TEXAS INSTRUMENTS  INA168NA/250  Current Sense Amplifier, Unipolar, 1 Amplifier, 2 µA, SOT-23, 5 Pins, -40 °C, 85 °C

TEXAS INSTRUMENTS INA168NA/250

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Product Overview


The INA168NA/250 is a high-side unipolar Current-shunt Monitor features a wide input common-mode voltage range, low quiescent current and enable use in a variety of applications. Input common-mode and power-supply voltages are independent and can range from 2.7 to 60V. Quiescent current is only 25µA, which permits connecting the power supply to either side of the current measurement shunt with minimal error. The monitor converts a differential input voltage to a current output. This current is converted back to a voltage with an external load resistor that sets any gain from 1 to over 100. Although designed for current shunt measurement, the circuit invites creative applications in measurement and level shifting.
  • Complete unipolar high-side current measurement circuit
  • Wide supply and common-mode range
  • Independent supply and input common-mode voltages
  • Single resistor gain set
  • 25µA Typical low quiescent current
  • Green product and no Sb/Br

Applications

Power Management; Automotive; Communications & Networking; Consumer Electronics; Portable Devices
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
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Product Information


  • No. of Amplifiers 1 Amplifier
  • Input Bias Current 2µA
  • Amplifier Case Style SOT-23
  • No. of Pins 5Pins
  • Operating Temperature Min -40°C
  • Operating Temperature Max 85°C
  • Bandwidth 800kHz
  • Supply Voltage Min 2.7V
  • Supply Voltage Max 60V
  • Input Offset Voltage 2mV
  • CMRR 120dB
  • Packaging Cut Tape
  • Gain dB Max 100 dB
  • MSL MSL 2 - 1 year
  • Supply Current 25 µA
  • Supply Voltage Range 2.7V to 60V
  • SVHC No SVHC (15-Jun-2015)

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  • CAD CadSoft_EAGLE (2.44KB) EN
  •   Simulation Model (52.72KB) EN
  • Availability

    Availability:  700


    • 700 in stock for same day shipping
     
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      More stock available week commencing 6/20/16

    Price for: Each (Supplied on Cut Tape)

    Minimum order quantity: 1

    Order multiple quantity: 1

    Price: $2.60 $2.6

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    10 - 24 $2.33
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    50 - 99 $2.09
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