INA317IDGKR - Texas Instruments

Manufacturer Part Number

INA317IDGKR

Manufacturer

Texas Instruments

Introduction

The INA317 is a high-precision, zero-drift instrumentation amplifier designed for applications that require low noise, low offset, and high common-mode rejection.

Product Features and Performance

Rail-to-rail output

Very low input bias current of 70 pA

Excellent DC accuracy with a maximum offset voltage of 25 μV

High common-mode rejection ratio (CMRR) of 110 dB

Low noise of 9 nV/√Hz

Wide bandwidth of 150 kHz

Low power consumption of 50 μA

Product Advantages

Highly accurate and stable performance

Suitable for a wide range of instrumentation and measurement applications

Compact surface-mount package options

Key Technical Parameters

Supply voltage range: 1.8 V to 5.5 V

Operating temperature range: -40°C to 125°C

Slew rate: 0.16 V/μs

Single-supply operation

Quality and Safety Features

RoHS3 compliant

Backed by Texas Instruments' quality and reliability

Compatibility

The INA317 is compatible with a wide range of electronic circuits and systems, including:

Precision instrumentation

Data acquisition systems

Industrial control and monitoring equipment

Medical devices

Automotive electronics

Application Areas

Precision measurement and instrumentation

Industrial automation and control

Medical equipment

Test and measurement equipment

Automotive electronics

Product Lifecycle

The INA317 is an active and readily available product from Texas Instruments. There are no plans for discontinuation, and replacement or upgrade options are readily available.

Key Reasons to Choose the INA317

Exceptional DC accuracy and stability

Ultra-low input bias current for high-impedance measurements

Wide bandwidth and high slew rate for fast signal processing

Low power consumption for energy-efficient designs

Compact surface-mount package options for space-constrained applications

Proven reliability and quality backed by Texas Instruments

Compatibility with a wide range of electronic systems and applications