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INA169
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INA169

  • 所属类别:电流并联监视器
  • 产品名称:高侧测量电流并联监视器、电流输出
  • 厂商:TI
  • 生产批号:10+
  • 封装:5SOT-23
  • 库存状态:有库存
  • 库存量:6500
  • 最低订购量:1
  • 详细资料:点击查找INA169的pdf资料
  • 点击询价
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  • Product Introduction

The INA139 and INA169 are high-end, single-pole, current shunt monitors.The wide common-mode input voltage range, high speed, low quiescent current, and the tiny SOT23 package enable use in a variety of applications.

The common mode input and supply voltages are independent and can range from 2.7V for INA139 to 40V for 60V to 2.7V for INA169.Currently only 60μA quiescent, it allows current shunt with minimal error in current measurement connected to either side.

The device will differentially input voltage and current output.This is converted into a current voltage set in an external load resistor set any from 1 to more than 100.Although designed for current shunt measurement, creative application circuits invite metering and level changes.

characteristic
  • Complete single-pole high-end current measurement circuitry
  • Wide range of supply and common mode
  • INA139 40V 2.7V to:
  • INA169 60V 2.7V to:
  • independent common-mode input voltage supply and
  • Single resistor gain setting
  • (60μA low current static)
  • SOT23-5 package
  • apply
    • Current Shunt Measurement:
        Automobiles, electricity, computers
    • Portable and BATTERY-BACKUP system
    • Battery charger
    • power management
    • cell phone
    • Precision current source
parameter
    INA169
Gain (V/V)   1 to 100
Common Mode Input Range (Min) (V)   2.7 ~ 60
Input Bias (+/-) (Max) (uV)   1000
Input Bias Drift (+/-) (Max) (uV/Celsius)   1
Thus (Min) (dB)   100
Small-Signal Bandwidth (Stream) (MHz)   0.44
Quiescent current (+/-) (current) (mA)   0.06
Pair (Min) (V)   270
Pair (Highest) (V)   60
Operating temperature range (°C)   - 40 to 125
Pin/Pack   5SOT-23

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