OPA2347EA/250 - Texas Instruments

Manufacturer Part Number

OPA2347EA/250

Manufacturer

Texas Instruments

Introduction

Dual Operational Amplifier

Product Features and Performance

Rail-to-Rail Output

Low Offset Voltage of 2 mV

Ultra-Low Input Bias Current of 0.5 pA

High Gain-Bandwidth Product of 350 kHz

Low Quiescent Current of 20 μA per Amplifier

Wide Supply Voltage Range from 2.3 V to 5.5 V

Extended Operating Temperature Range from -55°C to 125°C

Product Advantages

Excellent Performance for Low-Power, Battery-Powered Applications

Ideal for Instrumentation, Precision Measurement, and Signal Processing Circuits

Suitable for Industrial, Medical, and Consumer Electronics Applications

Key Technical Parameters

Number of Circuits: 2

Gain Bandwidth Product: 350 kHz

Voltage Supply Span (Min): 2.3 V

Current Supply: 20 μA (x2 Channels)

Slew Rate: 0.17 V/μs

Voltage Input Offset: 2 mV

Amplifier Type: General Purpose

Voltage Supply Span (Max): 5.5 V

Current Output / Channel: 17 mA

Current Input Bias: 0.5 pA

Quality and Safety Features

RoHS3 Compliant

Compatibility

Surface Mount Package: SOT-23-8

Tape & Reel (TR) Packaging

Application Areas

Instrumentation

Precision Measurement

Signal Processing

Industrial

Medical

Consumer Electronics

Product Lifecycle

This product is currently available and not nearing discontinuation.

Replacements or upgrades may be available in the future as technology evolves.

Several Key Reasons to Choose This Product

Excellent performance for low-power, battery-powered applications

Ideal for a wide range of instrumentation, precision measurement, and signal processing circuits

Suitable for industrial, medical, and consumer electronics applications

Offers a combination of low offset voltage, ultra-low input bias current, high gain-bandwidth, and low quiescent current

Operates over a wide supply voltage range and extended temperature range

Provided in a compact surface mount package with RoHS3 compliance