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INA128
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INA128

  • 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 INA128 pdf
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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

andINA128Related ICs are:


Model Manufacturers lot number encapsulation illustrate
INA131 TI 10+ 8PDIP Precision G = 100 instrument amplifier
INA129-HT TI 10+ 0XCEPT, 8CDIP SB, 8CFP High temperature precision low power consumption instrumentation amplifier
INA129-EP TI 10+ 8SOIC Enhanced precision low-power instrumentation amplifiers
INA129 TI 10+ 8PDIP, 8SOIC Precision low power instrumentation amplifiers
INA128-HT TI 10+ 8SOIC High temperature precision low power consumption instrumentation amplifier.
INA126 TI 10+ 8MSOP, 8PDIP, 8SOIC Micropower instrument amplifier single and dual versions
INA121 TI 10+ 8PDIP, 8SOIC FET input, low power instrumentation amplifier
INA116 TI 10+ 16PDIP, 16SOIC Ultra-low input bias current instrumentation amplifier
INA115 TI 09+ 16SOIC Precision instrumentation amplifiers
INA114 TI 10+ 16SOIC, 8PDIP Precision instrumentation amplifiers

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TI brand product recommendation


Model Manufacturers lot number encapsulation illustrate
INA126 TI 10+ 8MSOP, 8PDIP, 8SOIC Micropower instrument amplifier single and dual versions
INA121 TI 10+ 8PDIP, 8SOIC FET input, low power instrumentation amplifier
INA116 TI 10+ 16PDIP, 16SOIC Ultra-low input bias current instrumentation amplifier
INA115 TI 09+ 16SOIC Precision instrumentation amplifiers
INA114 TI 10+ 16SOIC, 8PDIP Precision instrumentation amplifiers
INA111 TI 08+ 16SOIC, 8PDIP High speed FET input instrument amplifier
INA110 TI 09+ 16PDIP, 16SOIC Fast settling FET input with very high precision instrumentation amplifiers
INA101 TI 09+ 14PDIP, 16SOIC Very high precision instrumentation amplifier
INA338 TI 08+ 10MSOP Precision instrumentation amplifier with wide temperature range with off-off state
INA337 TI 10+ 8MSOP Wide temperature range precision instrumentation amplifier
INA333-HT TI 10+ 0XCEPT, 8CDIP SB, 8CFP High temperature and low power consumption precision instrumentation amplifier
INA333 TI 10+ 8MSOP, 8SON Low power precision instrumentation amplifier
TPS54291 TI 10+ HTSSOP-16 4.5V to 18V input, 1.5/2.5A, 600kHz dual output synchronous buck converter
INA332 TI 10+ 8MSOP Low power, single supply, CMOS, low cost instrumentation amplifier
INA331 TI 10+ 8MSOP Low power single-supply CMOS instrumentation amplifier
INA327 TI   10MSOP Precision low drift CMOS instrumentation amplifier with shutdown state
INA326 TI 08+ 8MSOP Precision low drift CMOS instrument amplifier
TPS54290 TI 10+ HTSSOP 4.5V to 18V input, 1.5/2.5A, 300kHz dual output synchronous buck converter
INA322 TI 09+ 8MSOP Micropower single-supply CMOS instrumentation amplifier
INA321 TI 09+ 8MSOP Micropower single-supply CMOS instrumentation amplifier

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