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lt1013/lt1014 1 10134fe for more information www.linear.com/lt1013 typical application description quad precision op amp (lt1014) dual precision op amp (lt1013) the lt ? 1014 is the first precision quad operational amplifier which directly upgrades designs in the industry standard 14- pin dip l m324/lm348 /op-11/4156 pin configuration. it is no longer necessary to compromise specifications, while saving board space and cost, as compared to single operational amplifiers. the lt1014? s low offset voltage of 50v , drift of 0.3v/c, offset current of 0.15na , gain of 8 million, common mode rejection of 117db and power supply rejection of 120db qualify it as four truly precision operational amplifiers. particularly important is the low offset voltage, since no offset null terminals are provided in the quad configura - tion. although supply current is only 350a per amplifier, a new output stage design sources and sinks in excess of 20ma of load current, while retaining high voltage gain. similarly, the lt1013 is the first precision dual op amp in the 8- pin industry standard configuration, upgrading the performance of such popular devices as the mc1458/ mc1558 , l m158 and op-221. the lt1013 ? s specifications are similar to (even somewhat better than) the lt1014?s. both the lt1013 and lt1014 can be operated off a single 5v power supply : input common mode range includes ground; the output can also swing to within a few millivolts of ground. crossover distortion, so apparent on previous single-supply designs, is eliminated. a full set of speci - fications is provided with 15v and single 5v supplies. features applications n single supply operation input voltage range extends to ground output swings to ground while sinking current n pin compatible to 1458 and 324 with precision specs n guaranteed offset voltage: 150v max n guaranteed low drift: 2v/c max n guaranteed offset current: 0.8na max n guaranteed high gain 5ma load current: 1.5 million min 17ma load current: 0.8 million min n guaranteed low supply current: 500a max n low voltage noise, 0.1hz to 10hz: 0.55v p-p low current noise?better than 0p-07, 0.07pa/ hz n battery-powered precision instrumentation strain gauge signal conditioners thermocouple ampli?ers instrumentation ampli?ers n 4ma to 20ma current loop transmitters n multiple limit threshold detection n active filters n multiple gain blocks l , lt, ltc, ltm, linear technology and the linear logo are registered trademarks of linear technology corporation. all other trademarks are the property of their respective owners. ? + lt1014 1 411 23 5v 5v 1m 4k output a 10mv/c ? + lt1014 7 65 1m output b 10mv/c 4k 1.8k ysi 440075k at 25c 260 1684 299k 3k lt1004 1.2v 14 1213 C + lt1014 use type k thermocouples. all resistors = 1% film. cold junction compensation accurate to 1c from 0c to 60c. use 4th amplifier for output c. lt1014 distribution of offset voltage 3-channel thermocouple thermometer input offset voltage (v) C300 0 200 C200 C100 100 300 number of units 700600 500 400 300 200 100 0 v s = 15v t a = 25c 425 lt1014s(1700 op amps) tested from three runs j package 1013/14 ta02 downloaded from: http:///
lt1013/lt1014 2 10134fe for more information www.linear.com/lt1013 absolute maximum ratings pin configuration supply voltage ....................................................... 22v differential input voltage........................................ 30v input voltage ................ equal to positive supply voltage ............ 5v below negative supply voltage output short-circuit duration .......................... indeinite storage temperature range all grades .......................................... C 65c to 150c lead temperature (soldering, 10 sec.) ................. 300c operating temperature range lt1013am/lt1013m/ lt1014am/lt1014m ......................... C 55 c to 125c lt1013ac/lt1013c/lt1013d lt1014ac/lt1014c/lt1014d ................... 0c to 70c lt1013i/ lt1014i ................................. C 40c to 85c (note 1) obsolete package obsolete package consider the n or s8 packages for alternate source obsolete package consider the n or sw packages for alternate source consider the n or s8 (not n8) packages for alternate source lt1013 lt1013 lt1013 12 3 4 87 6 5 top view Cina outa v + outb +ina v C +inb Cinb s8 package 8-lead plastic so + C + C note: this pin configuration differs fromthe standard 8-pin dual-in-line configuration t jmax = 150c, ja = 190c/w 12 3 4 87 6 5 top view output a Cin a+in a v C v + output bCin b +in b n8 package8-lead pdip t jmax = 150c, ja = 130c j8 package 8-lead cerdip t jmax = 150c, ja = 100c C + a C + b C + b top view output b v + output a Cin a Cin b +in b +in a v C (case) 8 7 6 5 3 2 1 4 h package 8-lead to-5 metal can C + a t jmax = 125c, ja = 55c/w lt1014 lt1014 12 3 4 5 6 7 8 top view sw package 16-lead plastic so 1615 14 13 12 11 10 9 output a Cin a +in a v + +in b Cin b output b nc output d Cin d +in d v C +in c Cin c output c nc t jmax = 150c, ja = 130c/w 12 3 4 5 6 7 top view n package 14-lead pdip t jmax = 150c, ja = 100c j package 14-lead cerdip t jmax = 150c, ja = 100c 1413 12 11 10 98 output a Cin a+in a v + +in bCin b output b output dCin d +in d v C +in cCin c output c C + a C + d C + b C + c downloaded from: http:///
lt1013/lt1014 3 10134fe for more information www.linear.com/lt1013 order information lead free finish tape and reel part marking package description temperature range lt1013ds8#pbf lt1013ds8#trpbf 1013 8-lead plastic so 0c to 70c lt1013is8#pbf lt1013is8#trpbf 1013i 8-lead plastic so C40c to 85c lt1013acn8#pbf lt1013acn8#trpbf lt1013acn8 8-lead pdip 0c to 70c lt1013cn8#pbf lt1013cn8#trpbf lt1013cn8 8-lead pdip 0c to 70c lt1013dn8#pbf lt1013dn8#trpbf lt1013dn8 8-lead pdip 0c to 70c lt1013in8#pbf lt1013in8#trpbf lt1013in8 8-lead pdip C40c to 85c lt1014dsw#pbf lt1014dsw#trpbf lt1014dsw 16-lead plastic so 0c to 70c lt1014isw#pbf lt1014isw#trpbf lt1014isw 16-lead plastic so C40c to 85c lt1014acn#pbf lt1014acn#trpbf lt1014acn 14-lead pdip 0c to 70c lt1014cn#pbf lt1014cn#trpbf lt1014cn 14-lead pdip 0c to 70c lt1014dn#pbf lt1014dn#trpbf lt1014dn 14-lead pdip 0c to 70c lt1014in#pbf lt1014in#trpbf lt1014in 14-lead pdip C40c to 85c lt1013amj8#pbf lt1013amj8#trpbf lt1013amj8 8-lead cerdip C55c to 125c (obsolete) lt1013mj8#pbf lt1013mj8#trpbf lt1013mj8 8-lead cerdip C55c to 125c (obsolete) lt1013acj8#pbf lt1013acj8#trpbf lt1013acj8 8-lead cerdip 0c to 70c (obsolete) lt1013cj8#pbf lt1013cj8#trpbf lt1013cj8 8-lead cerdip 0c to 70c (obsolete) lt1013amh#pbf lt1013amh#trpbf lt1013amh 8-lead to-5 metal can C55c to 125c (obsolete) lt1013mh#pbf lt1013mh#trpbf lt1013mh 8-lead to-5 metal can C55c to 125c (obsolete) lt1013ach#pbf lt1013ach#trpbf lt1013ach 8-lead to-5 metal can 0c to 70c (obsolete) lt1013ch#pbf lt1013ch#trpbf lt1013ch 8-lead to-5 metal can 0c to 70c (obsolete) lt1014amj#pbf lt1014amj#trpbf lt1014amj 14-lead cerdip C55c to 125c (obsolete) lt1014mj#pbf lt1014mj#trpbf lt1014mj 14-lead cerdip C 55c to 125c (obsolete) lt1014acj#pbf lt1014acj#trpbf lt1014acj 14-lead cerdip 0c to 70c (obsolete) lt1014cj#pbf lt1014cj#trpbf lt1014cj 14-lead cerdip 0c to 70c (obsolete) consult ltc marketing for parts specified with wider operating temperature ranges. for more information on lead free part marking, go to: http://www.linear.com/leadfree/ for more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/ . some packages are available in 500 unit reels through designated sales channels with #trmpbf suffix. http://www.linear.com/product/lt1013#orderinfo downloaded from: http:///
lt1013/lt1014 4 10134fe for more information www.linear.com/lt1013 electrical characteristics symbol parameter conditions lt1013am/ac lt1014am/ac lt1013c/d/i/m lt1014c/d/i/m units min typ max min typ max v os input offset voltage lt1013 lt1014 lt1013d/i, lt1014d/i 40 50 150 180 60 60 200 300 300 800 v v v long-term input offset v oltage stability 0.4 0.5 v /mo. i so input offset current 0.15 0.8 0.2 1.5 na i b input bias current 12 20 15 30 na e n input noise voltage 0.1hz to 10hz 0.55 0.55 v p-p e n input noise voltage density f o = 10hz f o = 1000hz 24 22 24 22 nv/ hz n v/ hz i n input noise current density f o = 10hz 0.07 0.07 pa/ hz input resistance C differential common mode (note 2) 100 400 5 70 300 4 m g a vol large-signal voltage gain v o = 10v, r l = 2k v o = 10v, r l = 600 1.5 0.8 8.0 2.5 1.2 0.5 7.0 2.0 v/ v v/v input voltage range 13.5 C 15.0 13.8 C 15.3 13.5 C 15.0 13.8 C 15.3 v v cmrr common mode rejection ratio v cm = 13.5v, C 15.0v 100 117 97 114 db psrr power supply rejection ratio v s = 2v to 18v 103 120 100 117 db channel separation v o = 10v, r l = 2k 123 140 120 137 db v out output voltage swing r l = 2k 13 14 12.5 14 v slew rate 0.2 0.4 0.2 0.4 v/s i s supply current per amplifier 0.35 0.50 0.35 0.55 ma t a = 25c. v s = 15v, v cm = 0v unless otherwise noted. symbol parameter conditions lt1013am/ac lt1014am/ac lt1013c/d/i/m lt1014c/d/i/m units min typ max min typ max v os input offset voltage lt1013 lt1014 lt1013d/i, lt1014d/i 60 70 250 280 90 90 250 450 450 950 v v v i os input offset current 0.2 1.3 0.3 2.0 na i b input bias current 15 35 18 50 na a vol large-signal voltage gain v o = 5mv to 4v, r l = 500 1.0 1.0 v/v input voltage range 3.5 0 3.8 C 0.3 3.5 0 3.8 C 0.3 v v v out output voltage swing output low, no load output low, 600 to ground output low, i sink = 1ma output high, no load output high, 600 to ground 4.0 3.4 15 5 220 4.4 4.0 25 10 350 4.0 3.4 15 5 220 4.4 4.0 25 10 350 mv mv mv v v i s supply current per amplifier 0.31 0.45 0.32 0.50 ma t a = 25c. v s + = 5v, v s ? = 0v, v out = 1.4v, v cm = 0v unless otherwise noted downloaded from: http:///
lt1013/lt1014 5 10134fe for more information www.linear.com/lt1013 the l denotes the specifications which apply over the temperature range ? 55c t a 125c. v s = 15v, v cm = 0v unless otherwise noted. electrical characteristics symbol parameter conditions lt1013am lt1014am lt1013m/lt1014m units min typ max min typ max min typ max v os input offset voltage v s = 5v, 0v; v o = 1.4v C 55c t a 100c v cm = 0.1v, t a = 125c v cm = 0v, t a = 125c l l 80 80 120 250 300 450 450 900 90 90 150 300 350 480 480 960 110 100 200 400 550 750 750 1500 v v v v input offset voltage drift (note 3) l 0.4 2.0 0.4 2.0 0.5 2.5 v/ c i os input offset current v s = 5v, 0v; v o = 1.4v l l 0.3 0.6 2.5 6.0 0.3 0.7 2.8 7.0 0.4 0.9 5.0 10.0 na na i b input bias current v s = 5v, 0v; v o = 1.4v l l 15 20 30 80 15 25 30 90 18 28 45 120 na na a vol large-signal voltage gain v o = 10v, r l = 2k l 0.5 2.0 0.4 2.0 0.25 2.0 v/v cmrr common mode rejection v cm = 13.0v, C 14.9v l 97 114 96 114 94 113 db psrr power supply rejection ratio v s = 2v to 18v l 100 117 100 117 97 116 db v out output voltage swing r l = 2k v s = 5v, 0v r l = 600 to ground output low output high l l l 12 3.2 13.8 6 3.8 15 12 3.2 13.8 6 3.8 15 11.5 3.1 13.8 6 3.8 18 v mv v i s supply current per amplifier v s = 5v, 0v; v o = 1.4v l l 0.38 0.34 0.60 0.55 0.38 0.34 0.60 0.55 0.38 0.34 0.7 0.65 ma ma downloaded from: http:///
lt1013/lt1014 6 10134fe for more information www.linear.com/lt1013 electrical characteristics symbol parameter conditions lt1013ac lt1014ac lt1013c/d/i lt1014c/d/i units min ty p max min typ max min typ max v os input offset voltage lt1013d/i, lt1014d/i v s = 5v, 0v; v o = 1.4v lt1013d/i, lt1014d/i v s = 5v, 0v; v o = 1.4v l l l l 55 75 240 350 65 85 270 380 80 230 110 280 400 1000 570 1200 v v v v average input offset voltage drift (note 3) lt1013d/i, lt1014d/i l l 0.3 2.0 0.3 2.0 0.4 0.7 2.5 5.0 v/ c v / c i os input offset current v s = 5v, 0v; v o = 1.4v l l 0.2 0.4 1.5 3.5 0.2 0.4 1.7 4.0 0.3 0.5 2.8 6.0 na na i b input bias current v s = 5v, 0v; v o = 1.4v l l 13 18 25 55 13 20 25 60 16 24 38 90 na na a vol large-signal voltage gain v o = 10v, r l = 2k l 1.0 5.0 1.0 5.0 0.7 4.0 v/v cmrr common mode rejection ratio v cm = 13.0v, C15.0v l 98 116 98 116 94 113 db psrr power supply rejection ratio v s = 2v to 18v l 101 119 101 119 97 116 db v out output voltage swing r l = 2k v s = 5v, 0v; r l = 600 output low output high l l l 12.5 3.3 13.9 6 3.9 13 12.5 3.3 13.9 6 3.9 13 12.0 3.2 13.9 6 3.9 13 v mv v i s supply current per amplifier v s = 5v, 0v; v o = 1.4v l l 0.36 0.32 0.55 0.50 0.36 0.32 0.55 0.50 0.37 0.34 0.60 0.55 ma ma note 1: stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. exposure to any absolute rating condition for extended periods may affect device reliability and lifetime. the l denotes the specifications which apply over the temperature range ?40c t a 85c for lt1013i, lt1014i, 0c t a 70c for lt1013c, lt1013d, lt1014c, lt1014d. v s = 15v, v cm = 0v unless otherwise noted. note 2: this parameter is guaranteed by design and is not tested. typical parameters are defined as the 60% yield of parameter distributions of individual amplifiers; i.e., out of 100 lt1014s (or 100 lt1013s) typically 240 op amps (or 120 ) will be better than the indicated specification. note 3: this parameter is not 100% tested. downloaded from: http:///
lt1013/lt1014 7 10134fe for more information www.linear.com/lt1013 typical performance characteristics offset voltage drift with temperature of representative units temperature (c) C50 input offset voltage (v) 200100 0 C100C200 0 50 75 C25 25 100 125 v s = 15v 1013/14 tpc01 time after power on (minutes) 0 change in offset voltage (v) 54 3 2 1 0 4 1 2 3 5 v s = 15v t a = 25c lt1013 cerdip (j) package lt1013 metal can (h) package lt1014 1013/14 tpc03 warm-up drift balanced source resistance () 1k 3k 10k 30k 100k 300k 1m 3m 10m input offset voltage (mv) 10 1 0.1 0.01 v s = 5v, 0v, C55c to 125c v s = 15v, 0v, C55c to 125c v s = 5v, 0v, 25c v s = 15v, 0v, 25c C + r s r s 1013/14 tpc02 offset voltage vs balanced source resistance common mode rejection ratio vs frequency 0.1hz to 10hz noise power supply rejection ratio vs frequency frequency (hz) 10 common mode rejection ratio (db) 120100 8060 40 20 0 100 1k 10k 100k 1m v s = 5v, 0v v s = 15v t a = 25c 1013/14 tpc04 frequency (hz) 0.1 power supply rejection ratio (db) 120100 8060 40 20 0 100 10k 1 10 1k 100k 1m positive supply negative supply v s = 15v + 1v p-p sine wave t a = 25c 1013/14 tpc05 time (seconds) 0 noise voltage (200nv/div) 8 2 4 6 10 t a = 25 c v s = 2v to 18v 1013/14 tpc06 10hz voltage noise distribution noise spectrum supply current vs temperature frequency (hz) 1 voltage noise density (nv / hz ) current noise density (fa/ hz ) 1000 100 10 300 30 10 100 1k current noise voltage noise 1/f corner 2hz t a = 25c v s = 2v to 18v 1013/14 tpc07 voltage noise density (nv / hz ) 10 number of units 200180 160 140 120 100 8060 40 20 0 50 20 30 40 60 v s = 15v t a = 25c 328 units testedfrom three runs 1013/14 tpc08 temperature (c) C50 supply current per amplifier (a) 460420 380 340 300 260 0 50 75 C25 25 100 125 v s = 15v v s = 5v, 0v 1013/14 tpc09 downloaded from: http:///
lt1013/lt1014 8 10134fe for more information www.linear.com/lt1013 typical performance characteristics input bias current (na) 0 common mode input voltage, v s = +5v, 0v (v) 54 3 2 1 0 C1 common mode input voltage, v s = 15v (v) 1510 5 0 C5 C10 C15 C5 C10 C15 C20 C25 C30 t a = 25c v s = 5v, 0v v s = 15v 1013/14 tpc10 input bias current vs common mode voltage temperature (c) C50 input bias current (na) C30C25 C20 C15 C10 C5 0 25 75 C25 0 50 100 125 v cm = 0v v s = 5v, 0v v s = 15v v s = 2.5v 1013/14 tpc12 temperature (c) C50 input offset current (na) 1.00.8 0.6 0.4 0.2 0 0 50 75 C25 25 100 125 v cm = 0v v s = 5v, 0v v s = 2.5v v s = 15v 1013/14 tpc11 input bias current vs temperature large-signal transient response, v s = 15v 5v/div a v = +1 50s/div 1013/14 tpc15 large-signal transient response, v s = 5v, 0v a v = +1 10s/div 1013/14 tpc18 no loadinput = 0v to 4v pulse 4v2v 0v small-signal transient response, v s = 15v 20mv/div a v = +1 2s/div 1013/14 tpc14 large-signal transient response, v s = 5v, 0v a v = +1 10s/div 1013/14 tpc17 r l = 4.7k to 5v input = 0v to 4v pulse 4v2v 0v output saturation vs sink current vs temperature temperature (c) C50 C25 0 25 50 75 100 125 saturation voltage (v) 10 1 0.1 0.01 v + = 5v to 30v v C = 0v i sink = 10ma i sink = 5ma i sink = 1ma i sink = 100a i sink = 10a i sink = 0 1013/14 tpc13 a v = +1 20s/div 1013/14 tpc16 r l = 600 to ground input = 0v to 100mv pulse small-signal transient response, v s = 5v, 0v 100mv 50mv 0 input offset current vs temperature downloaded from: http:///
lt1013/lt1014 9 10134fe for more information www.linear.com/lt1013 typical performance characteristics voltage gain vs frequency frequency (hz) 0.01 0.1 voltage gain (db) 1m 10m 1 10 100 1k 10k 100k 140120 100 8060 40 20 0 C20 v s = 15v v s = 5v, 0v t a = 25c c l = 100pf 1013/14 tpc21 load resistance to ground () 100 100k voltage gain (v/v) 1m 10m 1k 10k v o = 20mv to 3.5v with v s = 5v, 0v t a = 25c, v s = 15v t a = C55c, v s = 15v t a = 125c, v s = 15v t a = C55c, v s = 5v, 0v t a = 25c, v s = 5v, 0v t a = 125c, v s = 5v, 0v v o = 10v with v s = 15v 1013/14 tpc20 output short-circuit current vs time time from output short to ground (minutes) 0 short-circuit current (ma) sinking sourcing 1 2 4030 20 10 0 C10C20 C30 C40 3 C55c 25c 25c 125c 125c C55c v s = 15v 1013/14 tpc19 voltage gain vs load resistance gain, phase vs frequency channel separation vs frequency applications information frequency (mhz) 0.1 0.3 voltage gain (db) 2010 0 C10 phase shift (degrees) 80100 120 140 160 180 200 1 3 10 t a = 25c v cm = 0v c l = 100pf phase 15v 5v, 0v 15v 5v, 0v gain 1013/14 tpc22 frequency (hz) 10 channel separation (db) 160140 120 100 8060 100k 100 1k 10k 1m limited by thermal interaction r s = 1k r s = 100 v s = 15v t a = 25c v in = 20vp-p to 5khz r l = 2k limited by pin to pin capacitance 1013/14 tpc23 single supply operation the lt1013/lt1014 are fully specified for single supply operation, i.e., when the negative supply is 0v . input common mode range includes ground ; the output swings within a few millivolts of ground. single supply operation, however, can create special difficulties, both at the input and at the output. the lt1013/lt1014 have specific cir - cuitry which addresses these problems. at the input, the driving signal can fall below 0vinadver- tently or on a transient basis. if the input is more than a few hundred millivolts below ground, two distinct problems can occur on previous single supply designs, such as the lm124 , l m158 , op-20, op-21, op-220, op - 221, op -420: a) when the input is more than a diode drop below ground, unlimited current will flow from the substrate (v C terminal) to the input. this can destroy the unit. on the lt1013/ lt1014 , the 400 resistors, in series with the input (see schematic diagram), protect the devices even when the input is 5v below ground. downloaded from: http:///
lt1013/lt1014 10 10134fe for more information www.linear.com/lt1013 b) when the input is more than 400mv below ground (at 25c ), the input stage saturates (transistors q3 and q4) and phase reversal occurs at the output. this can cause lock-up in servo systems. due to a unique phase reversal protection circuitry ( q21, q22, q27, q28 ), the lt1013/ lt1014 s outputs do not reverse, as illustrated below, even when the inputs are at C1.5v. there is one circumstance, however, under which the phase reversal protection circuitry does not function : when the other op amp on the lt1013 , or one specific amplifier of the other three on the lt1014 , is driven hard into negative saturation at the output.phase reversal protection does not work on amplifier: a when d s output is in negative saturation. b s and c s outputs have no effect.b when c s output is in negative saturation. a s and d s outputs have no effect.c when b s output is in negative saturation. a s and d s outputs have no effect. applications information d when a s output is negative saturation. b s and c s outputs have no effect. at the output, the aforementioned single supply designs either cannot swing to within 600mv of ground (op-20) or cannot sink more than a few microamperes while swing - ing to ground (l m124 , l m158 ). the lt1013 / lt1014 s all-npn output stage maintains its low output resistance and high gain characteristics until the output is saturated. in dual supply operations, the output stage is crossover distortion-free.comparator applications the single supply operation of the lt1013/lt1014 lends itself to its use as a precision comparator with ttl com - patible output:in systems using both op amps and comparators, the lt1013 /lt1014 can perform multiple duties ; for example, on the lt1014 , two of the devices can be used as op amps and the other two as comparators. 4v lt1013/lt1014 no phase reversal 2v 4v0v 6v p-p input, C 1.5v to 4.5v 4v lm324, lm358, op-20 exhibit output phase reversal v s = 5v, 0v 42 0 C 100 0 20 0 100 input (mv) output (v) input (mv) output (v) voltage follower with input exceeding the negative common mode range comparator rise response time 10mv, 5mv, 2mv overdrives comparator fall response time to 10mv, 5mv, 2mv overdrives 2v 2v 0v 0v 4 50s/div v s = 5v, 0v 50s/div downloaded from: http:///
lt1013/lt1014 11 10134fe for more information www.linear.com/lt1013 typical applications applications information low supply operation the minimum supply voltage for proper operation of the lt1013/lt1014 is 3.4v (three ni-cad batteries). typical supply current at this voltage is 290a , therefore power dissipation is only one milliwatt per amplifier. noise testing for applications information on noise testing and calcula - tions, please see the lt1007 or lt1008 data sheet. test circuit for offset voltage and offset drift with temperature C + lt1013 or lt1014 lt1013/14 f06 15v C15v 100* 50k* 50k* v o resistor must have lowthermoelectric potential. this circuit is also used as the burn-in configuration, with supply voltages increased to 20v. v o = 1000v os * ** 50mhz thermal rms-to-dc converter C + C + lt1014 lt1014 8 10 9 7 411 65 0v to 4voutput 10k* 10k* 10k* 10k* 10k 10k* 20k full- scale trim 5v C + lt1014 14 1312 10k* 100k* 0.01 0.01 C + lt1014 1 23 100k* 0.01 300* 30k* 1f 1f 10k 10k t1a t1b t2b t2a brn red red grn grn brn input 300mvC 10v rms 5v 2% accuracy, dcC50mhz. 100:1 crest factor capability. 0.1% resistor. t1Ct2 = yellow springs inst. co. thermistor composite #44018. enclose t1 and t2 in styrofoam. 7.5mw dissipation. * 30k* 1013/14 ta03 C + 1/2 lt1013 84 7 56 5v output a r2r1 1f 1f 5 2 3 15 6 18 +inputCinput C + 1/2 lt1013 1 32 output b r2r1 1f 8 11 12 14 7 13 +inputCinput 1/2 ltc10431/2 ltc1043 16 0.01 offset = 150mvgain = + 1. cmrr = 120db. common mode range is 0v to 5v. r2r1 1f 1013/14 ta04 5v single supply dual instrumentation amplifier downloaded from: http:///
lt1013/lt1014 12 10134fe for more information www.linear.com/lt1013 typical applications C + C + a2 lt1014 65 7 6.98k* 1k* 5k flow calib 1f 10m response time 100k 1m* C + a1 lt1014 23 1 1m* 1m* 6.25k** 1m* t2 t1 3.2k* 3.2k** 6.25k** 15 dale hl-25 a4 lt1014 1213 14 411 15v C15v 300pf 4.7k 15v output0hz to 300hz = 0 to 300ml/min 1n4148 C + a3 lt1014 9 10 8 100k 100k 0.1 100k 383k* 2.7k C15v lt1004-1.2 2n4391 15 heater resistor flow flow pipe t1 t2 1% film resistor.supplied with ysi thermistor network. t1, t2 ysi thermistor network = #44201. flow in pipe is inversely proportional to resistance of t1Ct2 temperature difference. a1Ca2 provide gain. a3Ca4 provide linearized frequency output. * ** 15v 1013/14 ta06 hot-wire anemometer C + C + C + a4 lt1014 13 14 12 0v to 10v = 0 to 1000 feet/minute 10mresponse time adjust 1f 1f 100k a3 lt1014 9 8 10 500k 2m full- scale flow 12k a2 lt1014 6 7 5 150k* 2k q2 q4 q3 q1 q5 tie ca3046 pin 13 to C15v. do not use q5 13 C15v 1000pf 33k 2k q1Cq4 ca3046 1k zero flow 3.3k lt1004-1.2 46, 8 C15v 150k* +15v C + a1 lt1014 2 1 3 q6tip12o or equivalent 220 500pf 15v C15v 411 0.01f 10k* 27 1w 2k* #328 remove lamp's glass envelope from 328 lamp.a1 servos #328 lamp to constant temperature. a2-a3 furnish linear output vs flow rate. 1% resistor. * 1013/14 ta05 liquid flowmeter downloaded from: http:///
lt1013/lt1014 13 10134fe for more information www.linear.com/lt1013 typical applications 5v powered precision instrumentation amplifier C + lt1014 65 C + lt1014 23 7 1 200k* 200k* rg (typ 2k) ? ? ?? 5v 5v 20k 20k Cinput+input C + lt1014 1312 14 10k 10k 10k* 10k* 10k* 10k* output 411 5v C + lt1014 910 8 to input cable shields 1% film resistor. match 10k's 0.05% gain equation: a = + 1. for high source impedances, use 2n2222 as diodes. 400,000 rg * ? 1f 1013/14 ta07 9v battery powered strain gauge signal conditioner C + lt1014 1312 14 C + lt1014 65 7 C + lt1014 9 10 8 100k 100k 499 499 350 strain gauge bridge to a/d ratio reference 2n2219 330 0.01 4.7k 47f 9v to a/d 22m C + lt1014 23 1 1n4148 100k 100k 100k 0.068 15k 0.068 0.068 15k 3k 1514 76 139 9v to a/d convert command 15 9v 411 74c221 9v sampled operation gives low average opera ting current 650a. 4.7k-0.01f rc protects strain bridge from long term drifts due to high ?v/?t steps. 1013/14 ta08 downloaded from: http:///
lt1013/lt1014 14 10134fe for more information www.linear.com/lt1013 typical applications 5v powered motor speed controller no tachometer required C + a1 1/2 lt1013 23 1 65 7 100k 0.47 330k 1m 6.8m 2k 0.068 C + a2 1/2 lt1013 5v 84 e in 0v to 3v 2k 3.3m q12n3904 0.47 0.068 q2 1n41481n4148 2k 82 1k 5v q32n5023 1n4001 1n4001 47 motor = canonCfn30Cr13n1b.a1 duty cycle modulates motor. a2 samples motors back emf. 1/4 cd4016 1013/14 ta09 + C + lt1013 65 7 84 1k 4.7m 120k 2n2222 output 100k* 6.19k 0.005 C + lt1013 23 1 1n4148 lt1004 1.2v 100k 100 10 20k 0.33 0.1 5v 1n4148 1n4148 1n4148 0.05 2n2222 2n2222 2n2222 4.7k 820 270 820 1n4148 ttl input 1n4148 5v meets all v pp programming specs with no trims and runs off 5v supplyno external high voltage supply required. suitable for battery powered use (600a quiescent current). 1% metal film. * 600s rc 21v dale #tc-10-04 1013/14 ta10 5v powered eeprom pulse generator downloaded from: http:///
lt1013/lt1014 15 10134fe for more information www.linear.com/lt1013 typical applications methane concentration detector with linearized output + C + C 1312 14 a4 lt1014 74c04 74c04 74c04 470pf 10k 470pf 5v C5v 1n4148 output500ppm to 10,000ppm 50hz to 1khz 2k 1n4148 (4) + C 65 7 a2 lt1014 q4 q3 q2 q1 150k* 2k 1000pf 100k* + C 23 1 a1 lt1014 4 5v 5k 1000ppm trim 12k* ltc1044 10f 4 2 3 5 8 5v sensor 9 10 8 a3 lt1014 11 100k* 390k* lt1004 1.2v 10f 0.033 14 1 C5v 5v cd4016 1% metal film resistorsensor = calectro-gc electronics #j4-807 or figaro #813 * C5v ca3046 114 2.7k 1013/14 ta11 + + low power 9v to 5v converter C + lt1013 1 23 330k 9v lt1004 1.2v 120k1% 390k1% 5v20ma 2n5434 + C lt1013 7 56 hp5082-2811 100a 8 4 9v 47k 47 1n4148 l 10k 10k 2n2905 l = dale te-3/q3/ta. short circuit current = 30ma. 75% efficiency. switching preregulator controls drop across fet to 200mv. 9v input v d = 200mv 1013/14 ta12 + downloaded from: http:///
lt1013/lt1014 16 10134fe for more information www.linear.com/lt1013 typical applications 5v powered 4ma to 20ma current loop transmitter ? C + a2 1/2 lt1013 32 1 C + a1 1/2 lt1013 65 7 100k 4.3k 5v 8 4 lt1004 1.2v 5v 10f 4ma to 20ma out fully floating 8-bit accuracy. ? 0.1 68k* 301* 1k20ma trim 4k* 10k* 2k4ma trim input 0v to 4v to inverter drive t1 1n4002 (4) 1013/14 ta14 + fully floating modification to 4ma-20ma current loop ? C + a2 1/2 lt1013 65 7 C + a1 1/2 lt1013 23 1 input 0v to 4v 1k4ma trim 4k* 10k* 4.3k 5v 84 lt1004 1.2v 2k q4 2n2222 100pf 5v 0.33 100k 10k* 80k* 10k*20ma trim 10f q1 2n2905 q22n2905 10k 10k 0.002 820 820 10f 100* 4ma to 20ma out to load 2.2k maximum 68 q32n2905 5v 12-bit accuracy. 1% film. t1 = pico-31080. ? * 1n4002 (4) t1 74c04 (6) 1013/14 ta13 + + downloaded from: http:///
lt1013/lt1014 17 10134fe for more information www.linear.com/lt1013 typical applications 5v powered, linearized platinum rtd signal conditioner C + a4 1/4 lt1014 9 10 8 output0v to 4v = 0c to 400c 0.05c gain trim1k 3.01k 150 C + a2 1/4 lt1014 23 1 C + a3 1/4 lt1014 65 7 2m 5k linearity 200k 200k 2m 50kzero trim 8.25k 274k 10k C + a1 1/4 lt1014 1312 14 5v 4 11 250k 2.4k5% lt10092.5v 5v sensor q2 q1 167 499 1.5k rosemount 118mf all resistors are trw-mar-6 metal film.ratio match 2mC200k 0.01%. trim sequence: set sensor to 0 value. adjust zero for 0v out. set sensor to 100c value. adjust gain for 1.000v out. set sensor to 400c. adjust linearity for 4.000v out, repeat as required. 2n4250 (2) 1013/14 ta15 strain gauge bridge signal conditioner C + 1/2 lt1013 56 7 0.047 2k gain trim 46k* 100* output 0v to 3.5v 0psi to 350psi 0.33 100k 10kzero trim a d e c 301k v ref 220 5v 1.2v out reference to a/d converter for ratiometric operation 1ma maximum load C + 23 1 39k 8 4 5v 1/2 lt1013 0.1 85 24 100f 100f pressure transducer 350 v ?v ref ltc1044 1% film resistor.pressure transducer?blh/dhf?350. circled letter is pin number. * lt1004 1.2v 1013/14 ta16 + + downloaded from: http:///
lt1013/lt1014 18 10134fe for more information www.linear.com/lt1013 typical applications lvdt signal conditioner C + lt1013 1 32 200k 10k out0v to 3v 1f 100k 14 8 1313 7 12 11 blk grn blue rd-blue C + lt1011 7 23 1/2 ltc1043 1 84 1k 5v to pin 16, lt1043 100k 7.5k 0.01 100k phase trim lvdt yel-blk C + lt1013 7 56 5v C5v 0.005 0.005 30k 30k 10k 4.7k 1.2k 1n914 lt1004 1.2v 10f 2n4338 lvdt = schaevitz e-100. frequency = 1.5khz yel-rd 1013/14 ta17 + triple op amp instrumentation amplifier with bias current cancellation ? + 1/4 lt1014 9 10 8 output ? + 1/4 lt1014 65 7 + ? 1/4 lt1014 1213 14 411 r3 r2 r2 r1 r g r1 + ? 1/4 lt1014 2 3 1 v ? v + 100k 10pf 2r 10m r5m +input ?input r3 gain = 1 + ( ) 2r1 r g r3r2 input bias current typically <1nainput resistance = 3r = 15m for values shown negative common mode limit = v ? + i b 2r + 30mv = 150mv for v ? = 0v i b = 12na 2r10m 1013/14 ta18 downloaded from: http:///
lt1013/lt1014 19 10134fe for more information www.linear.com/lt1013 typical applications voltage controlled current source with ground referred input and output C + lt1013 32 1 84 + C a2 lt1013 65 7 1m lt1004 1.2v 1.2k 1n914 0.01 100k 100 120k 30k v batt 6v 0.003f 5v output 50koutput adjust 10 2 4 5 3 8 ltc1044 100 1n914 12 output 10 2n2219 0.009v dropout at 5ma output. 0.108v dropout at 100ma output. i quiescent = 850a. 1013/14 ta19 + + low dropout regulator for 6v battery C + 1/2 lt1013 32 1 84 5v 0v to 2v 1f 8 11 12 14 7 13 1/2 ltc1043 0.68f 1k 100 1f i out = 0ma to 15ma i out = v in 100 for bipolar operation, run both ics from a bipolar supply. 1013/14 ta20 downloaded from: http:///
lt1013/lt1014 20 10134fe for more information www.linear.com/lt1013 typical applications C + 1/2 lt1013 1 84 32 + C 1/2 lt1013 7 65 5v 1m*5m* 20k 4.22m* 4.22m* 100k 5v 1m* r t1 3.2k 1m* r t2 6.25k r t ysi 44201 2.16k* 3.4k* 4.3k temperature compensation generator lt1009 2.5v 5v 680 100 100k 560k mv-209 3.5mhz xtal oscillator supply stabilization oscillator 510pf 510pf 3.5mhz output0.03ppm/c, 0c to 70c 2n2222 1% film 3.5mhz xtal = at cut C 3520' mount r t near xtal 3ma power drain thermistor-amplifier-varactor network generates a temperature coefficient opposite the crystal to minimize overall oscillator drift * ? 1013/14 ta22 low power, 5v driven, temperature compensated crystal oscillator (txco) ? C + lt1013 65 7 C + lt1013 2 8 4 3 1 1m 1.4m 82k 0.005 2n5114 2n4391 lt1004 1.2v 100k 6v 16v C16v 0.005 10 15v out C15v out 200kv out adj 15pf 15pf 1f 10 16v C16v l11mhy 2n3904 2n3906 10k 10k 10k 22k 22k 10k +v q1 clk 2 d1 q1 q2 d2 clk 1 q2 74c74 + 100khz input l1 = 24-104 aie vernitron5ma output 75% efficiency 6v 74c00 6v = 1n4148 1013/14 ta21 + + 6v to 15v regulating converter downloaded from: http:///
lt1013/lt1014 21 10134fe for more information www.linear.com/lt1013 schematic diagram 1/2 lt1013, 1/4 lt1014 9k 9k 1.6k 5k 2k 5k q5 q6 1.6k q16 q30 q14 q13 q3 q4 q1 q21 400 q2 q22 400 q12 q11 1.6k q15 100 2k q9 q7 q29 q17 1.3k q20 q26 10pf q8 q23 q31 3.9k 21pf 2.5pf q32 1k q18 q19 q25 2.4k 18 100pf 4pf 2k 75pf q24 30 42k 14k q33 q34 q37 q38 q40 j1 q39 q41 600 800 v C v + in in q10 output q35 q36 q27 q28 C+ 1013/14 sd downloaded from: http:///
lt1013/lt1014 22 10134fe for more information www.linear.com/lt1013 please refer to http://www.linear.com/product/lt1013#packaging for the most recent package drawings. package description j8 0801 .014 C .026 (0.360 C 0.660) .200 (5.080) max .015 C .060 (0.381 C 1.524) .125 3.175 min .100 (2.54) bsc .045 C .065 (1.143 C 1.651) .045 C .068 (1.143 C 1.650) full lead option .023 C .045 (0.584 C 1.143) half lead option corner leads option (4 plcs) .300 bsc (7.62 bsc) .008 C .018 (0.203 C 0.457) 0 C 15 .005 (0.127) min .405 (10.287) max .220 C .310 (5.588 C 7.874) 1 2 3 4 8 7 6 5 .025 (0.635) rad typ note: lead dimensions apply to solder dip/plate or tin plate leads obsolete packages j14 0801 .045 ? .065 (1.143 ? 1.651) .100 (2.54) bsc .014 ? .026 (0.360 ? 0.660) .200 (5.080) max .015 ? .060 (0.381 ? 1.524) .125 (3.175) min .300 bsc (7.62 bsc) .008 ? .018 (0.203 ? 0.457) 0 ? 15 1 2 3 4 5 6 7 .220 ? .310 (5.588 ? 7.874) .785 (19.939) max .005 (0.127) min 14 11 8 9 10 13 12 .025 (0.635) rad typ note: lead dimensions apply to solder dip/plate or tin plate leads .200 (5.080) typ .027 C .045 (0.686 C 1.143) .028 C .034 (0.711 C 0.864) .110 C .160 (2.794 C 4.064) insulating standoff 45 h8(to-5) 0.200 pcd 0204 .050 (1.270) max .016 C .021** (0.406 C 0.533) .010 C .045* (0.254 C 1.143) seating plane .040 (1.016) max .165 C .185 (4.191 C 4.699) gaugeplane referenceplane .500 C .750 (12.700 C 19.050) .305 C .335 (7.747 C 8.509) .335 C .370 (8.509 C 9.398) dia lead diameter is uncontrolled between the reference plane and the seating plane for solder dip lead finish, lead diameter is .016 C .024 (0.406 C 0.610) * ** pin 1 h package 8-lead to-5 metal can (.200 inch pcd) (reference ltc dwg # 05-08-1320) j8 package 8-lead cerdip (narrow .300 inch, hermetic) (reference ltc dwg # 05-08-1110) j package 14-lead cerdip (narrow .300 inch, hermetic) (reference ltc dwg # 05-08-1110) downloaded from: http:///
lt1013/lt1014 23 10134fe for more information www.linear.com/lt1013 please refer to http://www.linear.com/product/lt1013#packaging for the most recent package drawings. package description n8 rev i 0711 .065 (1.651) typ .045 C .065 (1.143 C 1.651) .130 .005 (3.302 0.127) .020 (0.508) min .018 .003 (0.457 0.076) .120 (3.048) min .008 C .015 (0.203 C 0.381) .300 C .325 (7.620 C 8.255) .325 +.035C.015 +0.889C0.381 8.255 ( ) 1 2 3 4 8 7 6 5 .255 .015* (6.477 0.381) .400* (10.160) max note:1. dimensions are inches millimeters *these dimensions do not include mold flash or protrusions. mold flash or protrusions shall not exceed .010 inch (0.254mm) .100 (2.54) bsc n14 1103 .020 (0.508) min .120 (3.048) min .130 .005 (3.302 0.127) .045 C .065 (1.143 C 1.651) .065 (1.651) typ .018 .003 (0.457 0.076) .005 (0.127) min .255 .015* (6.477 0.381) .770* (19.558) max 3 1 2 4 5 6 7 8 9 10 11 12 13 14 .008 C .015 (0.203 C 0.381) .300 C .325 (7.620 C 8.255) .325 +.035C.015 +0.889C0.381 8.255 ( ) note:1. dimensions are inches millimeters *these dimensions do not include mold flash or protrusions. mold flash or protrusions shall not exceed .010 inch (0.254mm) .100 (2.54) bsc n8 package 8-lead pdip (narrow .300 inch) (reference ltc dwg # 05-08-1510 rev i) n package 14-lead pdip (narrow .300 inch) (reference ltc dwg # 05-08-1510) downloaded from: http:///
lt1013/lt1014 24 10134fe for more information www.linear.com/lt1013 please refer to http://www.linear.com/product/lt1013#packaging for the most recent package drawings. package description .016 C .050 (0.406 C 1.270) .010 C .020 (0.254 C 0.508) 45 0 C 8 typ .008 C .010 (0.203 C 0.254) so8 rev g 0212 .053 C .069 (1.346 C 1.752) .014 C .019 (0.355 C 0.483) typ .004 C .010 (0.101 C 0.254) .050 (1.270) bsc 1 2 3 4 .150 C .157 (3.810 C 3.988) note 3 8 7 6 5 .189 C .197 (4.801 C 5.004) note 3 .228 C .244 (5.791 C 6.197) .245 min .160 .005 recommended solder pad layout .045 .005 .050 bsc .030 .005 typ inches (millimeters) note:1. dimensions in 2. drawing not to scale 3. these dimensions do not include mold flash or protrusions. mold flash or protrusions shall not exceed .006" (0.15mm) 4. pin 1 can be bevel edge or a dimple s16 (wide) 0502 note 3 .398 C .413 (10.109 C 10.490) note 4 16 15 14 13 12 11 10 9 1 n 2 3 4 5 6 7 8 n/2 .394 C .419 (10.007 C 10.643) .037 C .045 (0.940 C 1.143) .004 C .012 (0.102 C 0.305) .093 C .104 (2.362 C 2.642) .050 (1.270) bsc .014 C .019 (0.356 C 0.482) typ 0 C 8 typ note 3 .009 C .013 (0.229 C 0.330) .005 (0.127) rad min .016 C .050 (0.406 C 1.270) .291 C .299 (7.391 C 7.595) note 4 45 .010 C .029 (0.254 C 0.737) inches (millimeters) note:1. dimensions in 2. drawing not to scale 3. pin 1 ident, notch on top and cavities on the bottom of packages are the manufacturing options. the part may be supplied with or without any of the options 4. these dimensions do not include mold flash or protrusions. mold flash or protrusions shall not exceed .006" (0.15mm) .420 min .325 .005 recommended solder pad layout .045 .005 n 1 2 3 n/2 .050 bsc .030 .005 typ s8 package 8-lead plastic small outline (narrow .150 inch) (reference ltc dwg # 05-08-1610 rev g) sw package xx-lead plastic small outline (wide .300 inch) (reference ltc dwg # 05-08-1620) downloaded from: http:///
lt1013/lt1014 25 10134fe for more information www.linear.com/lt1013 information furnished by linear technology corporation is believed to be accurate and reliable. however, no responsibility is assumed for its use. linear technology corporation makes no representa - tion that the interconnection of its circuits as described herein will not infringe on existing patent rights. revision history rev date description page number d 05/10 updates to typical application hot-wire anemometer updated related parts 1226 e 05/16 corrected package drawing 24 (revision history begins at rev d) downloaded from: http:///
lt1013/lt1014 26 10134fe for more information www.linear.com/lt1013 linear technology corporation 1630 mccarthy blvd., milpitas, ca 95035-7417 ? linear technology corporation 1990 lt 0516 rev e ? printed in usa (408) 432-1900 fax : (408) 434-0507 www.linear.com/lt1013 related parts typical application part number description comments lt2078 / lt2079 dual/quad 50a single supply precision amplifier 50a max i s , 70v max v os lt2178 / lt2179 dual/quad 17a single supply precision amplifier 17a max i s , 70v max v os ltc6081 / ltc6082 dual/quad 400a precision rail-to-rail amplifier v s = 2.7v to 6v, 400a max i s , 70v v os 0.8v/c tcv os ltc6078 / ltc6079 dual/quad 72a precision rail-to-rail amplifier v s = 2.7v to 6v, 72a max i s , 25v v os 0.7v/c tcv os step-up switching regulator for 6v battery C + C + lt1013 5 84 6 7 lt1013 32 1 0.1 200k lt1004 1.2v 130k 300 output 15v 50ma input 6v 100 1n5821 2n5262 l11mhy 2.2 5.6k 5.6k 220pf 220k 1m 22k 2n2222 0.001 lt = aieCvernitron 24C104 78% efficiency 1013/14 ta23 + + downloaded from: http:///

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