6 September 27, 2011 FN7854.0 Applications Information Functional Description The ISL28325 and ISL28345 are dual and quad ge" />
參數(shù)資料
型號: ISL28325FBZ-T7A
廠商: Intersil
文件頁數(shù): 7/10頁
文件大小: 0K
描述: IC OP AMP 1.2MHZ DUAL LP 8SOIC
標(biāo)準(zhǔn)包裝: 1
放大器類型: 通用
電路數(shù): 2
轉(zhuǎn)換速率: 0.4 V/µs
增益帶寬積: 1.2MHz
電流 - 輸入偏壓: 200pA
電壓 - 輸入偏移: 100µV
電流 - 電源: 500µA
電流 - 輸出 / 通道: 40mA
電壓 - 電源,單路/雙路(±): 4.5 V ~ 40 V,±2.25 V ~ 20 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: ISL28325FBZ-T7ADKR
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 (±2.25V) to
40V (±20V) range over the -40°C to +125°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
Ω 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.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL28325FUZ 功能描述:IC OP AMP DUAL 1.2MHZ LN 8MSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 其它有關(guān)文件:TS1854A View All Specifications 標(biāo)準(zhǔn)包裝:50 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.25 V/µs 增益帶寬積:630kHz -3db帶寬:- 電流 - 輸入偏壓:16nA 電壓 - 輸入偏移:1000µV 電流 - 電源:162µA 電流 - 輸出 / 通道:48mA 電壓 - 電源,單路/雙路(±):1.8 V ~ 6 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:14-SO 包裝:管件
ISL28325FUZ-T13 功能描述:IC OP AMP DUAL 1.2MHZ LN 8MSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 放大器類型:儀表 電路數(shù):2 輸出類型:滿擺幅 轉(zhuǎn)換速率:5 V/µs 增益帶寬積:- -3db帶寬:2MHz 電流 - 輸入偏壓:0.5pA 電壓 - 輸入偏移:250µV 電流 - 電源:415µA 電流 - 輸出 / 通道:48mA 電壓 - 電源,單路/雙路(±):2.5 V ~ 5.5 V,±1.25 V ~ 2.75 V 工作溫度:-55°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:849 (CN2011-ZH PDF) 其它名稱:296-12431-1296-12431-1-NDINA2331AIPWRCT
ISL28325FUZ-T7 功能描述:IC OP AMP DUAL 1.2MHZ LN 8MSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 放大器類型:儀表 電路數(shù):2 輸出類型:滿擺幅 轉(zhuǎn)換速率:5 V/µs 增益帶寬積:- -3db帶寬:2MHz 電流 - 輸入偏壓:0.5pA 電壓 - 輸入偏移:250µV 電流 - 電源:415µA 電流 - 輸出 / 通道:48mA 電壓 - 電源,單路/雙路(±):2.5 V ~ 5.5 V,±1.25 V ~ 2.75 V 工作溫度:-55°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:849 (CN2011-ZH PDF) 其它名稱:296-12431-1296-12431-1-NDINA2331AIPWRCT
ISL28325FUZ-T7A 功能描述:運(yùn)算放大器 - 運(yùn)放 ISL28325FUZ 40V LW PWR DUAL OPERTNL AMP RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比(最小值):63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流(最大值):10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
ISL28345 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:40V Low Power Dual and Quad Operational Amplifier