OPA343UA - Texas Instruments

Manufacturer Part Number

OPA343UA

Manufacturer

Texas Instruments

Introduction

High-performance, low-power, low-noise operational amplifier for a wide range of applications.

Product Features and Performance

Rail-to-rail input and output

Low-noise: 9 nV/√Hz

Low input offset voltage: 2 mV

Low input bias current: 0.2 pA

High slew rate: 6 V/μs

Wide supply voltage range: 2.5 V to 5.5 V

Low power consumption: 850 μA

Product Advantages

Excellent performance in a small package

Suitable for battery-powered and portable applications

Ideal for instrumentation, measurement, and control systems

Key Technical Parameters

Gain Bandwidth Product: 5.5 MHz

Supply Voltage Range: 2.5 V to 5.5 V

Supply Current: 850 μA

Input Offset Voltage: 2 mV

Input Bias Current: 0.2 pA

Slew Rate: 6 V/μs

Quality and Safety Features

RoHS3 compliant

8-SOIC package

Compatibility

Compatible with a wide range of electronic systems and applications

Application Areas

Instrumentation and measurement

Control systems

Data acquisition

Portable and battery-powered devices

Product Lifecycle

This product is an active and currently available component.

Texas Instruments has not announced any plans for discontinuation or replacement.

Several Key Reasons to Choose This Product

Excellent performance characteristics, including low noise, low offset voltage, and high slew rate

Wide supply voltage range and low power consumption make it suitable for battery-powered applications

Small footprint 8-SOIC package enables compact design

Proven reliability and quality from a trusted semiconductor manufacturer