OPA338UA - Texas Instruments

Manufacturer Part Number

OPA338UA

Manufacturer

Texas Instruments

Introduction

The OPA338UA is a high-precision, low-noise, general-purpose operational amplifier (op-amp) from Texas Instruments.

Product Features and Performance

Wide supply voltage range from 2.7V to 5.5V

Low input offset voltage of 500μV

Low input bias current of 0.2pA

High gain bandwidth product of 12.5MHz

Fast slew rate of 4.6V/μs

Rail-to-rail output

Operates over a wide temperature range of -40°C to 85°C

Product Advantages

Excellent precision and low noise performance

Wide operating voltage range suitable for various applications

High bandwidth and slew rate for fast signal processing

Minimal input bias current for high-impedance circuits

Key Technical Parameters

Supply voltage range: 2.7V to 5.5V

Input offset voltage: 500μV

Input bias current: 0.2pA

Gain bandwidth product: 12.5MHz

Slew rate: 4.6V/μs

Output current: 9mA

Quality and Safety Features

RoHS3 compliant

8-SOIC package for surface mount application

Compatibility

The OPA338UA is a general-purpose op-amp and can be used in various analog circuit designs, including instrumentation, buffers, and general-purpose amplifiers.

Application Areas

Precision instrumentation

High-impedance signal conditioning

Low-power analog circuits

Battery-powered devices

Product Lifecycle

The OPA338UA is an active product from Texas Instruments and is not nearing discontinuation. Replacement or upgrade options may be available from the manufacturer.

Key Reasons to Choose This Product

Excellent precision and low noise performance

Wide operating voltage range for versatile applications

High bandwidth and slew rate for fast signal processing

Minimal input bias current for high-impedance circuits

RoHS3 compliance for environmentally-friendly design

Availability of the 8-SOIC surface mount package