- 鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛�璨疯常IC缍� > PDF鐩寗3382 > ISL28345FBZ (Intersil)IC OP AMP QUAD 1.2MHZ LN 14SOIC PDF璩囨枡涓嬭級
鍙冩暩(sh霉)璩囨枡
| 鍨嬭櫉锛� | ISL28345FBZ |
| 寤犲晢锛� | Intersil |
| 鏂囦欢闋佹暩(sh霉)锛� | 7/10闋� |
| 鏂囦欢澶�?銆�?/td> | 0K |
| 鎻忚堪锛� | IC OP AMP QUAD 1.2MHZ LN 14SOIC |
| 妯欐簴鍖呰锛� | 1,000 |
| 鏀惧ぇ鍣ㄩ鍨嬶細 | 閫氱敤 |
| 闆昏矾鏁�(sh霉)锛� | 4 |
| 杞夋彌閫熺巼锛� | 0.4 V/µs |
| 澧炵泭甯跺绌嶏細 | 1.2MHz |
| 闆绘祦 - 杓稿叆鍋忓锛� | 200pA |
| 闆诲 - 杓稿叆鍋忕Щ锛� | 100µV |
| 闆绘祦 - 闆绘簮锛� | 500µA |
| 闆绘祦 - 杓稿嚭 / 閫氶亾锛� | 40mA |
| 闆诲 - 闆绘簮锛屽柈璺�/闆欒矾(±)锛� | 4.5 V ~ 40 V锛�±2.25 V ~ 20 V |
| 宸ヤ綔婧害锛� | -40°C ~ 125°C |
| 瀹夎椤炲瀷锛� | 琛ㄩ潰璨艰 |
| 灏佽/澶栨锛� | 14-SOIC锛�0.154"锛�3.90mm 瀵級 |
| 渚涙噳鍟嗚ō鍌欏皝瑁濓細 | 14-SOIC |
| 鍖呰锛� | 绠′欢 |
ISL28325, ISL28345
6
September 27, 2011
FN7854.0
Applications Information
Functional Description
The ISL28325 and ISL28345 are dual and quad general purpose
amplifiers featuring low noise vs power consumption. They are
offered in industry standard pinouts in 8 Ld SOIC, 8 Ld MSOP and
14 Ld SOIC packages. Applications for this amplifier include
active filters, medical and analytical instrumentation, power
supply controls, and industrial controls..
Operating Voltage Range
The devices are designed to operate over the 4.5V (卤2.25V) to
40V (卤20V) range over the -40掳C to +125掳C temperature range.
For best amplifier performance, decouple the power supply with
a 0.01F or larger capacitors by placing them close to the supply
pins of the amplifier.
Input ESD Diode Protection
The input terminals (IN+ and IN-) have internal ESD protection
diodes to the positive and negative supply rails, series connected
500
惟 current limiting resistors and an anti-parallel diode pair
across the inputs.
The series resistors limit the high feed-through currents that can
occur in pulse applications when the input dV/dT exceeds the
0.4V/s slew rate of the amplifier. Without the series resistors, the
input can forward-bias the anti-parallel diodes causing current to
flow to the output resulting in severe distortion and possible diode
failure.
In applications where one or both amplifier input terminals are at
risk of exposure to high voltages beyond the power supply rails,
current limiting resistors may be needed at the input terminal to
limit the current through the power supply ESD diodes to 20mA
max.
鐩搁棞PDF璩囨枡 |
PDF鎻忚堪 |
|---|---|
| TLV2262IDG4 | IC OPAMP GP R-R 710KHZ 8SOIC |
| 3432-5503 | CONN HEADER 40PS R/A SHORT LATCH |
| ISL28345FBZ-T13 | IC OP AMP QUAD 1.2MHZ LN 14SOIC |
| SMCJ110CA | TVS BIDIRECT 1500W 110V SMC |
| 77317-804-72LF | CONN HEADER .100 2ROW R/A 72POS |
鐩搁棞浠ｇ悊鍟�/鎶€琛撳弮鏁�(sh霉) |
鍙冩暩(sh霉)鎻忚堪 |
|---|---|
| ISL28345FBZ-T13 | 鍔熻兘鎻忚堪:IC OP AMP QUAD 1.2MHZ LN 14SOIC RoHS:鏄� 椤炲垾:闆嗘垚闆昏矾 (IC) >> Linear - Amplifiers - Instrumentation 绯诲垪:- 鍏跺畠鏈夐棞鏂囦欢:TS1854A View All Specifications 妯欐簴鍖呰:50 绯诲垪:- 鏀惧ぇ鍣ㄩ鍨�:閫氱敤 闆昏矾鏁�(sh霉):4 杓稿嚭椤炲瀷:婊挎摵骞� 杞夋彌閫熺巼:0.25 V/µs 澧炵泭甯跺绌�:630kHz -3db甯跺:- 闆绘祦 - 杓稿叆鍋忓:16nA 闆诲 - 杓稿叆鍋忕Щ:1000µV 闆绘祦 - 闆绘簮:162µA 闆绘祦 - 杓稿嚭 / 閫氶亾:48mA 闆诲 - 闆绘簮锛屽柈璺�/闆欒矾(±):1.8 V ~ 6 V 宸ヤ綔婧害:-40°C ~ 125°C 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:14-SOIC锛�0.154"锛�3.90mm 瀵級 渚涙噳鍟嗚ō鍌欏皝瑁�:14-SO 鍖呰:绠′欢 |
| ISL28345FBZ-T7 | 鍔熻兘鎻忚堪:IC OP AMP QUAD 1.2MHZ LN 14SOIC RoHS:鏄� 椤炲垾:闆嗘垚闆昏矾 (IC) >> Linear - Amplifiers - Instrumentation 绯诲垪:- 鍏跺畠鏈夐棞鏂囦欢:TS1854A View All Specifications 妯欐簴鍖呰:50 绯诲垪:- 鏀惧ぇ鍣ㄩ鍨�:閫氱敤 闆昏矾鏁�(sh霉):4 杓稿嚭椤炲瀷:婊挎摵骞� 杞夋彌閫熺巼:0.25 V/µs 澧炵泭甯跺绌�:630kHz -3db甯跺:- 闆绘祦 - 杓稿叆鍋忓:16nA 闆诲 - 杓稿叆鍋忕Щ:1000µV 闆绘祦 - 闆绘簮:162µA 闆绘祦 - 杓稿嚭 / 閫氶亾:48mA 闆诲 - 闆绘簮锛屽柈璺�/闆欒矾(±):1.8 V ~ 6 V 宸ヤ綔婧害:-40°C ~ 125°C 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:14-SOIC锛�0.154"锛�3.90mm 瀵級 渚涙噳鍟嗚ō鍌欏皝瑁�:14-SO 鍖呰:绠′欢 |
| ISL28345FBZ-T7A | 鍔熻兘鎻忚堪:閬嬬畻鏀惧ぇ鍣� - 閬嬫斁 ISL28345FBZ QUAD 40V PREC LW PWR OPERTNL RoHS:鍚� 鍒堕€犲晢:STMicroelectronics 閫氶亾鏁�(sh霉)閲�:4 鍏辨ā鎶戝埗姣旓紙鏈€灏忓€硷級:63 dB 杓稿叆瑁滃劅闆诲:1 mV 杓稿叆鍋忔祦锛堟渶澶у€硷級:10 pA 宸ヤ綔闆绘簮闆诲:2.7 V to 5.5 V 瀹夎棰ㄦ牸:SMD/SMT 灏佽 / 绠遍珨:QFN-16 杞夋彌閫熷害:0.89 V/us 闂滈枆:No 杓稿嚭闆绘祦:55 mA 鏈€澶у伐浣滄韩搴�:+ 125 C 灏佽:Reel |
| ISL28407 | 鍒堕€犲晢:INTERSIL 鍒堕€犲晢鍏ㄧū:Intersil Corporation 鍔熻兘鎻忚堪:Precision Single, Dual and Quad Low Noise Operational Amplifiers |
| ISL28407FBZ | 鍔熻兘鎻忚堪:IC OPAMP PREC LN QUAD 14-SOIC RoHS:鏄� 椤炲垾:闆嗘垚闆昏矾 (IC) >> Linear - Amplifiers - Instrumentation 绯诲垪:- 妯欐簴鍖呰:75 绯诲垪:MicroAmplifier™ 鏀惧ぇ鍣ㄩ鍨�:閫氱敤 闆昏矾鏁�(sh霉):1 杓稿嚭椤炲瀷:婊挎摵骞� 杞夋彌閫熺巼:0.03 V/µs 澧炵泭甯跺绌�:100kHz -3db甯跺:- 闆绘祦 - 杓稿叆鍋忓:1pA 闆诲 - 杓稿叆鍋忕Щ:60µV 闆绘祦 - 闆绘簮:20µA 闆绘祦 - 杓稿嚭 / 閫氶亾:5mA 闆诲 - 闆绘簮锛屽柈璺�/闆欒矾(±):2.3 V ~ 5.5 V 宸ヤ綔婧害:-40°C ~ 85°C 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:8-SOIC锛�0.154"锛�3.90mm 瀵級 渚涙噳鍟嗚ō鍌欏皝瑁�:8-SOIC 鍖呰:绠′欢 |
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