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INA129
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INA129

  • Category:Dual power supply
  • Product Name:Precision low power instrumentation amplifiers
  • Manufacturers:TI
  • Production Batch Number:10+
  • Encapsulation:8PDIP, 8SOIC
  • Stock Status:There is stock
  • Stock Quantity:2500
  • Minimum order quantity: 1
  • Details:Click here to find the PDF information for INA129
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  • Product introduction

Both the INA128 and INA129 are low-power, general-purpose instrumentation amplifiers that provide good accuracy.The all-around 3-op amplifier design and small size make them an ideal for a wide range of applications.The current-feedback input circuit provides a wide bandwidth gain (even at very high 200kHz at G = 100).

A single external resistor setting anything gets from 1 to 10,000.INA128 provides a flexible gain of the INA129 acquisition equation; Is compatible with the AD620 equation.

The INA128/INA129 is laser clipped to an extremely low bias voltage (50μV (0.5μV), drift °C/) and high common-mode rejection of 120dB at G(≥100).It operates with a supply ± 2.25V as low as possible, and only 700μA-ideal quiescent current is a battery-driven system.

characteristic
  • Max: The 50μV offset voltage is low
  • Low drift: 0.5μV/°C Max
  • Low input bias current: 5nA Max
  • High, geology 120dB minutes:
  • Input protection± 40V
  • 2.25V wide range: ± supplied to ±18V
  • Low electrostatic current at 700μA:
  • SO-8 8-PIN plastic drop,
  • apply
    • Bridge amplifier
    • Thermocouple amplification
    • RTD sensor amplifier
    • Medical devices
    • Data acquisition

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