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INA129 - Precision/ Low Power INSTRUMENTATION AMPLIFIERS

Download the INA129 datasheet PDF. This datasheet also covers the INA129_Burr variant, as both devices belong to the same precision/ low power instrumentation amplifiers family and are provided as variant models within a single manufacturer datasheet.

General Description

The INA128 and INA129 are low power, general purpose instrumentation amplifiers offering excellent accuracy.

Their versatile 3-op amp design and small size make them ideal for a wide range of applications.

Key Features

  • q LOW OFFSET.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (INA129_Burr-BrownCorporation.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
INA129 Low-Power Instrumentation Amplifiers Texas Instruments
INA129-EP Low-Power Instrumentation Amplifiers Texas Instruments
INA129-HT Low-Power Instrumentation Amplifiers Texas Instruments
INA129P Low-Power Instrumentation Amplifiers Texas Instruments
INA129P Low-Power Instrumentation Amplifiers Texas Instruments

Other Datasheets by Burr-Brown (Texas Instruments)

Part Number Description
INA120 INSTRUMENTATION AMPLIFIER
INA121 FET-Input/ Low Power INSTRUMENTATION AMPLIFIER
INA122 Single Supply/ MicroPower INSTRUMENTATION AMPLIFIER
INA125 INSTRUMENTATION AMPLIFIER With Precision Voltage Reference
INA126 MicroPOWER INSTRUMENTATION AMPLIFIER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
® INA1 28 INA1 29 INA1 28 INA1 INA128 INA129 29 Precision, Low Power INSTRUMENTATION AMPLIFIERS FEATURES q LOW OFFSET VOLTAGE: 50µV max q LOW DRIFT: 0.5µV/°C max q LOW INPUT BIAS CURRENT: 5nA max q HIGH CMR: 120dB min q INPUTS PROTECTED TO ±40V q WIDE SUPPLY RANGE: ±2.25 to ±18V q LOW QUIESCENT CURRENT: 700µA q 8-PIN PLASTIC DIP, SO-8 DESCRIPTION The INA128 and INA129 are low power, general purpose instrumentation amplifiers offering excellent accuracy. Their versatile 3-op amp design and small size make them ideal for a wide range of applications. Current-feedback input circuitry provides wide bandwidth even at high gain (200kHz at G = 100). A single external resistor sets any gain from 1 to 10,000.