View AMP03_4583953.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

very low distortion, precision difference amplifier ad8274 rev. c information furnished by analog devices is believed to be accurate and reliable. however, no responsibility is assumed by analog devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. specifications subject to change without notice. no license is granted by implication or otherwise under any patent or patent rights of analog devices. trademarks and registered trademarks are the property of their respective owners. one technology way, p.o. box 9106, norwood, ma 02062-9106, u.s.a. tel: 781.329.4700 www.analog.com fax: 781.461.3113 ?2008C2011 analog devices, inc. all rights reserved. features very low distortion 0.00025% thd + n (20 khz) 0.0015% thd + n (100 khz) drives 600 loads excellent gain accuracy 0.03% maximum gain error 2 ppm/c maximum gain drift gain of ? or 2 ac specifications 20 v/s minimum slew rate 800 ns to 0.01% settling time high accuracy dc performance 83 db minimum cmrr 700 v maximum offset voltage 8-lead soic and msop packages supply current: 2.6 ma maximum supply range: 2.5 v to 18 v applications adc driver high performance audio instrumentation amplifier building blocks level translators automatic test equipment sine/cosine encoders functional block diagram 2 5 3 1 6 7 4 12k? 6k? 12k? ?v s + v s 6k? 07362-001 figure 1. table 1. difference amplifiers by category general description the ad8274 is a difference amplifier that delivers excellent ac and dc performance. built on analog devices, inc., proprietary i polar? process and laser-trimmed resistors, ad8274 achieves a breakthrough in distortion vs. current consumption and has excellent gain drift, gain accuracy, and cmrr. distortion in the audio band is an extremely low 0.00025% (112 db) at a gain of ? and 0.00035% (109 db) at a gain of 2 while driving a 600 load with supply voltages up to 18 v (+36 v single supply), the ad8274 is well suited for measuring large industrial signals. additionally, the parts resistor divider architecture allows it to measure voltages beyond the supplies. with no external components, the ad8274 can be configured as a g = ? or g = 2 difference amplifier. for single-ended applications that need high gain stability or low distortion performance, the ad8274 can also be configured for several gains ranging from ?2 to +3. the excellent distortion and dc performance of the ad8274 , along with its high slew rate and bandwidth, make it an excellent adc driver. because of the parts high output drive, it also makes a very good cable driver. the ad8274 only requires 2.6 ma maximum supply current. it is specified over the industrial temperature range of ?40c to +85c and is fully rohs compliant. for the dual version, see the ad8273 data sheet. low distortion high voltage single-supply unidirectional single-supply bidirectional ad8270 ad628 ad8202 ad8205 ad8273 ad629 ad8203 ad8206 ad8274 ad8216 AMP03
ad8274 rev. c | page 2 of 16 table of contents features .............................................................................................. 1 ? applications....................................................................................... 1 ? functional block diagram .............................................................. 1 ? general description ......................................................................... 1 ? revision history ............................................................................... 2 ? specifications..................................................................................... 3 ? absolute maximum ratings............................................................ 4 ? thermal resistance ...................................................................... 4 ? maximum power dissipation ..................................................... 4 ? short-circuit current .................................................................. 4 ? esd caution.................................................................................. 4 ? pin configurations and function description..............................5 ? typical performance characteristics ..............................................6 ? theory of operation ...................................................................... 12 ? circuit information.................................................................... 12 ? driving the ad8274................................................................... 12 ? power supplies ............................................................................ 12 ? input voltage range................................................................... 12 ? configurations............................................................................ 13 ? driving cabling .......................................................................... 14 ? outline dimensions ....................................................................... 15 ? ordering guide .......................................................................... 15 ? revision history 8/11rev. b to rev. c changes to input voltage range parameter, table 2 ................... 3 1/11rev. a to rev. b changes to impedance/differential parameter, table 2.............. 3 changes to figure 17........................................................................ 8 updated outline dimensions ....................................................... 15 12/08rev. 0 to rev. a changes to figure 8 and figure 10................................................. 6 7/08revision 0: initial version
ad8274 rev. c | page 3 of 16 specifications v s = 15 v, v ref = 0 v, t a = 25c, r l = 2 k, unless otherwise noted. table 2. g = ? g = 2 parameter conditions min typ max min typ max unit dynamic performance bandwidth 20 10 mhz slew rate 20 20 v/s settling time to 0.1% 10 v step on output, c l = 100 pf 650 750 675 775 ns settling time to 0.01% 10 v step on output, c l = 100 pf 725 800 750 825 ns noise/distortion 1 thd + noise f = 1 khz, v out = 10 v p-p, 600 load 0.00025 0.00035 % noise floor, rto 2 20 khz bw ?106 ?100 dbu output voltage noise (referred to output) f = 20 hz to 20 khz 3.5 7 v rms f = 1 khz 26 52 nv/hz gain gain error 0.03 0.03 % gain drift ?40c to +85c 0.5 2 0.5 2 ppm/c gain nonlinearity v out = 10 v p-p, 600 load 2 2 ppm input characteristics offset 3 referred to output 150 700 300 1100 v vs. temperature ?40c to +85c 3 6 v/c vs. power supply v s = 2.5 v to 18 v 5 10 v/v common-mode rejection ratio v cm = 40 v, r s = 0 , referred to input 77 86 83 92 db input voltage range 4 3(?v s + 1.5) 3(+v s ? 1.5) 1.5(?v s + 1.5) 1.5(+v s C 1.5) v impedance 5 differential v cm = 0 v 36 9 k common mode 6 9 9 k output characteristics output swing ?v s + 1.5 +v s ? 1.5 ?v s + 1.5 +v s ? 1.5 v short-circuit current limit sourcing 90 90 ma sinking 60 60 ma capacitive load drive 200 1200 pf power supply supply current (per amplifier) 2.3 2.6 2.3 2.6 ma temperature range specified performance ?40 +85 ?40 +85 c 1 includes amplifier vo ltage and current noise, as well as noise of internal resistors. 2 dbu = 20 log(v rms/0.7746). 3 includes input bias an d offset current errors. 4 may also be limited by absolu te maximum input voltage or by the output swing. see the absolute maximum ratings section and fig ure 8 through figure 11 for details. 5 internal resistors are trimmed to be ratio matched but to have 20% absolute accuracy. 6 common mode is calculated by looking into both inputs . the common-mode impedance at only one input is 18 k.
ad8274 rev. c | page 4 of 16 absolute maximum ratings table 3. parameter rating supply voltage 18 v maximum voltage at any input pin ?v s + 40 v minimum voltage at any input pin +v s C 40 v storage temperature range ?65c to +150c specified temperature range ?40c to +85c package glass transition temperature (t g ) 150c stresses above those listed under absolute maximum ratings may cause permanent damage to the device. this is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. exposure to absolute maximum rating conditions for extended periods may affect device reliability. thermal resistance the ja values in table 4 assume a 4-layer jedec standard board with zero airflow. table 4. thermal resistance package type ja unit 8-lead msop 135 c/w 8-lead soic 121 c/w maximum power dissipation the maximum safe power dissipation for the ad8274 is limited by the associated rise in junction temperature (t j ) on the die. at approximately 150c, which is the glass transition temperature, the properties of the plastic change. even temporarily exceeding this temperature limit may change the stresses that the package exerts on the die, permanently shifting the parametric performance of the amplifiers. exceeding a temperature of 150c for an extended period may result in a loss of functionality. 2.0 1.6 1.2 0.8 0.4 0 ?50 0 ?25 25 50 75 100 125 07362-004 maximum power dissipation (w) ambient temerature (c) t j max = 150c msop ja = 135c/w soic ja = 121c/w figure 2. maximum power dissipation vs. ambient temperature short-circuit current the ad8274 has built-in, short-circui t protection that limits the output current (see figure 16 for more information). while the short-circuit condition itself does not damage the part, the heat generated by the condition can cause the part to exceed its maximum junction temperature, with corresponding negative effects on reliability. figure 2 and figure 16 , combined with knowledge of the parts supply voltages and ambient temperature, can be used to determine whether a short circuit will cause the part to exceed its maximum junction temperature. esd caution
ad8274 rev. c | page 5 of 16 pin configurations a nd function description ref 1 ?in 2 +in 3 ?v s 4 nc 8 +v s 7 out 6 sense 5 nc = no connect ad8274 top view (not to scale) 07362-002 figure 3. msop pin configuration ref 1 ?in 2 +in 3 ?v s 4 nc 8 +v s 7 out 6 sense 5 nc = no connect ad8274 top view (not to scale) 07362-003 figure 4. soic pin configuration table 5. pin function descriptions pin no. mnemonic description 1 ref 6 k resistor to noninverting terminal of op amp. used as reference pin in g = ? configuration. used as positive input in g = 2 configuration. 2 ?in 12 k resistor to inverting terminal of op amp. us ed as negative input in g = ? configuration. connect to output in g = 2 configuration. 3 +in 12 k resistor to noninverting terminal of op amp. used as positive input in g = ? configuration. used as reference pin in g = 2 configuration. 4 ?v s negative supply. 5 sense 6 k resistor to inverting terminal of op amp. connect to output in g = ? configuration. used as negative input in g = 2 configuration. 6 out output. 7 +v s positive supply. 8 nc no connect.
ad8274 rev. c | page 6 of 16 typical performance characteristics v s = 15 v, t a = 25c, gain = ?, difference amplifier configuration, unless otherwise noted. 20 15 10 5 0 ?5 ?10 ?15 ?20 ?25 ?30 ?50 ?30 10 50 130 07362-106 cmr (v/v) temperature (c) ?10 30 70 90 110 representative samples figure 5. cmr vs. temperature, normalized at 25c, gain = ? 150 100 50 0 ?50 ?100 ?150 ?200 ?50 ?30 10 50 130 07362-107 system offset (v) temperature (c) ?10 30 70 90 110 representative samples figure 6. system offset vs. temp erature, normalized at 25c, referred to output, gain = ? 30 20 10 0 ?10 ?20 ?30 ?40 ?50 ?50 ?30 10 50 130 07362-108 gain error (v/v) temperature (c) ?10 30 70 90 110 representative samples figure 7. gain error vs. temperature, normalized at 25c, gain = ? 3 0 2 0 1 0 0 ? 1 0 ? 2 0 ? 3 0 ?15 ?10 ?5 0 5 10 15 07362-210 input common-mode voltage (v) output voltage (v) ?13.5v, +11.5v ?13.5v, ?11.5v 0v, +25v v s = 15v 0v, ?25v +13.5v, +11.5v g = ? +13.5v, ?11.5v figure 8. input common-mode voltage vs. output voltage, gain = ?, 15 v supplies 20 15 10 5 0 ?5 ?10 ?15 ?20 ?4?3?2?101234 07362-110 input common-mode voltage (v) output voltage (v) ?3.5v, +15.8v ?1.0v, +6.2v +1.0v, +4.2v +1.0, ?6.0v ?3.5v, ?8.7v +3.5v, +8.8v g = ? v s = 5v v s = 2.5v +3.5v, ?15.5v ?1.0v, ?4.0v figure 9. input common-mode voltage vs. output voltage, gain = ?, 5 v and 2.5 v supplies 25 20 15 10 5 0 ?5 ?10 ?15 ?20 ?25 ?15 ?10 ?5 0 5 10 15 07362-111 input common-mode voltage (v) output voltage (v) ?13.5v, +11.5v ?13.5v, ?11.5v 0v, +20.85v 0v, ?20.85v +13.5v, +11.5v g = 2 +13.5v, ?11.5v v s = 15v figure 10. input common-mode voltage vs. output voltage, gain = 2, 15 v supplies
ad8274 rev. c | page 7 of 16 8 6 4 2 0 ?2 ?4 ?6 ?8 ?4?3?2?101234 07362-112 input common-mode voltage (v) output voltage (v) ?3.5v, +6.9v ?1.0v, +2.7v +1.0v, +2.2v +1.0, ?2.6v ?3.5v, ?5.2v +3.5v, +5.2v g = 2 v s = 5v v s = 2.5v +3.5v, ?6.9v ?1.0v, ?2.0v figure 11. input common-mode voltage vs. output voltage, gain = 2, 5 v and 2.5 v supplies frequency (hz) power supply rejection (db) 0 20 40 60 80 100 120 140 100 1m 100k 10k 1k 110 positive psrr negative psrr 07362-021 figure 12. power supply reject ion ratio vs. frequency, gain = ?, referred to output 32 28 24 20 16 12 8 4 0 maximum output voltage (v p-p) 1k 100 10k 100k 1m 10m frequency (hz) 15v supply 5v supply 0 7362-006 figure 13. maximum output voltage vs. frequency 10 5 0 ?5 ?10 ?15 ?20 gain (db) 1k 100 10k 100k 1m 100m 10m frequency(hz) g = 2 g = ? 07362-007 figure 14. gain vs. frequency 120 100 80 60 40 20 0 cmrr (db) 1k 100 10 10k 100k 1m frequency (hz) 0 7362-217 gain = 2 gain = ? figure 15. common-mode rejection rati o vs. frequency, referred to input 120 100 80 60 40 20 0 ?20 ?40 ?60 ?80 ?100 ?40 ?20 20 60 07362-117 short-circuit current (ma) temperature (c) 04 08 0 100 120 sourcing sinking figure 16. short-circuit current vs. temperature
ad8274 rev. c | page 8 of 16 + v s +v s ? 2 +v s ? 4 0 ?v s + 4 ?v s + 2 ?v s output voltage swing (v) 1k 200 10k load resistance ( ? ) ?40c ?40c +85c +85c +125c +125c +25c +25c 07362-009 figure 17. output voltage swing vs. r l , v s = 15 v 0 2040608010 ?v s + 3 ?v s ?v s + 6 +v s ? 6 + 0 v s +v s ? 3 ?40c ?40c +85c +125c +25c +25c 0 7362-023 current (ma) output voltage (v) +85c +125c figure 18. output voltage vs. i out c l = 100pf 07362-024 1s/div 50mv/div 2k ? 600 ? no load figure 19. small-signal step response, gain = 2 c l = 100pf 07362 -025 1s/div 50mv/div 2k ? no load 600 ? figure 20. small-signal step response, gain = ? 1s/div 50mv/div 07362-026 figure 21. small-signal pulse response with 500 pf capacitor load, gain = 2 1s/div 50mv/div 0 7362-027 figure 22. small-signal pulse response for 100 pf capacitive load, gain = ?
ad8274 rev. c | page 9 of 16 0 10 20 30 40 50 60 70 80 90 100 0 20 40 60 80 100 120 140 160 180 200 capacitive load (pf) overshoot (%) 2.5v 18v 5v 15v 07362-037 figure 23. small-signal overshoot vs. capacitive load, gain = ?, no resistive load 18v 15v 5v 2.5v 0 10 20 30 40 50 60 70 80 90 100 0 20 40 60 80 100 120 140 160 180 200 capacitive load (pf) overshoot (%) 07362-038 figure 24. small-signal overshoot vs. capacitive load, gain = ?, 600 in parallel with capacitive load 0 200 400 600 800 1000 1200 18v 15v 5v 2.5v 0 10 20 30 40 50 60 70 80 90 100 capacitive load (pf) overshoot (%) 07362-039 figure 25. small-signal overshoot vs. capacitive load, gain = 2, no resistive load 0 200 400 600 800 1000 1200 18v 2.5v 0 10 20 30 40 50 60 70 80 90 100 capacitive load (pf) overshoot (%) 15v 5v 07362-040 figure 26. small-signal overshoot vs. capacitive load, gain = 2, 600 in parallel with capacitive load 1s/div 2v/div 07362-032 figure 27. large-signal pulse response, gain = ? 1s/div 2v/div 07362-033 figure 28. large-signal pulse response, gain = 2
ad8274 rev. c | page 10 of 16 40 35 30 25 20 15 10 5 0 ?40 ?20 0 20 40 60 80 100 120 slew rate (v/s) temperature (c) +sr ?sr 0 7362-010 figure 29. slew rate vs. temperature frequency (hz) voltage noise density (nv/ hz) 10 100 1k 10k 1 10 100 1k 10k 100k gain = 2 gain = ? 07362-034 figure 30. voltage noise density vs. frequency, referred to output 1s/div 1v/div g = ? g = 2 07362-035 figure 31. 0.1 hz to 10 hz voltage noise, rto 0.1 0.01 0.001 0.0001 10 100 thdn + n (%) 1k 10k 100k frequency (hz) 07362-131 22khz filter v out = 10v p-p r l = 600 ? gain = 2 gain = ? figure 32. thd + n vs. freq uency, filter = 22k hz 0.1 0.01 0.001 0.0001 10 100 thd + n (%) 1k 10k 100k frequency (hz) 07362-135 v out = 10v p-p gain = 2 gain = ? figure 33. thd + n vs. freq uency, filter = 120 khz 1 0.1 0.01 0.001 0.0001 0 25 5 thd + n (%) 10 15 20 output amplitude (dbu) 0 7362-136 gain = ? f = 1khz r l = 2k ? , 100 ? r l = 600 ? figure 34. thd + n vs. output amplitude, g = ?
ad8274 rev. c | page 11 of 16 1 0.1 0.01 0.001 0.0001 0 25 5 thd + n (%) 10 15 20 output amplitude (dbu) 0 7362-137 gain = 2 f = 1khz r l = 600 ? r l = 2k ? r l = 100k ? figure 35. thd + n vs. output amplitude, g = 2 0.1 0.01 0.001 0.0001 0.00001 10 100 amplitude (% of fundamental) 1k 10k 100k frequency (hz) 07362-138 gain = ? v out = 10v p-p third harmonic all loads second harmonic r l = 600 ? second harmonic r l = 100k ? , 2k ? figure 36. harmonic distortion products vs. frequency, g = ? 0.1 0.01 0.001 0.0001 0.00001 10 100 amplitude (% of fundamental) 1k 10k 100k frequency (hz) 07362-139 gain = 2 v out = 10v p-p third harmonic all loads second harmonic r l = 600 ? second harmonic r l = 100k ? , 2k ? figure 37. harmonic distortion products vs. frequency, g = 2
ad8274 rev. c | page 12 of 16 theory of operation 2 5 3 1 6 7 4 12k? 6k ? 12k? ?v s + v s 6k ? 07362-001 figure 38. functional block diagram circuit information the ad8274 consists of a high precision, low distortion op amp and four trimmed resistors. these resistors can be connected to make a wide variety of amplifier configurations, including difference, noninverting, and inverting configurations. using the on-chip resistors of the ad8274 provides the designer with several advantages over a discrete design. dc performance much of the dc performance of op amp circuits depends on the accuracy of the surrounding resistors. the resistors on the ad8274 are laid out to be tightly matched. the resistors of each part are laser trimmed and tested for th eir matching a ccuracy. because of this trimming and testing, the ad8274 can guarantee high accuracy for specifications such as gain drift, common-mode rejection, and gain error. ac performance because feature size is much smaller in an integrated circuit than on a printed circuit board (pcb), the corresponding parasitics are also smaller. the smaller feature size helps the ac performance of the ad8274. for example, the positive and negative input terminals of the ad8274 op amp are not pinned out intentionally. by not connecting these nodes to the traces on the pcb, the capacitance remains low, resulting in both improved loop stability and common-mode rejection over frequency. production costs because one part, rather than several, is placed on the pcb, the board can be built more quickly. size the ad8274 fits a precision op amp and four resistors in one 8-lead msop or soic package. driving the ad8274 the ad8274 is easy to drive, with all configurations presenting at least several kilohms (k) of input resistance. the ad8274 should be driven with a low impedance source: for example, another amplifier. the gain accuracy and common-mode rejection of the ad8274 depend on the matching of its resistors. even source resistance of a few ohms can have a substantial effect on these specifications. power supplies a stable dc voltage should be used to power the ad8274. noise on the supply pins can adversely affect performance. a bypass capacitor of 0.1 f should be placed between each supply pin and ground, as close as possible to each supply pin. a tantalum capacitor of 10 f should also be used between each supply and ground. it can be farther away from the supply pins and, typically, it can be shared by other precision integrated circuits. the ad8274 is specified at 15 v, but it can be used with unbalanced supplies, as well. for example, ?v s = 0 v, +v s = 20 v. the difference between the two supplies must be kept below 36 v. input voltage range the ad8274 can measure voltages beyond the rails. for the g = ? and g = 2 difference amplifier configurations, see the input voltage range in table 2 for specifications. the ad8274 is able to measure beyond the rail because the internal resistors divide down the voltage before it reaches the internal op amp. figure 39 shows an example of how the voltage division works in the difference amplifier configuration. for the ad8274 to measure correctly, the input voltages at the internal op amp must stay within 1.5 v of either supply rail. 07362-061 r4 r3 r1 r2 r2 r1 + r2 (v in+ ) r2 r1 + r2 (v in+ ) figure 39. voltage division in the difference amplifier configuration for best long-term reliability of the part, voltages at any of the parts inputs (pin 1, pin 2, pin 3, or pin 5) should stay within +v s C 40 v to ?v s + 40 v. for example, on 10 v supplies, input voltages should not exceed 30 v.
ad8274 rev. c | page 13 of 16 configurations the ad8274 can be configured in several ways; see figure 40 to figure 47 . because these configurations rely on the internal, matched resistors, all of these configurations have excellent gain accuracy and gain drift. note that the ad8274 internal op amp is sta ble for noise gains of 1.5 and higher, so the ad8274 should not be placed in a unity-gain follower configuration. 12k? 2 3 5 1 6 6k? 12k? 6k? ?in out +in v out = ? (v in+ ? v in ? ) 07362-012 figure 40. difference amplifier, g = ? 6k ? 3 2 1 6 12k? 6k ? 12k? ?in out +in 5 07362-016 v out = 2 (v in+ ? v in ? ) figure 41. difference amplifier, g = 2 12k? 2 3 5 1 6 6k? 12k? 6k? ?in out 07362-013 v out = ?? v in figure 42. inverting amplifier, g = ?? 6k? 2 1 5 3 6 12k? 6k? 12k? ?in out v out = ?2 v in 07362-017 figure 43. inverting amplifier, g = ?2 12k? 2 3 5 1 6 6k? 12k? 6k? out +in v out = ? v in 07362-015 figure 44. noninverting amplifier, g = ? 6k? 2 3 5 1 6 12k ? 6k? 12k ? out +in v out = 2 v in 07362-019 figure 45. noninverting amplifier, g = 2 12k ? 25 6 6k? + in out 3 1 12k ? 6k? 07362-014 v out = 1? v in figure 46. noninverting amplifier, g = 1.5 6k? 2 5 6 12k ? +in out 3 1 6k? 12k ? v out = 3 v in 07362-018 figure 47. noninverting amplifier, g = 3
ad8274 rev. c | page 14 of 16 driving cabling because the ad8274 can drive large voltages at high output currents and slew rates, it makes an excellent cable driver. it is good practice to put a small value resistor between the ad8274 output and cable, since capacitance in the cable can cause peaking or instability in the output response. a resistance of 20 or higher is recommended. 06979-060 ad8274 r 20? figure 48. driving cabling
ad8274 rev. c | page 15 of 16 outline dimensions controlling dimensions are in millimeters; inch dimensions (in parentheses) are rounded-off millimeter equivalents for reference only and are not appropriate for use in design. compliant to jedec standards ms-012-aa 012407-a 0.25 (0.0098) 0.17 (0.0067) 1.27 (0.0500) 0.40 (0.0157) 0.50 (0.0196) 0.25 (0.0099) 45 8 0 1.75 (0.0688) 1.35 (0.0532) seating plane 0.25 (0.0098) 0.10 (0.0040) 4 1 85 5.00 (0.1968) 4.80 (0.1890) 4.00 (0.1574) 3.80 (0.1497) 1.27 (0.0500) bsc 6.20 (0.2441) 5.80 (0.2284) 0.51 (0.0201) 0.31 (0.0122) coplanarity 0.10 figure 49. 8-lead standard small outline package [soic_n] narrow body (r-8) dimensions shown in millimeters and (inches) compliant to jedec standards mo-187-aa 6 0 0.80 0.55 0.40 4 8 1 5 0.65 bsc 0.40 0.25 1.10 max 3.20 3.00 2.80 coplanarity 0.10 0.23 0.09 3.20 3.00 2.80 5.15 4.90 4.65 pin 1 identifier 15 max 0.95 0.85 0.75 0.15 0.05 10-07-2009-b figure 50. 8-lead mini small outline package [msop] (rm-8) dimensions shown in millimeters ordering guide model 1 temperature range package description package option branding ad8274arz ?40c to +85c 8-lead soic_n r-8 ad8274arz-r7 ?40c to +85c 8-lead soic_n, 7" tape and reel r-8 ad8274arz-rl ?40c to +85c 8-lead soic_n, 13" tape and reel r-8 ad8274armz ?40c to +85c 8-lead msop rm-8 y1b ad8274armz-r7 ?40c to +85c 8-lead msop, 7" tape and reel rm-8 y1b ad8274armz-rl ?40c to +85c 8-lead msop, 13" tape and reel rm-8 y1b 1 z = rohs compliant part.
ad8274 rev. c | page 16 of 16 notes ?2008C2011 analog devices, inc. all rights reserved. trademarks and registered trademarks are the property of their respective owners. d07362-0-8/11(c)

▲Up To Search▲

Price & Availability of AMP03

	To Download AMP03 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .