Product Overview: INA128HUD from Texas Instruments

The INA128HUD is a precision, low-power instrumentation amplifier from Texas Instruments designed to offer a perfect blend of performance and versatility for a wide range of applications. This amplifier is part of the INA128 series, renowned for their reliability and precision in amplifying small signals in the presence of large common-mode voltages.

Key Features

• High Accuracy: The INA128HUD boasts an exceptional accuracy level due to its low offset voltage (50 µV max), low offset drift (0.5 µV/°C max), and low noise (9 nV/√Hz at 1 kHz). This makes it ideal for high-precision applications where signal integrity is paramount.
• Wide Gain Range: With an external resistor, users can set the gain from 1 V/V to 10,000 V/V, providing flexibility for various signal amplification requirements.
• Low Power Consumption: The device operates with a quiescent current of just 700 µA, making it suitable for battery-powered and portable applications where power efficiency is crucial.
• Single or Dual Power Supply: It can be powered from a single supply of +2.7 V to +36 V or a dual supply of ±1.35 V to ±18 V, accommodating a broad spectrum of power configurations.
• Rugged Design: The INA128HUD comes in a robust, surface-mount microcircuit package that is designed to withstand harsh industrial environments.

Applications

The INA128HUD is versatile and can be used in various applications including medical instrumentation, industrial process controls, precision data acquisition systems, and battery monitoring. Its high accuracy and low power consumption make it particularly well-suited for applications requiring precise signal processing with minimal energy usage.

Technical Specifications

Overall, the INA128HUD is a trusted solution for engineers and designers looking to enhance the performance of their signal processing systems with a dependable and precise instrumentation amplifier.