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INA2191

INAx191 40-V, Bidirectional, Ultra-Precise Current Sense Amplifier With picoamp IB and ENABLE in WCSP Package

文件:2.32703 Mbytes 页数:41 Pages

TI

德州仪器

INA2191

INAx191 40-V, Bidirectional, Ultra-Precise Current Sense Amplifier With picoamp IB and ENABLE in WCSP Package

文件:2.41869 Mbytes 页数:42 Pages

TI

德州仪器

INA2191

采用 WCSP 封装、具有皮安级 IB 和使能引脚的 40V、双通道、双向、超精密电流检测放大器

The INAx191 is a low-power, voltage-output, current-shunt monitor (also called a current-sense amplifier) that is commonly used for overcurrent protection, precision-current measurement for system optimization, or in closed-loop feedback circuits. This device can sense drops across shunts at common- • Low power: \n• Shutdown current: 100 nA (max INA191)\n• Low input bias currents: 100 pA (typical) (enables microamp current measurement)\n• Accuracy: \n• 7-ppm/°C gain drift (maximum)\n• 0.13-µV/°C offset drift (maximum)\n• Wide common-mode voltage: –0.2 V to +40 V\n• INAx191A1: 25 V/V\n• INAx191A;

TI

德州仪器

INA2191A1IYBJR

丝印:29J1;Package:DSBGA;INAx191 40-V, Bidirectional, Ultra-Precise Current Sense Amplifier With picoamp IB and ENABLE in WCSP Package

文件:2.41869 Mbytes 页数:42 Pages

TI

德州仪器

INA2191A1IYBJR

INAx191 40-V, Bidirectional, Ultra-Precise Current Sense Amplifier With picoamp IB and ENABLE in WCSP Package

文件:2.32703 Mbytes 页数:41 Pages

TI

德州仪器

INA2191A2IYBJR

INAx191 40-V, Bidirectional, Ultra-Precise Current Sense Amplifier With picoamp IB and ENABLE in WCSP Package

文件:2.32703 Mbytes 页数:41 Pages

TI

德州仪器

INA2191A2IYBJR

丝印:29K1;Package:DSBGA;INAx191 40-V, Bidirectional, Ultra-Precise Current Sense Amplifier With picoamp IB and ENABLE in WCSP Package

文件:2.41869 Mbytes 页数:42 Pages

TI

德州仪器

INA2191A3IYBJR

丝印:29L1;Package:DSBGA;INAx191 40-V, Bidirectional, Ultra-Precise Current Sense Amplifier With picoamp IB and ENABLE in WCSP Package

文件:2.41869 Mbytes 页数:42 Pages

TI

德州仪器

INA2191A3IYBJR

INAx191 40-V, Bidirectional, Ultra-Precise Current Sense Amplifier With picoamp IB and ENABLE in WCSP Package

文件:2.32703 Mbytes 页数:41 Pages

TI

德州仪器

INA2191A4IYBJR

INAx191 40-V, Bidirectional, Ultra-Precise Current Sense Amplifier With picoamp IB and ENABLE in WCSP Package

文件:2.32703 Mbytes 页数:41 Pages

TI

德州仪器

技术参数

  • Common mode voltage (Min) (V):

    -0.2

  • Input offset (+/-) (Max) (uV):

    12

  • Input offset drift (+/-) (Typ) (uV/C):

    0.01

  • Gain (V/V):

    100

  • Gain error (%):

    0.3

  • Gain error drift (+/-) (Max) (ppm/°C):

    7

  • CMRR (Min) (dB):

    120

  • Bandwidth (kHz):

    45

  • Supply voltage (Max) (V):

    5.5

  • Supply voltage (Min) (V):

    1.7

  • Iq (Max) (mA):

    0.09

  • Number of channels (#):

    2

  • Comparators (#):

    0

  • Features:

    Low-side Capable

  • Rating:

    Catalog

  • Operating temperature range (C):

    -40 to 125

供应商型号品牌批号封装库存备注价格
TI德州仪器
22+
DSBGA-12
24000
原装正品现货,实单可谈,量大价优
询价
TI
25+
DSBGA12
6000
原厂原装,价格优势
询价
TI
23+
DSBGA
5000
全新原装正品现货
询价
TI(德州仪器)
24+
BGA12
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
TI
na
13083
只做正品
询价
TI(德州仪器)
24+
DSBGA(YBJ)
690000
代理渠道/支持实单/只做原装
询价
TI(德州仪器)
23+
DSBGA-12
13650
公司只做原装正品,假一赔十
询价
TI(德州仪器)
23+
DSBGA-12
230
900条运算放大器 只做原装现货
询价
TI(德州仪器)
23+
DSBGA(YBJ)
15000
专业帮助客户找货 配单,诚信可靠!
询价
TI
24+
con
35960
查现货到京北通宇商城
询价
更多INA2191供应商 更新时间2025-10-13 15:05:00