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tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 1 post office box 655303 ? dallas, texas 75265 output swing includes both supply rails extended common-mode input voltage range ...0 v to 4.5 v (min) with 5-v single supply no phase inversion low noise . . . 18 nv/ hz typ at f = 1 khz low input offset voltage 950 m v max at t a = 25 c (tlv243xa) low input bias current ...1 pa typ very low supply current . . . 125 m a per channel max 600- w output drive macromodel included available in q-temp automotive highrel automotive applications configuration control / print support qualification to automotive standards description the tlv243x and tlv243xa are low-voltage operational amplifier from texas instruments. the common-mode input voltage range for each device is extended over the typical cmos amplifiers making them suitable for a wide range of applications. in addition, these devices do not phase invert when the common-mode input is driven to the supply rails. this satisfies most design requirements without paying a premium for rail-to-rail input performance. they also exhibit rail-to-rail output performance for increased dynamic range in single- or split-supply applica- tions. this family is fully characterized at 3-v and 5-v supplies and is optimized for low-voltage operation. the tlv243x only requires 100 m a (typ) of supply current per channel, making it ideal for battery-powered applications. the tlv243x also has increased output drive over previous rail-to-rail operational amplifiers and can drive 600- w loads for telecom applications. the other members in the tlv243x family are the high-power, tlv244x, and micro-power, tlv2422, versions. the tlv243x, exhibiting high input impedance and low noise, is excellent for small-signal conditioning for high-impedance sources, such as piezoelectric transducers. because of the micropower dissipation levels and low-voltage operation, these devices work well in hand-held monitoring and remote-sensing applications. in addition, the rail-to-rail output feature with single- or split-supplies makes this family a great choice when interfacing with analog-to-digital converters (adcs). for precision applications, the tlv243xa is available and has a maximum input offset voltage of 950 m v. if the design requires single operational amplifiers, see the ti tlv2211/21/31. this is a family of rail-to-rail output operational amplifiers in the sot-23 package. their small size and low power consumption, make them ideal for high density, battery-powered equipment. copyright ? 1999, texas instruments incorporated production data information is current as of publication date. products conform to specifications per the terms of texas instruments standard warranty. production processing does not necessarily include testing of all parameters. please be aware that an important notice concerning availability, standard warranty, and use in critical applications of texas instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. advanced lincmos is a trademark of texas instruments incorporated. figure 1 t a = 125 c t a = 85 c t a = 25 c t a =40 c v dd = 5 v 2 1 0 04812 3 4 5 16 20 voh high-level output voltage v high-level output voltage vs high-level output current i oh high-level output current a v oh on products compliant to mil-prf-38535, all parameters are tested unless otherwise noted. on all other products, production processing does not necessarily include testing of all parameters.
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 2 post office box 655303 ? dallas, texas 75265 tlv2432 and tlv2432a available options packaged devices t a v io max at 25 c small outline (d) chip carrier (fk) ceramic dip (jg) tssop (pw) ceramic flat pack (u) 0 c to 70 c 2.5 mv tlv2432cd e e tlv2432cpw e 40 cto85 5 c 950 m v tlv2432aid e e tlv2432aipw e 40 c to 85 c m 2.5 mv tlv2432id e e e e 40 cto125 5 c 950 m v tlv2432aqd e e e e 40 c to 125 c m 2.5 mv tlv2432qd e e e e 55 cto125 5 c 950 m v e tlv2432amfk tlv2432amjg e tlv2432amu 55 c to 125 c m 2.5 mv e tlv2432mfk tlv2432mjg e tlv2432mu the d packages are available taped and reeled. add r suffix to device type (e.g., tlv2432cdr). the pw package is available only left-end taped and reeled. tlv2434 available options packaged devices t a v io max at 25 c small outline (d) tssop (pw) 0 c to 70 c 2.5 mv tlv2434cd tlv2434cpw 40 cto125 5 c 950 m v tlv2434aid tlv2434aipw 40 c to 125 c m 2.5 mv tlv2434id TLV2434IPW the d packages are available taped and reeled. add r suffix to device type (e.g., tlv2434cdr). the pw package is available only left-end taped and reeled. 1 2 3 4 5 6 7 14 13 12 11 10 9 8 1out 1in 1in+ v dd + 2in+ 2in 2out 4out 4in 4in+ v dd /gnd 3in+ 3in 3out (top view) tlv2434 d or pw package 1 2 3 4 8 7 6 5 1out 1in 1in + v dd / gnd v dd + 2out 2in 2in + nc v dd + 2out 2in 2in + nc 1out 1in 1in + v dd /gnd 1 2 3 4 5 10 9 8 7 6 tlv2432 u package (top view) 3212019 910111213 4 5 6 7 8 18 17 16 15 14 nc 2out nc 2in nc nc 1in nc 1in + nc nc 1out nc 2in+ nc nc nc nc v dd+ v dd tlv2432 fk package (top view) /gnd 1 2 3 4 8 7 6 5 1out 1in 1in + v dd /gnd v dd + 2out 2in 2in + nc no internal connection tlv2432 pw package (top view) tlv2432 d or jg package (top view)
tlv2432, tlv2432a, tlv2434, tlv2434a rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 advanced lincmos ? post office box 655303 dallas, texas 75265 ? 3 equivalent schematic (each amplifier) q27 r9 q29 q22 q23 q26 q25 q24 q31 q34 q36 q32 q33 q35 q37 d1 q30 r10 vb3 vb2 vb4 v dd+ v dd /gnd out r8 r1 r2 q2 q5 q1 q4 q3 q12 q11 q10 q6 q7 q8 q9 vb3 vb4 c1 c2 c3 r5 r6 q13 q15 q16 q17 q14 q19 q18 q20 q21 r7 r3 r4 vb2 in+ in vb1 component count transistors diodes resistors capacitors 69 5 26 6
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 4 post office box 655303 ? dallas, texas 75265 absolute maximum ratings over operating free-air temperature range (unless otherwise noted) 2 supply voltage, v dd (see note 1) 12 v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . differential input voltage, v id (see note 2) v dd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . input voltage, v i (any input, see note 1): c and i suffix 0.3 v to v dd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . input current, i i (each input) 5 ma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . output current, i o 50 ma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . total current into v dd + 50 ma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . total current out of v dd 50 ma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . duration of short-circuit current at (or below) 25 c (see note 3) unlimited . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . continuous total dissipation see dissipation rating table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . operating free-air temperature range, t a : c suffix 0 c to 70 c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i suffix (dual) 40 c to 85 c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i suffix (quad) 40 c to 125 c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . q suffix 40 c to 125 c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . m suffix 55 c to 125 c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . storage temperature range, t stg 65 c to 150 c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . lead temperature 1,6 mm (1/16 inch) from case for 10 seconds 260 c . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 stresses beyond those listed under aabsolute maximum ratingso may cause permanent damage to the device. these are stress rating s only, and functional operation of the device at these or any other conditions beyond those indicated under arecommended operating conditi onso is not implied. exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. notes: 1. all voltage values, except differential voltages, are with respect to the midpoint between v dd+ and v dd . 2. differential voltages are at in+ with respect to in . excessive current flows if input is brought below v dd 0.3 v. 3. the output may be shorted to either supply. temperature and/or supply voltages must be limited to ensure that the maximum dissipation rating is not exceeded. dissipation rating table package t a 25 c derating factor t a = 70 c t a = 85 c t a = 125 c package a power rating above t a = 25 c a power rating a power rating a power rating d (8) d (14) fk jg pw (8) pw (14) u 725 mw 1022 mw 1375 mw 1050 mw 525 mw 720 mw 675 mw 5.8 mw/ c 7.6 mw/ c 11.0 mw/ c 8.4 mw/ c 4.2 mw/ c 5.6 mw/ c 5.4 mw/ c 464 mw 900 mw 880 mw 672 mw 336 mw 634 mw 432 mw 377 mw 777 mw 715 mw 546 mw 273 mw 547 mw 350 mw 145 mw 450 mw 275 mw 210 mw 105 mw 317 mw 135 mw recommended operating conditions c suffix i suffix q suffix m suffix unit min max min max min max min max unit supply voltage, v dd 2.7 10 2.7 10 2.7 10 2.7 10 v input voltage range, v i v dd v dd + 0.8 v dd v dd + 0.8 v dd v dd + 0.8 v dd v dd + 0.8 v common-mode input voltage, v ic v dd v dd + 1.3 v dd v dd + 1.3 v dd v dd + 1.3 v dd v dd + 1.3 v operating free-air temperature, t a 0 70 40 125 40 125 55 125 c
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 5 post office box 655303 ? dallas, texas 75265 electrical characteristics at specified free-air temperature, v dd = 3 v (unless otherwise noted) parameter test conditions t 2 tlv243x unit parameter test conditions t a 2 min typ max unit v ic =0 tlv243xc, 25 c 300 2000 v io in p ut offset voltage v ic = 0 , v o = 0, , tlv243xi full range 2500 m v v io inp u t offset v oltage o , v dd = 1.5 v, r50 w tlv243xai 25 c 300 950 m v r s = 50 w tlv243 x ai full range 1500 a vio te m p erature coefficient of in p ut offset voltage 25 c 2 m v/ c a vio temperat u re coefficient of inp u t offset v oltage to 70 c 2 m v/ c input offset voltage long-term drift (see note 4) v ic = 0, v dd 1.5 v, 25 c 0.003 m v/mo i io in p ut offset current v ic = 0 , v o = 0, v dd 1 . 5 v , r s = 50 w 25 c 0.5 p a i io inp u t offset c u rrent full range 150 pa i ib in p ut bias current 25 c 1 p a i ib inp u t bias c u rrent full range 150 pa v icr common mode in p ut voltage range |v io | 5mv r s =50 w 25 c 0 to 2.5 0.25 to 2.75 v v icr common - mode inp u t v oltage range |v io | ? ? ? w full range 0 to 2.2 v i oh = 100 m a 25 c 2.98 v oh high-level output voltage i oh =3ma 25 c 2.5 v i oh = 3 ma full range 2.25 v ic = 1.5 v, i ol = 100 m a 25 c 0.02 v ol low-level output voltage v ic =15v i ol =3 a 25 c 0.83 v v ic = 1 . 5 v , i ol = 3 a full range 1 v25v r2k w 3 25 c 1.5 2.5 a vd large-signal differential voltage amplification v ic = 2.5 v, v o =1vto2v r l = 2 k w 3 full range 1 v/mv vd gg g v o = 1 v to 2 v r l = 1 m w 3 25 c 750 r i(d) differential input resistance 25 c 1000 g w r i(c) common-mode input resistance 25 c 1000 g w c i(c) common-mode input capacitance f = 10 khz 25 c 8 pf z o closed-loop output impedance f = 100 khz, a v = 10 25 c 130 w cmrr common mode rejection ratio v ic = 0 to 2.5 v, v o = 1.5 v, 25 c 70 83 db cmrr common - mode rejection ratio ic , o , r s = 50 w full range 70 db k svr su pp ly voltage rejection ratio ( d v dd / d v io ) v dd = 2.7 v to 8 v, 25 c 80 95 db k svr s u ppl y-v oltage rejection ratio ( d v dd / d v io ) dd , v ic = v dd /2, no load full range 80 db i dd su pp ly current ( p er channel) v o =15v no load 25 c 98 125 m a i dd s u ppl y c u rrent (per channel) v o = 1 . 5 v , no load full range 125 m a 2 full range for the c suffix is 0 c to 70 c. full range for the dual i suffix is 40 c to 85 c. full range for the quad i suffix is 40 c to 125 c. 3 referenced to 2.5 v note 4: typical values are based on the input offset voltage shift observed through 500 hours of operating life test at t a = 150 c extrapolated to t a = 25 c using the arrhenius equation and assuming an activation energy of 0.96 ev.
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 6 post office box 655303 ? dallas, texas 75265 operating characteristics at specified free-air temperature, v dd = 3 v parameter test conditions t 2 tlv243x unit parameter test conditions t a 2 min typ max unit v 1vto2v r2k w 3 25 c 0.15 0.25 sr slew rate at unity gain v o = 1 v to 2 v , c l = 100 pf 3 r l = 2 k w 3 , full range 0.1 v/ m s v equivalent in p ut noise voltage f = 10 hz 25 c 120 nv/ hz v n eq u i v alent inp u t noise v oltage f = 1 khz 25 c 22 n v/ h z v n(pp) peak to p eak equivalent in p ut noise voltage f = 0.1 hz to 1 hz 25 c 2.7 m v v n(pp) peak - to - peak eq u i v alent inp u t noise v oltage f = 0.1 hz to 10 hz 25 c 4 m v i n equivalent input noise current 25 c 0.6 fa hz thd+n total harmonic distortion p lus noise v o = 0.5 v to 2.5 v, f 1 khz a v = 1 25 c 0.065% thd + n total harmonic distortion pl u s noise f = 1 kh z, r l = 2 k w 3 a v = 10 25 c 0.5% gain-bandwidth product f = 10 khz, c l = 100 pf 3 r l = 2 k w 3 , 25 c 0.5 mhz b om maximum output-swing bandwidth v o(pp) = 1 v, r l = 2 k w 3 , a v = 1, c l = 100 pf 3 25 c 220 khz a v = 1, to 0 1 % 64 t settling time a v = 1 , step = 0.5 v to 2.5 v, to 0 . 1% 25 c 6 . 4 m s t s settling time , r l = 2 k w 3 , 3 to 0 01% 25 c 14 1 m s l c l = 100 pf 3 to 0 . 01% 14 . 1 f m phase margin at unity gain r l =2k w 3, c l = 100 p f 3 25 c 62 gain margin r l = 2 k w 3 , c l = 100 pf 3 25 c 11 db 2 full range for the c suffix is 0 c to 70 c. full range for the dual i suffix is 40 c to 85 c. full range for the quad i suffix is 40 c to 125 c. 3 referenced to 2.5 v
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 7 post office box 655303 ? dallas, texas 75265 electrical characteristics at specified free-air temperature, v dd = 3 v (unless otherwise noted) parameter test conditions t a 2 tlv243xq, tlv243xm unit a min typ max v ic =0 tlv243xq, 25 c 300 2000 v io in p ut offset voltage v ic = 0 , v o = 0, , tlv243xm full range 2500 m v v io inp u t offset v oltage o , v dd = 1.5 v, r50 w tlv243xaq, 25 c 300 950 m v r s = 50 w , tlv243xam full range 2000 a vio te m p erature coefficient of in p ut offset voltage 25 c 2 m v/ c a vio temperat u re coefficient of inp u t offset v oltage to 70 c 2 m v/ c input offset voltage long-term drift (see note 4) v ic = 0, v dd 1.5 v, 25 c 0.003 m v/mo i io in p ut offset current v ic = 0 , v o = 0, v dd 1 . 5 v , r s = 50 w 25 c 0.5 p a i io inp u t offset c u rrent full range 150 pa i ib in p ut bias current 25 c 1 p a i ib inp u t bias c u rrent full range 300 pa v icr common mode in p ut voltage range |v io | 5mv r s =50 w 25 c 0 to 2.5 0.25 to 2.75 v v icr common - mode inp u t v oltage range |v io | ? ? ? w full range 0 to 2.2 v i oh = 100 m a 25 c 2.98 v oh high-level output voltage i oh =3ma 25 c 2.5 v i oh = 3 ma full range 2.25 v ic = 1.5 v, i ol = 100 m a 25 c 0.02 v ol low-level output voltage v ic =15v i ol =3 a 25 c 0.83 v v ic = 1 . 5 v , i ol = 3 a full range 1 v25v r2k w 3 25 c 1.5 2.5 a vd large-signal differential voltage amplification v ic = 2.5 v, v o =1vto2v r l = 2 k w 3 full range 0.5 v/mv vd gg g v o = 1 v to 2 v r l = 1 m w 3 25 c 750 r i(d) differential input resistance 25 c 1000 g w r i(c) common-mode input resistance 25 c 1000 g w c i(c) common-mode input capacitance f = 10 khz 25 c 8 pf z o closed-loop output impedance f = 100 khz, a v = 10 25 c 130 w cmrr common mode rejection ratio v ic = 0 to 2.5 v, v o = 1.5 v, 25 c 70 83 db cmrr common - mode rejection ratio ic , o , r s = 50 w full range 70 db k svr su pp ly voltage rejection ratio ( d v dd / d v io ) v dd = 2.7 v to 8 v, 25 c 80 95 db k svr s u ppl y-v oltage rejection ratio ( d v dd / d v io ) dd , v ic = v dd /2, no load full range 80 db i dd su pp ly current v o =15v no load 25 c 195 250 m a i dd s u ppl y c u rrent v o = 1 . 5 v , no load full range 260 m a 2 full range is 40 c to 125 c for q level part, 55 c to 125 c for m level part. 3 referenced to 2.5 v note 4: typical values are based on the input offset voltage shift observed through 500 hours of operating life test at t a = 150 c extrapolated to t a = 25 c using the arrhenius equation and assuming an activation energy of 0.96 ev.
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 8 post office box 655303 ? dallas, texas 75265 operating characteristics at specified free-air temperature, v dd = 3 v parameter test conditions t a 2 tlv243xq, tlv243xm, tlv243xaq, tlv243xam unit min typ max v 1vto2v r2k w 3 25 c 0.15 0.25 sr slew rate at unity gain v o = 1 v to 2 v , c l = 100 pf 3 r l = 2 k w 3 , full range 0.1 v/ m s v equivalent in p ut noise voltage f = 10 hz 25 c 120 nv/ hz v n eq u i v alent inp u t noise v oltage f = 1 khz 25 c 22 n v/ h z v n(pp) peak to p eak equivalent in p ut noise voltage f = 0.1 hz to 1 hz 25 c 2.7 m v v n(pp) peak - to - peak eq u i v alent inp u t noise v oltage f = 0.1 hz to 10 hz 25 c 4 m v i n equivalent input noise current 25 c 0.6 fa hz thd+n total harmonic distortion p lus noise v o = 0.5 v to 2.5 v, f 1 khz a v = 1 25 c 0.065% thd + n total harmonic distortion pl u s noise f = 1 kh z, r l = 2 k w 3 a v = 10 25 c 0.5% gain-bandwidth product f = 10 khz, c l = 100 pf 3 r l = 2 k w 3 , 25 c 0.5 mhz b om maximum output-swing bandwidth v o(pp) = 1 v, r l = 2 k w 3 , a v = 1, c l = 100 pf 3 25 c 220 khz a v = 1, to 0 1 % 64 t settling time a v = 1 , step = 0.5 v to 2.5 v, to 0 . 1% 25 c 6 . 4 m s t s settling time , r l = 2 k w 3 , 3 to 0 01% 25 c 14 1 m s l c l = 100 pf 3 to 0 . 01% 14 . 1 f m phase margin at unity gain r l =2k w 3, c l = 100 p f 3 25 c 62 gain margin r l = 2 k w 3 , c l = 100 pf 3 25 c 11 db 2 full range is 40 c to 125 c for q level part, 55 c to 125 c for m level part. 3 referenced to 2.5 v
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 9 post office box 655303 ? dallas, texas 75265 electrical characteristics at specified free-air temperature, v dd = 5 v (unless otherwise noted) parameter test conditions t 2 tlv243x unit parameter test conditions t a 2 min typ max unit v ic =0 tlv243x 25 c 300 2000 v io in p ut offset voltage v ic = 0 , v o = 0, tlv243 x full range 2500 m v v io inp u t offset v oltage o , v dd = 2.5 v, r50 w tlv243xa 25 c 300 950 m v r s = 50 w tlv243 x a full range 1500 a vio te m p erature coefficient of in p ut offset voltage 25 c 2 m v/ c a vio temperat u re coefficient of inp u t offset v oltage to 70 c 2 m v/ c input offset voltage long-term drift (see note 4) v ic = 0, v dd 2.5 v, 25 c 0.003 m v/mo i io in p ut offset current v ic = 0 , v o = 0, v dd 2 . 5 v , r s = 50 w 25 c 0.5 p a i io inp u t offset c u rrent full range 150 pa i ib in p ut bias current 25 c 1 p a i ib inp u t bias c u rrent full range 150 pa v icr common mode in p ut voltage range |v io | 5mv r s =50 w 25 c 0 to 4.5 0.25 to 4.75 v v icr common - mode inp u t v oltage range |v io | ? ? ? w full range 0 to 4.2 v i oh = 100 m a 25 c 4.97 v oh high-level output voltage i oh =5ma 25 c 4 4.35 v i oh = 5 ma full range 4 v ic = 2.5 v, i ol = 100 m a 25 c 0.01 v ol low-level output voltage v ic =25v i ol =5 a 25 c 0.8 v v ic = 2 . 5 v , i ol = 5 a full range 1.25 v25v r2k w 3 25 c 2.5 3.8 a vd large-signal differential voltage amplification v ic = 2.5 v, v o =1vto4v r l = 2 k w 3 full range 1.5 v/mv vd gg g v o = 1 v to 4 v r l = 1 m w 3 25 c 950 r i(d) differential input resistance 25 c 1000 g w r i(c) common-mode input resistance 25 c 1000 g w c i(c) common-mode input capacitance f = 10 khz 25 c 8 pf z o closed-loop output impedance f = 100 khz, a v = 10 25 c 130 w cmrr common mode rejection ratio v ic = 0 to 4.5 v, v o = 2.5 v, 25 c 70 90 db cmrr common - mode rejection ratio ic , o , r s = 50 w full range 70 db k svr su pp ly voltage rejection ratio ( d v dd / d v io ) v dd = 4.4 v to 8 v, 25 c 80 95 db k svr s u ppl y-v oltage rejection ratio ( d v dd / d v io ) dd , v ic = v dd /2, no load full range 80 db i dd su pp ly current ( p er channel) v o =25v no load 25 c 100 125 m a i dd s u ppl y c u rrent (per channel) v o = 2 . 5 v , no load full range 125 m a 2 full range for the c suffix is 0 c to 70 c. full range for the dual i suffix is 40 c to 85 c. full range for the quad i suffix is 40 c to 125 c. 3 referenced to 2.5 v note 4: typical values are based on the input offset voltage shift observed through 500 hours of operating life test at t a = 150 c extrapolated to t a = 25 c using the arrhenius equation and assuming an activation energy of 0.96 ev.
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 10 post office box 655303 ? dallas, texas 75265 operating characteristics at specified free-air temperature, v dd = 5 v parameter test conditions t 2 tlv243x unit parameter test conditions t a 2 min typ max unit v o 15vto35v r l 2k w 3 25 c 0.15 0.25 sr slew rate at unity gain v o = 1 . 5 v t o 3 . 5 v , c l = 100 p f 3 r l = 2 k w 3 , full 01 v/ m s c l = 100 f 3 range 0 . 1 v equivalent in p ut noise voltage f = 10 hz 25 c 100 nv/ hz v n eq u i v alent inp u t noise v oltage f = 1 khz 25 c 18 n v/ h z v n(pp) peak to p eak equivalent in p ut noise voltage f = 0.1 hz to 1 hz 25 c 1.9 m v v n(pp) peak - to - peak eq u i v alent inp u t noise v oltage f = 0.1 hz to 10 hz 25 c 2.8 m v i n equivalent input noise current 25 c 0.6 fa hz thd+n total harmonic distortion p lus noise v o = 1.5 v to 3.5 v, f 1 khz a v = 1 25 c 0.045% thd + n total harmonic distortion pl u s noise f = 1 kh z, r l = 2 k w 3 a v = 10 25 c 0.4% gain-bandwidth product f = 10 khz, c l = 100 pf 3 r l =2 k w 3 , 25 c 0.55 mhz b om maximum output-swing bandwidth v o(pp) = 2 v, r l = 2 k w 3 , a v = 1, c l = 100 pf 3 25 c 100 khz a v = 1, to 0 1 % 64 t settling time a v = 1 , step = 1.5 v to 3.5 v, to 0 . 1% 25 c 6 . 4 m s t s settling time , r l = 2 k w 3 , 3 to 0 01% 25 c 13 1 m s l c l = 100 pf 3 to 0 . 01% 13 . 1 f m phase margin at unity gain r l =2k w 3, c l = 100 p f 3 25 c 66 gain margin r l = 2 k w 3 , c l = 100 pf 3 25 c 11 db 2 full range for the c suffix is 0 c to 70 c. full range for the dual i suffix is 40 c to 85 c. full range for the quad i suffix is 40 c to 125 c. 3 referenced to 2.5 v
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 11 post office box 655303 ? dallas, texas 75265 electrical characteristics at specified free-air temperature, v dd = 5 v (unless otherwise noted) parameter test conditions t a 2 tlv243xq, tlv243xm unit a min typ max v ic =0 tlv2453x 25 c 300 2000 v io in p ut offset voltage v ic = 0 , v o = 0, tlv2453 x full range 2500 m v v io inp u t offset v oltage o , v dd = 2.5 v, r50 w tlv2453xa 25 c 300 950 m v r s = 50 w tlv2453 x a full range 2000 a vio te m p erature coefficient of in p ut offset voltage 25 c 2 m v/ c a vio temperat u re coefficient of inp u t offset v oltage to 70 c 2 m v/ c input offset voltage long-term drift (see note 4) v ic = 0, v dd 2.5 v, 25 c 0.003 m v/mo i io in p ut offset current v ic = 0 , v o = 0, v dd 2 . 5 v , r s = 50 w 25 c 0.5 p a i io inp u t offset c u rrent full range 150 pa i ib in p ut bias current 25 c 1 p a i ib inp u t bias c u rrent full range 300 pa v icr common mode in p ut voltage range |v io | 5mv r s =50 w 25 c 0 to 4.5 0.25 to 4.75 v v icr common - mode inp u t v oltage range |v io | ? ? ? w full range 0 to 4.2 v i oh = 100 m a 25 c 4.97 v oh high-level output voltage i oh =5ma 25 c 4 4.35 v i oh = 5 ma full range 4 v ic = 2.5 v, i ol = 100 m a 25 c 0.01 v ol low-level output voltage v ic =25v i ol =5 a 25 c 0.8 v v ic = 2 . 5 v , i ol = 5 a full range 1.25 v25v r2k w 3 25 c 2.5 3.8 a vd large-signal differential voltage amplification v ic = 2.5 v, v o =1vto4v r l = 2 k w 3 full range 0.5 v/mv vd gg g v o = 1 v to 4 v r l = 1 m w 3 25 c 950 r i(d) differential input resistance 25 c 1000 g w r i(c) common-mode input resistance 25 c 1000 g w c i(c) common-mode input capacitance f = 10 khz 25 c 8 pf z o closed-loop output impedance f = 100 khz, a v = 10 25 c 130 w cmrr common mode rejection ratio v ic = 0 to 4.5 v, v o = 2.5 v, 25 c 70 90 db cmrr common - mode rejection ratio ic , o , r s = 50 w full range 70 db k svr su pp ly voltage rejection ratio ( d v dd / d v io ) v dd = 4.4 v to 8 v, 25 c 80 95 db k svr s u ppl y-v oltage rejection ratio ( d v dd / d v io ) dd , v ic = v dd /2, no load full range 80 db i dd su pp ly current v o =25v no load 25 c 200 250 m a i dd s u ppl y c u rrent v o = 2 . 5 v , no load full range 270 m a 2 full range is 40 c to 125 c for q level part, 55 c to 125 c for m level part. 3 referenced to 2.5 v note 4: typical values are based on the input offset voltage shift observed through 500 hours of operating life test at t a = 150 c extrapolated to t a = 25 c using the arrhenius equation and assuming an activation energy of 0.96 ev.
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 12 post office box 655303 ? dallas, texas 75265 operating characteristics at specified free-air temperature, v dd = 5 v parameter test conditions t a 2 tlv243xq, tlv243xm, tlv243xaq, tlv243xam unit min typ max v o 15vto35v r l 2k w 3 25 c 0.15 0.25 sr slew rate at unity gain v o = 1 . 5 v t o 3 . 5 v , c l = 100 p f 3 r l = 2 k w 3 , full 01 v/ m s c l = 100 f 3 range 0 . 1 v equivalent in p ut noise voltage f = 10 hz 25 c 100 nv/ hz v n eq u i v alent inp u t noise v oltage f = 1 khz 25 c 18 n v/ h z v n(pp) peak to p eak equivalent in p ut noise voltage f = 0.1 hz to 1 hz 25 c 1.9 m v v n(pp) peak - to - peak eq u i v alent inp u t noise v oltage f = 0.1 hz to 10 hz 25 c 2.8 m v i n equivalent input noise current 25 c 0.6 fa hz thd+n total harmonic distortion p lus noise v o = 1.5 v to 3.5 v, f 1 khz a v = 1 25 c 0.045% thd + n total harmonic distortion pl u s noise f = 1 kh z, r l = 2 k w 3 a v = 10 25 c 0.4% gain-bandwidth product f = 10 khz, c l = 100 pf 3 r l =2 k w 3 , 25 c 0.55 mhz b om maximum output-swing bandwidth v o(pp) = 2 v, r l = 2 k w 3 , a v = 1, c l = 100 pf 3 25 c 100 khz a v = 1, to 0 1 % 64 t settling time a v = 1 , step = 1.5 v to 3.5 v, to 0 . 1% 25 c 6 . 4 m s t s settling time , r l = 2 k w 3 , 3 to 0 01% 25 c 13 1 m s l c l = 100 pf 3 to 0 . 01% 13 . 1 f m phase margin at unity gain r l =2k w 3, c l = 100 p f 3 25 c 66 gain margin r l = 2 k w 3 , c l = 100 pf 3 25 c 11 db 2 full range is 40 c to 125 c for q level part, 55 c to 125 c for m level part. 3 referenced to 2.5 v
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 13 post office box 655303 ? dallas, texas 75265 typical characteristics table of graphs figure v io in p ut offset voltage distribution 2,3 v io inp u t offset v oltage vs common-mode input voltage , 4,5 a vio temperature coefficient distribution 6,7 i ib /i io input bias and input offset currents vs free-air temperature 8 v oh high-level output voltage vs high-level output current 9,11 v ol low-level output voltage vs low-level output current 10,12 v o(pp) maximum peak-to-peak output voltage vs frequency 13 i os short circuit out p ut current vs supply voltage 14 i os short - circ u it o u tp u t c u rrent yg vs free-air temperature 15 v id differential input voltage vs output voltage 16,17 differential gain vs load resistance 18 a vd large-signal differential voltage amplification vs frequency 19,20 a vd differential voltage amplification vs free-air temperature 21,22 z o output impedance vs frequency 23,24 cmrr common mode rejection ratio vs frequency 25 cmrr common - mode rejection ratio qy vs free-air temperature 26 k svr su pp ly voltage rejection ratio vs frequency 27,28 k svr s u ppl y-v oltage rejection ratio qy vs free-air temperature , 29 i dd supply current vs supply voltage 30 sr slew rate vs load capacitance 31 sr sle w rate vs free-air temperature 32 v o inverting large-signal pulse response 33,34 v o voltage-follower large-signal pulse response 35,36 v o inverting small-signal pulse response 37,38 v o voltage-follower small-signal pulse response 39,40 v n equivalent input noise voltage vs frequency 41, 42 noise voltage (referred to input) over a 10-second period 43 thd + n total harmonic distortion plus noise vs frequency 44,45 gain bandwidth p roduct vs free-air temperature 46 gain - band w idth prod u ct vs supply voltage 47 f phase margin vs frequency 19,20 f m phase margin qy vs load capacitance , 48 gain margin vs load capacitance 49 b 1 unity-gain bandwidth vs load capacitance 50
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 14 post office box 655303 ? dallas, texas 75265 typical characteristics figure 2 15 5 0 1600 800 0 25 30 35 800 1600 20 10 408 amplifiers from 1 wafer lot v dd = 1.5 v t a = 25 c precentage of amplifiers % distribution of tlv2432 input offset voltage v io input offset voltage m v figure 3 20 15 5 0 1600 800 0 25 30 35 800 1600 10 408 amplifiers from 1 wafer lot percentage of amplifiers % distribution of tlv2432 input offset voltage v io input offset voltage m v v dd = 2.5 v t a = 25 c figure 4 0 0.5 1.5 2 0.5 0 0.5 1 1.5 1 1.5 2 2 2.5 3 0.5 1 v dd =3 v t a = 25 c vio input offset voltage mv input offset voltage vs common-mode input voltage v io v ic common-mode input voltage v figure 5 0 0.5 1.5 2 0.5 0 0.5 1 1.5 2 2.5 1 1.5 2 3 3.5 4 5 0.5 1 4.5 v dd = 5 v t a = 25 c vio input offset voltage mv input offset voltage vs common-mode input voltage v io v ic common-mode input voltage v
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 15 post office box 655303 ? dallas, texas 75265 typical characteristics figure 6 10 5 0 4 3 2 1 0 1 15 20 25 234 32 amplifiers from 1 wafer lot v dd = 1.5 v t a = 25 c to 125 c percentage of amplifiers % distribution of tlv2432 input offset voltage temperature coefficient a vio temperature coefficient m v/ c figure 7 10 5 0 4 3 2 1 0 1 15 20 25 23 4 32 amplifiers from 1 wafer lot v dd = 2.5 v t a = 25 c to 125 c percentage of amplifiers % distribution of tlv2432 input offset voltage temperature coefficient a vio temperature coefficient m v/ c figure 8 10 5 30 0 25 45 65 85 iib and iio input bias and input offset currents pa 20 15 25 input bias and input offset currents vs free-air temperature 35 105 125 i ib i io v dd = 2.5 v v ic = 0 v v o = 0 r s = 50 w t a free-air temperature c i ib i io figure 9 t a = 40 c t a = 25 c t a = 0 c t a = 125 c v dd = 3 v 1.5 1 0.5 0 03 6 9 2 2.5 3 12 15 voh high-level output voltage v high-level output voltage vs high-level output current i oh high-level output current ma v oh
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 16 post office box 655303 ? dallas, texas 75265 typical characteristics figure 10 t a = 125 c 1.4 45 t a = 85 c t a = 25 c t a = 40 c v dd = 3 v 0.8 0.6 0.2 0 0123 1 1.2 0.4 vol low-level output voltage v low-level output voltage vs low-level output current i ol low-level output current ma v ol figure 11 t a = 125 c t a = 85 c t a = 25 c t a =40 c v dd = 5 v 2 1 0 04812 3 4 5 16 20 voh high-level output voltage v high-level output voltage vs high-level output current i oh high-level output current a v oh figure 12 t a = 125 c t a = 85 c t a = 25 c t a = 40 c v dd = 5 v 0.6 0.4 0.2 0 0123 0.8 1 1.2 45 vol low-level output voltage v low-level output voltage vs low-level output current v ol i ol low-level output current ma figure 13 4 2 1 0 5 3 10 2 10 3 10 4 10 5 10 6 v dd = 5 v v dd = 3 v r l = 2 k w t a = 25 c vo(pp) maximum peak-to-peak output voltage v f frequency hz maximum peak-to-peak output voltage vs frequency v o(pp)
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 17 post office box 655303 ? dallas, texas 75265 typical characteristics figure 14 v o = v dd /2 v ic = v dd /2 t a = 25 c 0 5 15 20 234567 10 15 20 8910 5 10 ios short-circuit output current ma short-circuit output current vs supply voltage i os v dd supply voltage v figure 15 0 5 15 20 75 50 25 0 25 50 10 15 20 75 100 125 5 10 v id = 100 mv v id = 100 mv v dd = 5 v v ic = 2.5 v v o = 2.5 v ios short-circuit output current ma short-circuit output current vs free-air temperature t a free-air temperature c i os figure 16 v o output voltage v v dd = 3 v r l = 2 k w v ic = 1.5 v t a = 25 c 0 250 500 1000 0 0.5 1 1.5 differential input voltage 500 750 differential input voltage vs output voltage 1000 2 2.5 3 250 750 v id v m figure 17 v dd = 5 v v ic = 2.5 v r l = 2 k w t a = 25 c 0 250 750 1000 012 3 500 750 differential input voltage vs output voltage 1000 45 v o output voltage v differential input voltage v id v m 250 500
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 18 post office box 655303 ? dallas, texas 75265 typical characteristics v dd = 5 v v dd = 3 v v o(pp) = 2 v t a = 25 c 1 differential gain v/ mv differential gain vs load resistance r l load resistance k w 10 3 10 2 10 1 110 1 10 2 10 3 figure 18 10 4 v dd = 5 v r l = 2 k w c l = 100 pf t a = 25 c 40 20 0 40 80 20 60 10 5 10 6 10 7 om phase margin f m f frequency hz large-signal differential voltage amplification and phase margin vs frequency avd large-signal differential a vd voltage amplification db 180 135 90 45 0 45 90 figure 19
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 19 post office box 655303 ? dallas, texas 75265 typical characteristics 40 20 0 40 80 20 60 v dd = 3 v r l = 2 k w c l = 100 pf t a = 25 c om phase margin f m f frequency hz large-signal differential voltage amplification and phase margin vs frequency avd large-signal differential a vd voltage amplification db 10 4 10 5 10 6 10 7 180 135 90 45 0 45 90 figure 20 figure 21 10 1 0.1 1000 100 differential voltage amplification v/mv a vd t a free-air temperature c 75 50 25 0 25 50 75 100 125 10000 v dd = 5 v v ic = 2.5 v v o = 1 v to 4 v r l = 1 m w r l = 2 k w differential voltage amplification vs free-air temperature figure 22 10 1 0.1 1000 100 differential voltage amplification v/mv a vd differential voltage amplification vs free-air temperature t a free-air temperature c 75 50 25 0 25 50 75 100 125 v dd = 3 v v ic = 2.5 v v o = 0.5 v to 2.5 v r l = 1 m w r l = 2 k w
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 20 post office box 655303 ? dallas, texas 75265 typical characteristics figure 23 10 2 a v = 100 a v = 10 a v = 1 v dd = 3 v t a = 25 c 100 10 1 1000 10 3 10 4 10 5 zo output impedance 0 output impedance vs frequency f frequency hz w z o figure 24 10 2 a v = 100 a v = 10 a v = 1 v dd = 5 v t a = 25 c 100 10 1 1000 10 3 10 4 10 5 output impedance vs frequency f frequency hz zo output impedance 0 w z o figure 25 10 2 80 40 20 0 100 60 10 3 10 4 10 5 10 6 v dd = 5 v v ic = 2.5 v v dd = 3 v v ic = 1.5 v t a = 25 c f frequency hz common-mode rejection ratio vs frequency cmrr common-mode rejection ratio db figure 26 t a free-air temperature c cmrr common-mode rejection ratio db common-mode rejection ratio vs free-air temperature 75 50 25 0 25 50 75 100 125 v dd = 5 v v dd = 3 v 96 94 92 90 100 98
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 21 post office box 655303 ? dallas, texas 75265 typical characteristics figure 27 10 1 80 60 40 0 120 20 100 10 2 10 3 10 4 10 5 10 6 v dd = 3 v t a = 25 c f frequency hz supply-voltage rejection ratio vs frequency ksvr supply-voltage rejection ratio db k svr figure 28 10 1 80 60 40 0 120 20 100 10 2 10 3 10 4 10 5 10 6 v dd = 5 v t a = 25 c ksvr supply-voltage rejection ratio db f frequency hz supply-voltage rejection ratio vs frequency k svr figure 29 t a free-air temperature c supply voltage rejection ratio vs free-air temperature 96 94 92 90 100 75 50 25 0 25 50 75 100 125 v dd = 2.7 v to 8 v v o = v dd /2 98 ksvr supply-voltage rejection ratio db k svr figure 30 150 100 50 0 024 6 200 250 300 810 v o = v dd /2 no load t a = 25 c t a = 40 c t a = 85 c idd supply current supply current vs supply voltage v dd supply voltage v i dd a m
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 22 post office box 655303 ? dallas, texas 75265 typical characteristics figure 31 10 1 sr + v dd = 3 v a v = 1 t a = 25 c sr 0.4 0.3 0.2 0 0.6 0.1 0.5 sr slew rate v/us slew rate vs load capacitance s m v/ c l load capacitance pf 10 2 10 3 10 4 10 5 figure 32 t a free-air temperature c slew rate vs free-air temperature 0.25 0.2 0.15 0.1 0.35 75 50 25 0 25 50 75 100 125 0.3 v dd = 5 v r l = 2 k w c l = 100 pf a v = 1 m s sr slew rate v/ figure 33 1.5 1 0.5 0 0102030 2 2.5 3 40 50 inverting large-signal pulse response v dd = 3 v r l = 2 k w c l = 100 pf a v = 1 t a = 25 c t time m s vo output voltage v v o figure 34 inverting large-signal pulse response v dd = 5 v r l = 2 k w c l = 100 pf a v = 1 t a = 25 c t time m s 2 1 0 0102030 3 4 5 40 50 vo output voltage v v o
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 23 post office box 655303 ? dallas, texas 75265 typical characteristics figure 35 1.5 1 0.5 0 0102030 2 2.5 3 40 50 voltage-follower large-signal pulse response v dd = 3 v r l = 2 k w c l = 100 pf a v = 1 t a = 25 c t time m s vo output voltage v v o figure 36 voltage-follower large-signal pulse response v dd = 5 v r l = 2 k w c l = 100 pf a v = 1 t a = 25 c t time m s vo output voltage v v o 2 1 0 0 5 10 15 20 25 30 3 4 5 35 40 45 50 figure 37 1.5 1.48 1.46 1.44 0 0.5 1 1.5 2 2.5 3 1.52 1.56 1.58 3.5 4 4.5 5 v dd = 3 v r l = 2 k w c l = 100 pf a v = 1 t a = 25 c t time m s vo output voltage v inverting small-signal pulse response 1.54 v o figure 38 2.48 2.46 2.44 0 0.5 1 1.5 2 2.5 3 2.54 2.56 2.58 3.5 4 4.5 5 inverting small-signal pulse response v dd = 5 v r l = 2 k w c l = 100 pf a v = 1 t a = 25 c vo output voltage v v o t time m s 2.52 2.5
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 24 post office box 655303 ? dallas, texas 75265 typical characteristics figure 39 1.5 1.48 1.46 1.44 0 0.5 1 1.5 2 2.5 3 1.54 1.56 1.58 3.5 4 4.5 5 voltage-follower small-signal pulse response v dd = 3 v r l = 2 k w c l = 100 pf a v = 1 t a = 25 c vo output voltage v v o t time m s 1.52 figure 40 2.5 2.46 2.44 0 0.5 1 1.5 2 2.5 3 2.52 2.56 2.58 3.5 4 4.5 5 voltage-follower small-signal pulse response t time m s vo output voltage v v o v dd = 5 v r l = 2 k w c l = 100 pf a v = 1 t a = 25 c 2.54 2.48 figure 41 10 1 80 60 20 0 120 40 100 vn equivalent input noise voltage nv//hz f frequency hz equivalent input noise voltage vs frequency nv/ hz v n v dd = 3 v r s = 20 w t a = 25 c 10 2 10 3 10 4 figure 42 10 1 80 60 20 0 120 40 100 vn equivalent input noise voltage nv//hz f frequency hz equivalent input noise voltage vs frequency nv/ hz v n v dd = 5 v r s = 20 w t a = 25 c 10 2 10 3 10 4
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 25 post office box 655303 ? dallas, texas 75265 typical characteristics 0 500 1500 2000 012345 6 500 1500 2000 78 910 noise voltage nv t time s noise voltage over a 10-second period v dd = 5 v f = 0.1 hz to 10 hz t a = 25 c 1000 1000 figure 43 figure 44 10 1 1 0.1 0.01 10 thd + n total harmonic distortion plus noise % f frequency hz total harmonic distortion plus noise vs frequency a v = 10 a v = 1 v dd = 5 v t a = 25 c a v = 10 a v = 1 r l = 2 k w tied to 2.5 v r l = 2 k w tied to 0 v 10 2 10 3 10 4 10 5 figure 45 10 1 thd + n total harmonic distortion plus noise % f frequency hz total harmonic distortion plus noise vs frequency a v = 10 a v = 1 v dd = 3 v t a = 25 c a v = 10 a v = 1 r l = 2 k w tied to 1.5 v r l = 2 k w tied to 0 v 1 0.1 0.01 10 10 2 10 3 10 4 10 5
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 26 post office box 655303 ? dallas, texas 75265 typical characteristics figure 46 400 300 100 0 50 25 0 25 50 500 700 800 75 100 125 gain-bandwidth product khz gain-bandwidth product vs free-air temperature t a free-air temperature c r l = 2 k w c l = 100 pf f = 10 khz 600 200 figure 47 600 550 500 01 2 3 4 650 700 750 5678 gain-bandwidth product khz gain-bandwidth product vs supply voltage v dd supply voltage v f = 10 khz r l = 2 k w c l = 100 pf t a = 25 c figure 48 10 1 75 om phase margin phase margin vs load capacitance c l load capacitance pf m f r null = 500 w r null = 1000 w r null = 0 r null = 100 w t a = 25 c r l = 2 k w r null = 200 w 60 45 30 15 0 10 2 10 3 10 4 10 5 figure 49 10 1 15 10 5 0 20 gain margin db gain margin vs load capacitance c l load capacitance pf t a = 25 c r l = 2 k w r null = 200 w r null = 0 r null = 100 w r null = 500 w r null = 1 k w 10 2 10 3 10 4 10 5
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 27 post office box 655303 ? dallas, texas 75265 typical characteristics 10 1 400 300 200 0 600 100 500 unity-gain bandwidth khz unity-gain bandwidth vs load capacitance c l load capacitance pf b 1 t a = 25 c r l = 2 k w 10 2 10 3 10 4 10 5 figure 50
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 28 post office box 655303 ? dallas, texas 75265 application information macromodel information macromodel information provided was derived using microsim parts ? , the model generation software used with microsim pspice ? . the boyle macromodel (see note 5) and subcircuit in figure 51 are generated using the tlv243x typical electrical and operating characteristics at t a = 25 c. using this information, output simulations of the following key parameters can be generated to a tolerance of 20% (in most cases): maximum positive output voltage swing maximum negative output voltage swing slew rate quiescent power dissipation input bias current open-loop voltage amplification unity-gain frequency common-mode rejection ratio phase margin dc output resistance ac output resistance short-circuit output current limit note 4: g. r. boyle, b. m. cohn, d. o. pederson, and j. e. solomon, amacromodeling of intergrated circuit operational amplifiers o, ieee journal of solid-state circuits, sc-9, 353 (1974). out + + + + + + + + + .subckt tlv2432 1 2 3 4 5 c1 11 12 3.560e12 c2 6 7 15.00e12 dc 5 53 dx de 54 5 dx dlp 90 91 dx dln 92 90 dx dp 4 3 dx egnd 99 0 poly (2) (3,0) (4,0) 0 .5 .5 fb 7 99 poly (5) vb vc ve vlp + vln 0 21.04e6 30e6 30e6 30e6 30e6 ga 6 0 11 12 47.12e6 gcm 0 6 10 99 4.9e9 iss 3 10 dc 8.250e6 hlim 90 0 vlim 1k j1 11 2 10 jx j2 12 1 10 jx r2 6 9 100.0e3 rd1 60 11 21.22e3 rd2 60 12 21.22e3 r01 8 5 120 r02 7 99 120 rp 3 4 26.04e3 rss 10 99 24.24e6 vad 60 4 .6 vb 9 0 dc 0 vc 3 53 dc .65 ve 54 4 dc .65 vlim 7 8 dc 0 vlp 91 0 dc 1.4 vln 0 92 dc 9.4 .model dx d (is=800.0e18) .model jx pjf (is=500.0e15 beta=281e6 + vto= .065) .ends v cc + rp in 2 in + 1 v cc vad rd1 11 j1 j2 10 rss iss 3 12 rd2 60 ve 54 de dp vc dc 4 c1 53 r2 6 9 egnd vb fb c2 gcm ga vlim 8 5 ro1 ro2 hlim 90 dlp 91 dln 92 vln vlp 99 7 figure 51. boyle macromodel and subcircuit pspice and parts are trademarks of microsim corporation.
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 29 post office box 655303 ? dallas, texas 75265 mechanical data d (r-pdso-g**) plastic small-outline package 14 pin shown 4040047 / d 10/96 0.228 (5,80) 0.244 (6,20) 0.069 (1,75) max 0.010 (0,25) 0.004 (0,10) 1 14 0.014 (0,35) 0.020 (0,51) a 0.157 (4,00) 0.150 (3,81) 7 8 0.044 (1,12) 0.016 (0,40) seating plane 0.010 (0,25) pins ** 0.008 (0,20) nom a min a max dim gage plane 0.189 (4,80) (5,00) 0.197 8 (8,55) (8,75) 0.337 14 0.344 (9,80) 16 0.394 (10,00) 0.386 0.004 (0,10) m 0.010 (0,25) 0.050 (1,27) 0 8 notes: a. all linear dimensions are in inches (millimeters). b. this drawing is subject to change without notice. c. body dimensions do not include mold flash or protrusion, not to exceed 0.006 (0,15). d. falls within jedec ms-012
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 30 post office box 655303 ? dallas, texas 75265 mechanical data fk (s-cqcc-n**) leadless ceramic chip carrier 4040140 / d 10/96 28 terminal shown b 0.358 (9,09) max (11,63) 0.560 (14,22) 0.560 0.458 0.858 (21,8) 1.063 (27,0) (14,22) a no. of min max 0.358 0.660 0.761 0.458 0.342 (8,69) min (11,23) (16,26) 0.640 0.739 0.442 (9,09) (11,63) (16,76) 0.962 1.165 (23,83) 0.938 (28,99) 1.141 (24,43) (29,59) (19,32) (18,78) ** 20 28 52 44 68 84 0.020 (0,51) terminals 0.080 (2,03) 0.064 (1,63) (7,80) 0.307 (10,31) 0.406 (12,58) 0.495 (12,58) 0.495 (21,6) 0.850 (26,6) 1.047 0.045 (1,14) 0.045 (1,14) 0.035 (0,89) 0.035 (0,89) 0.010 (0,25) 12 13 14 15 16 18 17 11 10 8 9 7 5 4 3 2 0.020 (0,51) 0.010 (0,25) 6 1 28 26 27 19 21 b sq a sq 22 23 24 25 20 0.055 (1,40) 0.045 (1,14) 0.028 (0,71) 0.022 (0,54) 0.050 (1,27) notes: a. all linear dimensions are in inches (millimeters). b. this drawing is subject to change without notice. c. this package can be hermetically sealed with a metal lid. d. the terminals are gold plated. e. falls within jedec ms-004
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 31 post office box 655303 ? dallas, texas 75265 mechanical data jg (r-gdip-t8) ceramic dual-in-line package 0.310 (7,87) 0.290 (7,37) 0.014 (0,36) 0.008 (0,20) seating plane 4040107/c 08/96 5 4 0.065 (1,65) 0.045 (1,14) 8 1 0.020 (0,51) min 0.400 (10,20) 0.355 (9,00) 0.015 (0,38) 0.023 (0,58) 0.063 (1,60) 0.015 (0,38) 0.200 (5,08) max 0.130 (3,30) min 0.245 (6,22) 0.280 (7,11) 0.100 (2,54) 0 15 notes: a. all linear dimensions are in inches (millimeters). b. this drawing is subject to change without notice. c. this package can be hermetically sealed with a ceramic lid using glass frit. d. index point is provided on cap for terminal identification only on press ceramic glass frit seal only. e. falls within mil-std-1835 gdip1-t8
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 32 post office box 655303 ? dallas, texas 75265 mechanical data pw (r-pdso-g**) plastic small-outline package 4040064 / e 08/96 14 pin shown seating plane 1,20 max 1 a 7 14 0,19 4,50 4,30 8 6,20 6,60 0,30 0,75 0,50 0,25 gage plane 0,15 nom 0,65 m 0,10 0 8 0,10 pins ** a min a max dim 2,90 3,10 8 4,90 5,10 14 6,60 6,40 4,90 5,10 16 7,70 20 7,90 24 9,60 9,80 28 0,15 0,05 notes: a. all linear dimensions are in millimeters. b. this drawing is subject to change without notice. c. body dimensions do not include mold flash or protrusion not to exceed 0,15. d. falls within jedec mo-153
tlv2432, tlv2432a, tlv2434, tlv2434a advanced lincmos ? rail-to-rail output wide-input-voltage operational amplifiers slos168e november 1996 revised november 1999 33 post office box 655303 ? dallas, texas 75265 mechanical data u (s-gdfp-f10) ceramic dual flatpack 4040179 / b 03/95 1.000 (25,40) 0.080 (2,03) 0.250 (6,35) 0.250 (6,35) 0.019 (0,48) 0.025 (0,64) 0.300 (7,62) 0.045 (1,14) 0.006 (0,15) 0.050 (1,27) 0.015 (0,38) 0.005 (0,13) 0.026 (0,66) 0.004 (0,10) 0.246 (6,10) 0.750 (19,05) 1 10 5 6 0.250 (6,35) 0.350 (8,89) 0.350 (8,89) 0.250 (6,35) 0.050 (1,27) notes: a. all linear dimensions are in inches (millimeters). b. this drawing is subject to change without notice. c. this package can be hermetically sealed with a ceramic lid using glass frit. d. index point is provided on cap for terminal identification only. e. falls within mil std 1835 gdfp1-f10 and jedec mo-092aa
important notice texas instruments and its subsidiaries (ti) reserve the right to make changes to their products or to discontinue any product or service without notice, and advise customers to obtain the latest version of relevant information to verify, before placing orders, that information being relied on is current and complete. all products are sold subject to the terms and conditions of sale supplied at the time of order acknowledgement, including those pertaining to warranty, patent infringement, and limitation of liability. ti warrants performance of its semiconductor products to the specifications applicable at the time of sale in accordance with ti's standard warranty. testing and other quality control techniques are utilized to the extent ti deems necessary to support this warranty. specific testing of all parameters of each device is not necessarily performed, except those mandated by government requirements. certain applications using semiconductor products may involve potential risks of death, personal injury, or severe property or environmental damage (acritical applicationso). ti semiconductor products are not designed, authorized, or warranted to be suitable for use in life-support devices or systems or other critical applications. inclusion of ti products in such applications is understood to be fully at the customer's risk. in order to minimize risks associated with the customer's applications, adequate design and operating safeguards must be provided by the customer to minimize inherent or procedural hazards. ti assumes no liability for applications assistance or customer product design. ti does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right of ti covering or relating to any combination, machine, or process in which such semiconductor products or services might be or are used. ti's publication of information regarding any third party's products or services does not constitute ti's approval, warranty or endorsement thereof. copyright ? 2000, texas instruments incorporated

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