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opa355 opa2355 opa3355 sbos195c ?march 2001 ?revised november 2002 www.ti.com description the opa355 series high-speed, voltage-feedback cmos operational amplifiers are designed for video and other applications requiring wide bandwidth. the opa355 is unity- gain stable and can drive large output currents. in addition, the opa355 has a digital shutdown (enable) function. this feature provides power savings during idle periods and places the output in a high-impedance state to support output multiplexing. differential gain is 0.02% and differential phase is 0.05 . quiescent current is only 8.3ma per channel. the opa355 is optimized for operation on single or dual supplies as low as 2.5v ( 1.25v) and up to 5.5v ( 2.75v). common-mode input range for the opa355 extends 100mv below ground and up to 1.5v from v+. the output swing is within 100mv of the rails, supporting wide dynamic range. the opa355 series is available in single (sot23-6 and so-8), dual (msop-10), and triple (tssop-14 and so-14) versions. multichannel versions feature completely indepen- dent circuitry for lowest crosstalk and freedom from interac- tion. all are specified over the extended ?0 c to +125 c range. features unity-gain bandwidth: 450mhz wide bandwidth: 200mhz gbw high slew rate: 360v/ s low noise: 5.8nv/ hz excellent video performance: diff gain: 0.02%, diff phase: 0.05 0.1db gain flatness: 75mhz input range includes ground rail-to-rail output (within 100mv) low input bias current: 3pa low shutdown current: 3.4 a enable/disable time: 100ns/30ns thermal shutdown single-supply operating range: 2.5v to 5.5v micro size packages 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. copyright ?2001, texas instruments incorporated 200mhz, cmos operational amplifier with shutdown 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. applications video processing ultrasound optical networking, tunable lasers photodiode transimpedance amps active filters high-speed integrators analog-to-digital (a/d) converter input buffers digital-to-analog (d/a) converter output amplifiers barcode scanners communications o p a 3 3 5 5 o p a 3 35 5 o p a 3 5 5 o p a 2 3 5 5 opa355 related products features product 200mhz, rail-to-rail output, cmos, no shutdown opa356 38mhz, rail-to-rail input/output, cmos opax350 75mhz, rail-to-rail output opax631 150mhz, rail-to-rail output opax634 differential input/output, 3.3v supply ths412x opa355 out v+ v enable v in +v in
opa355, 2355, 3355 sbos195c 2 www.ti.com absolute maximum ratings (1) supply voltage, v+ to v ................................................................... 7.5v signal input terminals, voltage (2) .................... (v ) 0.5v to (v+) + 0.5v current (2) ..................................................... 10ma enable input ...................................................... (v ) 0.5v to (v+) + 0.5v output short-circuit (3) .............................................................. continuous operating temperature .................................................. 55 c to +150 c storage temperature ...................................................... 65 c to +150 c junction temperature .................................................................... +160 c lead temperature (soldering, 10s) ............................................... +300 c notes: (1) stresses above these ratings may cause permanent damage. exposure to absolute maximum conditions for extended periods may degrade device reliability. these are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied. (2) input terminals are diode-clamped to the power-supply rails. input signals that can swing more than 0.5v beyond the supply rails should be current limited to 10ma or less. (3) short-circuit to ground, one amplifier per package. electrostatic discharge sensitivity this integrated circuit can be damaged by esd. texas instru- ments recommends that all integrated circuits be handled with appropriate precautions. failure to observe proper handling and installation procedures can cause damage. esd damage can range from subtle performance degrada- tion to complete device failure. precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications. pin configurations top view 1 2 3 6 5 4 v+ enable in out v +in opa355 sot23 (n) (1) c55 1 2 3 4 8 7 6 5 enable v+ out nc (2) nc (2) in +in v opa355 so (u) 1 2 3 4 5 10 9 8 7 6 v+ out b in b +in b enable b out a in a +in a v enable a opa2355 msop (dgs) a b 1 2 3 4 5 6 7 14 13 12 11 10 9 8 out c in c +in c v +in b in b out b enable a enable b enable c v+ +in a in a out a opa3355 so (u) tssop (e) ab c specified package temperature package ordering transport product package-lead designator (1) range marking number media, quantity opa355 sot23-6 dbv 40 c to +125 c c55 opa355na/250 tape and reel, 250 " """" opa355na/3k tape and reel, 3000 opa355 so-8 d 40 c to +125 c opa355ua opa355ua rails, 100 " """" opa355ua/2k5 tape and reel, 2500 opa2355 msop-10 dgs 40 c to +125 c d55 opa2355dgsa/250 tape and reel, 250 " """" opa2355dgsa/2k5 tape and reel, 2500 opa3355 tssop-14 pw 40 c to +125 c opa3355ea opa3355ea/250 tape and reel, 250 " """" opa3355ea/2k5 tape and reel, 2500 opa3355 so-14 d 40 c to +125 c opa3355ua opa3355ua rails, 58 " """" opa3355ua/2k5 tape and reel, 2500 note: (1) for the most current specifications and package information, refer to our web site at www.ti.com. package/ordering information notes: (1) pin 1 of the sot23-6 is determined by orienting the package marking as indicated in the diagram. (2) nc indicates no internal connection.
opa355, 2355, 3355 sbos195c 3 www.ti.com electrical characteristics: v s = +2.7v to +5.5v single-supply boldface limits apply over the specified temperature range, t a = C 40 c to +125 c. at t a = +25 c, r f = 604 ? , r l = 150 ? , and connected to v s /2, unless otherwise noted. opa355na, ua, opa2355dgsa opa3355ea, ua parameter condition min typ max units offset voltage input offset voltage v os v s = +5v 2 9mv specified temperature range 15 mv vs temperature dv os /dt specified temperature range 7 v/ c vs power supply psrr v s = +2.7v to +5.5v, v cm = v s /2 0.15v 80 350 v/v input bias current input bias current i b 3 50 pa input offset current i os 1 50 pa noise input noise voltage density e n f = 1mhz 5.8 nv/ hz current noise density i n f = 1mhz 50 fa/ hz input voltage range common-mode voltage range v cm (v ) 0.1 (v+) 1.5 v common-mode rejection ratio cmrr v s = +5.5v, 0.1v < v cm < +4.0v 66 80 db specified temperature range 66 db input impedance differential 10 13 || 1.5 ? || pf common-mode 10 13 || 1.5 ? || pf open-loop gain v s = +5v, 0.3v < v o < 4.7v 84 92 db opa355 v s = +5v, 0.3v < v o < 4.7v 80 db opa2355, opa3355 v s = +5v, 0.4v < v o < 4.6v 80 db frequency response small-signal bandwidth f 3db g = +1, v o = 100mvp-p, r f = 0 ? 450 mhz f 3db g = +2, v o = 100mvp-p, r l = 50 ? 100 mhz f 3db g = +2, v o = 100mvp-p, r l = 150 ? 170 mhz f 3db g = +2, v o = 100mvp-p, r l = 1k ? 200 mhz gain-bandwidth product gbw g = +10, r l = 1k ? 200 mhz bandwidth for 0.1db gain flatness f 0.1db g = +2, v o = 100mvp-p, r f = 560 ? 75 mhz slew rate sr v s = +5v, g = +2, 4v output step 300/ 360 v/ s rise-and-fall time g = +2, v o = 200mvp-p, 10% to 90% 2.4 ns g = +2, v o = 2vp-p, 10% to 90% 8 ns settling time, 0.1% v s = +5v, g = +2, 2v output step 30 ns 0.01% v s = +5v, g = +2, 2v output step 120 ns overload recovery time v in gain = v s 8ns harmonic distortion 2nd-harmonic g = +2, f = 1mhz, v o = 2vp-p, r l = 200 ? 81 dbc 3rd-harmonic g = +2, f = 1mhz, v o = 2vp-p, r l = 200 ? 93 dbc differential gain error ntsc, r l = 150 ? 0.02 % differential phase error ntsc, r l = 150 ? 0.05 degrees channel-to-channel crosstalk opa2355 f = 5mhz 90 db opa3355 f = 5mhz 70 db output voltage output swing from rail v s = +5v, r l = 150 ? , a ol > 84db 0.2 0.3 v voltage output swing from rail v s = +5v, r l = 1k ? 0.1 v output current, continuous (1) i o 60 ma output current, peak (1) i o v s = +5v 100 ma output current, peak (1) i o v s = +3v 80 ma closed-loop output impedance f < 100khz 0.02 ? power supply specified voltage range v s 2.7 5.5 v operating voltage range 2.5 to 5.5 v quiescent current (per amplifier) i q v s = +5v, enabled, i o = 0 8.3 11 ma specified temperature range 14 ma notes: (1) see typical performance characteristic output voltage swing vs output current. (2) logic low and high levels are cmos logic compatible.
opa355, 2355, 3355 sbos195c 4 www.ti.com shutdown disabled (logic-low threshold) (2) 0.8 v enabled (logic-high threshold) (2) 2v enable time 100 ns disable time 30 ns shutdown current (per amplifier) v s = +5v, disabled 3.4 6 a thermal shutdown junction temperature shutdown 160 c reset from shutdown 140 c temperature range specified range 40 125 c operating range 55 150 c storage range 65 150 c thermal resistance ja c/w sot-23-6, msop-10 150 c/w so-8 125 c/w so-14, tssop-14 100 c/w notes: (1) see typical performance characteristic output voltage swing vs output current. (2) logic low and high levels are cmos logic compatible. electrical characteristics: v s = +2.7v to +5.5v single-supply (cont.) boldface limits apply over the specified temperature range, t a = C 40 c to +125 c. at t a = +25 c, r f = 604 ? , r l = 150 ? , and connected to v s /2, unless otherwise noted. opa355na, ua, opa2355dgsa opa3355ea, ua parameter condition min typ max units
opa355, 2355, 3355 sbos195c 5 www.ti.com typical characteristics at t a = +25 c, v s = 5v, g = +2, r f = 604 ? , and r l = 150 ? connected to v s /2, unless otherwise noted. noninverting small-signal frequency response frequency (hz) normalized gain (db) 10m 1m 100m 1g 100k 6 3 0 3 6 9 12 15 v o = 0.1vp-p g = +2 g = +5 g = +10 g = +1 r f = 0 inverting small-signal frequency response frequency (hz) normalized gain (db) 10m 1m 100m 1g 100k 3 0 3 6 9 12 15 v o = 0.1vp-p g = 1 g = 5 g = 10 g = 2 non-inverting small-signal step response time (20ns/div) output voltage (50mv/div) g = +2 noninverting large-signal step response time (20ns/div) output voltage (500mv/div) g = +2 large-signal disable/enable response time (200ns/div) output voltage (500mv/div) 4.5 3.5 2.5 1.5 0.5 disable voltage (v) enabled disabled v out f in = 5mhz 0.1db gain flatness for various r f frequency (mhz) normalized gain (db) 10 100 1 0.5 0.4 0.3 0.2 0.1 0 0.1 0.2 0.3 0.4 0.5 v o = 0.1vp-p c l = 0pf r f = 604 ? r f = 560 ? r f = 500 ?
opa355, 2355, 3355 sbos195c 6 www.ti.com typical characteristics (cont.) at t a = +25 c, v s = 5v, g = +2, r f = 604 ? , and r l = 150 ? connected to v s /2, unless otherwise noted. harmonic distortion vs output voltage output voltage (vp-p) harmonic distortion (dbc) 23 4 01 50 60 70 80 90 100 r l = 200 ? f = 1mhz 2nd harmonic 3rd harmonic harmonic distortion vs noninverting gain gain (v/v) harmonic distortion (dbc) 10 1 50 60 70 80 90 100 2nd-harmonic 3rd-harmonic v o = 2vp-p f = 1mhz r l = 200 ? harmonic distortion vs inverting gain gain (v/v) harmonic distortion (dbc) 10 1 50 60 70 80 90 100 2nd-harmonic 3rd-harmonic v o = 2vp-p f = 1mhz r l = 200 ? harmonic distortion vs frequency frequency (hz) harmonic distortion (dbc) 10m 100k 1m 50 60 70 80 90 100 2nd-harmonic 3rd-harmonic v o = 2vp-p r l = 200 ? harmonic distortion vs load resistance r l ( ? ) harmonic distortion (dbc) 1k 100 50 60 70 80 90 100 2nd-harmonic 3rd-harmonic v o = 2vp-p f = 1mhz input voltage and current noise spectral density vs frequency frequency (hz) voltage noise (nv/ hz), current noise (fa/ hz) 100m 10 100 1k 10k 100k 1m 10m 10k 1k 100 10 1 current noise voltage noise
opa355, 2355, 3355 sbos195c 7 www.ti.com typical characteristics (cont.) at t a = +25 c, v s = 5v, g = +2, r f = 604 ? , and r l = 150 ? connected to v s /2, unless otherwise noted. frequency response for various r l frequency (hz) normalized gain (db) 10m 1m 100m 1g 100k 3 0 3 6 9 12 15 r l = 50 ? r l = 150 ? r l = 1k ? r l = 10k ? c l = 0pf v o = 0.1vp-p frequency response for various c l frequency (hz) normalized gain (db) 10m 1m 100m 1g 100k 9 6 3 0 3 6 9 12 15 r s = 0 ? v o = 0.1vp-p c l = 100pf c l = 47pf c l = 5.6pf recommended r s vs capacitive load capacitive load (pf) r s ( ? ) 10 100 1 120 100 80 60 40 20 0 opa355 c l r s v in v o 1k ? 604 ? 604 ? (1k ? is optional) frequency response vs capacitive load frequency (hz) normalized gain (db) 10m 100m 1g 1m 3 0 3 6 9 12 15 c l = 100pf r s = 24 ? c l = 47pf r s = 36 ? c l = 5.6pf r s = 80 ? opa355 c l r s v in v o 1k ? 604 ? 604 ? (1k ? is optional) g = +2 v o = 0.1vp-p frequency (hz) 10m 100m 100k 1m 1g 10k 100 90 80 70 60 50 40 30 20 10 0 psrr +psrr cmrr common-mode rejection ratio and power-supply rejection ratio vs frequency cmrr, psrr (db) open-loop gain and phase frequency (hz) open-loop gain (db) open-loop phase (degrees) 10m 100m 100k 1m 1g 1k 10k 180 160 140 120 100 80 60 40 20 0 20 gain phase r l = 1k ? r l = 150k ?
opa355, 2355, 3355 sbos195c 8 www.ti.com typical characteristics (cont.) at t a = +25 c, v s = 5v, g = +2, r f = 604 ? , and r l = 150 ? connected to v s /2, unless otherwise noted. shutdown current vs temperature temperature ( c) shutdown current ( a) 65 85 105 5 25 45 135 125 55 35 15 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 v s = 5v v s = 3v v s = 5.5v v s = 2.5v output voltage swing vs output current for v s = 5v output current (ma) output voltage (v) 100 50 150 200 250 0 5 4 3 2 1 0 125 c 125 c 25 c 25 c 55 c 55 c continuous currents above 60ma are not recommended. supply current vs temperature temperature ( c) supply current (ma) 65 85 105 52545 135 125 55 35 15 14 12 10 8 6 4 2 0 v s = 5v v s = 3v v s = 5.5v v s = 2.5v output voltage swing vs output current for v s = 3v output current (ma) output voltage (v) 60 30 90 120 150 0 3 2 1 0 125 c 125 c 25 c 25 c 55 c 55 c continuous currents above 60ma are not recommended. input bias current vs temperature temperature ( c) input bias current (pa) 65 85 105 5 25 45 135 125 55 35 15 10n 1n 100 10 1 composite video differential gain and phase number of 150 ? loads dg/dp (%/degrees) 3 24 1 0.40 0.35 0.30 0.25 0.20 0.15 0.10 0.05 0 dp dg
opa355, 2355, 3355 sbos195c 9 www.ti.com typical characteristics (cont.) at t a = +25 c, v s = 5v, g = +2, r f = 604 ? , and r l = 150 ? connected to v s /2, unless otherwise noted. common-mode rejection ratio and power-supply rejection ratio vs temperature temperature ( c) cmrr, psrr (db) 65 85 105 5 25 45 135 125 55 35 15 100 90 80 70 60 50 power-supply rejection ratio common-mode rejection ratio offset voltage production distribution offset voltage (mv) percent of amplifiers (%) 6 7 8 9 5 4 3 2 10123456789 20 18 16 14 12 10 8 6 4 2 0 open-loop gain vs temperature temperature ( c) open-loop gain (db) 65 85 105 5 25 45 135 125 55 35 15 110 100 90 80 70 60 r l = 1k ? r l = 150 ? 0.1 0.2 0.3 0.4 v o = 2vp-p maximum output voltage vs frequency frequency (mhz) output voltage (vp-p) 10 100 1 6 5 4 3 2 1 0 v s = 5.5v v s = 2.7v maximum output voltage without slew-rate induced distortion closed-loop output impedance vs frequency frequency (hz) output impedance ( ? ) 10m 100m 1m 1g 10k 100k 100 10 1 0.1 0.01 0.001 opa355 604 ? 604 ? z o
opa355, 2355, 3355 sbos195c 10 www.ti.com applications information the opa355 series is a cmos, high-speed, voltage-feed- back, operational amplifier designed for video and other general-purpose applications. it is available as a single, dual, or triple op amp. the amplifier features a 200mhz gain bandwidth and 360v/ s slew rate, but it is unity-gain stable and can be operated as a +1v/v voltage follower. its input common-mode voltage range includes ground, al- lowing the opa355 to be used in virtually any single-supply application up to a supply voltage of +5.5v. pcb layout good high-frequency pc board layout techniques should be employed for the opa355. generous use of ground planes, short direct signal traces, and a suitable bypass capacitor located at the v+ pin will assure clean, stable operation. large areas of copper also provide a means of dissipating heat that is generated within the amplifier in normal opera- tion. sockets are definitely not recommended for use with any high-speed amplifier. a 10nf ceramic bypass capacitor is the minimum recom- mended value; adding a 1 f or larger tantalum capacitor in typical characteristics (cont.) at t a = +25 c, v s = 5v, g = +2, r f = 604 ? , and r l = 150 ? connected to v s /2, unless otherwise noted. channel-to-channel crosstalk frequency (hz) crosstalk, input-referred (db) 10m 1m 100m 100k 0 20 40 60 80 100 120 opa3355 (triple) opa2355 (dual) parallel can be beneficial when driving a low-resistance load. providing adequate bypass capacitance is essential to achiev- ing very low harmonic and intermodulation distortion. operating voltage the opa355 is specified over a power-supply range of +2.7v to +5.5v ( 1.35v to 2.75v). however, the supply voltage may range from +2.5v to +5.5v ( 1.25v to 2.75v). supply voltages higher than 7.5v (absolute maximum) can perma- nently damage the amplifier. parameters that vary significantly over supply voltage or temperature are shown in the typical characteristics section of this data sheet. enable function the opa355 can be enabled by applying a ttl high voltage level to the enable pin. conversely, a ttl low voltage level will disable the amplifier, reducing its supply current from 8.3ma to only 3.4 a per amplifier. independent enable pins are available for each channel, providing maxi- mum design flexibility. for portable battery-operated applica- tions, this feature can be used to greatly reduce the average current and thereby extend battery life.
opa355, 2355, 3355 sbos195c 11 www.ti.com the enable input can be modeled as a cmos input gate with a 100k ? pull-up resistor to v+. left open, the enable pin will assume a logic high, and the amplifier will be on. the enable time is 100ns and the disable time is only 30ns. this allows the opa355 to be operated as a gated amplifier, or to have its output multiplexed onto a common output bus. when disabled, the output assumes a high-impedance state. output drive the output stage can supply high short-circuit current (typi- cally over 200ma). therefore, an on-chip thermal shutdown circuit is provided to protect the opa355 from dangerously high junction temperatures. at 160 c, the protection circuit will shut down the amplifier. normal operation will resume when the junction temperature cools to below 140 c. note: it is not recommended to run a continuous dc current in excess of 60ma. refer to the typical characteristics output voltage swing vs output current. video the opa355 output stage is capable of driving a standard back-terminated 75 ? video cable. by back-terminating a transmission line, it does not exhibit a capacitive load to its driver. a properly back-terminated 75 ? cable does not ap- pear as capacitance; it presents only a 150 ? resistive load to the opa355 output. the opa355 s rail-to-rail input and output capabilities make possible its use as an amplifier for rgb graphic signals, which have a voltage of zero at the video black level, as shown in figure 1. wideband video multiplexing one common application for video speed amplifiers which include an enable pin is to wire multiple amplifier outputs together, then select which one of several possible video inputs to source onto a single line. this simple wired-or video multiplexer can be easily implemented using the opa357, see figure 2. input and esd protection all opa355 pins are static protected with internal esd protection diodes tied to the supplies, see figure 3. these diodes will provide overdrive protection if the current is externally limited to 10ma by the source or by a resistor. figure 1. rgb cable driver. 1/3 opa3355 604 ? 1 f 75 ? 10nf +3v 75 ? red green blue 604 ? red d/a converter green d/a converter blue d/a converter 75 ? 604 ? 75 ? 75 ? 1/3 opa3355 1/3 opa3355 604 ? 75 ? 604 ? 75 ? 604 ? 75 ? 75 ? +
opa355, 2355, 3355 sbos195c 12 www.ti.com figure 3. internal esd protection. external pin +v cc v cc internal circuitry figure 2. multiplexed output. 1k ? a opa355 +2.5v 1 f 10nf 2.5v 49.9 ? v out 49.9 ? signal #1 49.9 ? 1k ? + 1 f 10nf + 1k ? hco4 b opa355 +2.5v 1 f 10nf 2.5v 49.9 ? signal #2 select 1k ? + 1 f 10nf + b on a on
opa355, 2355, 3355 sbos195c 13 www.ti.com package drawings dbv (r-pdso-g6) plastic small-outline 0,10 m 0,20 0,95 0 C 8 0,25 0,55 0,35 gage plane 0,15 nom 4073253-5/g 01/02 2,60 3,00 0,50 0,25 1,50 1,70 4 6 3 1 2,80 3,00 1,45 0,95 0,05 min seating plane 6x 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. d. leads 1, 2, 3 may be wider than leads 4, 5, 6 for package orientation.
opa355, 2355, 3355 sbos195c 14 www.ti.com package drawings (cont.) d (r-pdso-g**) plastic small-outline package 8 pins shown 8 0.197 (5,00) a max a min (4,80) 0.189 0.337 (8,55) (8,75) 0.344 14 0.386 (9,80) (10,00) 0.394 16 dim pins ** 4040047/e 09/01 0.069 (1,75) max seating plane 0.004 (0,10) 0.010 (0,25) 0.010 (0,25) 0.016 (0,40) 0.044 (1,12) 0.244 (6,20) 0.228 (5,80) 0.020 (0,51) 0.014 (0,35) 1 4 8 5 0.150 (3,81) 0.157 (4,00) 0.008 (0,20) nom 0 C 8 gage plane a 0.004 (0,10) 0.010 (0,25) 0.050 (1,27) 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
opa355, 2355, 3355 sbos195c 15 www.ti.com package drawings (cont.) dgs (s-pdso-g10) plastic small-outline package 0,69 0,41 0,25 0,15 nom gage plane 4073272/b 08/01 4,98 0,17 6 3,05 4,78 2,95 10 5 3,05 2,95 1 0,27 0,15 0,05 1,07 max seating plane 0,10 0,50 m 0,08 0 C 6 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. a. falls within jedec mo-187
opa355, 2355, 3355 sbos195c 16 www.ti.com package drawings (cont.) pw (r-pdso-g**) plastic small-outline package 14 pins shown 0,65 m 0,10 0,10 0,25 0,50 0,75 0,15 nom gage plane 28 9,80 9,60 24 7,90 7,70 20 16 6,60 6,40 4040064/f 01/97 0,30 6,60 6,20 8 0,19 4,30 4,50 7 0,15 14 a 1 1,20 max 14 5,10 4,90 8 3,10 2,90 a max a min dim pins ** 0,05 4,90 5,10 seating plane 0 C 8 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
important notice texas instruments incorporated and its subsidiaries (ti) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. all products are sold subject to ti?s terms and conditions of sale supplied at the time of order acknowledgment. ti warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with ti?s standard warranty. testing and other quality control techniques are used to the extent ti deems necessary to support this warranty. except where mandated by government requirements, testing of all parameters of each product is not necessarily performed. ti assumes no liability for applications assistance or customer product design. customers are responsible for their products and applications using ti components. to minimize the risks associated with customer products and applications, customers should provide adequate design and operating safeguards. ti does not warrant or represent that any license, either express or implied, is granted under any ti patent right, copyright, mask work right, or other ti intellectual property right relating to any combination, machine, or process in which ti products or services are used. information published by ti regarding third?party products or services does not constitute a license from ti to use such products or services or a warranty or endorsement thereof. use of such information may require a license from a third party under the patents or other intellectual property of the third party, or a license from ti under the patents or other intellectual property of ti. reproduction of information in ti data books or data sheets is permissible only if reproduction is without alteration and is accompanied by all associated warranties, conditions, limitations, and notices. reproduction of this information with alteration is an unfair and deceptive business practice. ti is not responsible or liable for such altered documentation. resale of ti products or services with statements different from or beyond the parameters stated by ti for that product or service voids all express and any implied warranties for the associated ti product or service and is an unfair and deceptive business practice. ti is not responsible or liable for any such statements. mailing address: texas instruments post office box 655303 dallas, texas 75265 copyright ? 2002, texas instruments incorporated

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