OPA4348AIDR - Texas Instruments

Manufacturer Part Number

OPA4348AIDR

Manufacturer

Texas Instruments

Introduction

High-performance, low-power, quad operational amplifier designed for a wide range of applications, including instrumentation, medical equipment, and industrial control systems.

Product Features and Performance

Quad operational amplifier in a single package

Rail-to-rail input and output

Low input offset voltage of 1 mV

Low input bias current of 0.5 pA

High gain bandwidth product of 1 MHz

Slew rate of 0.5 V/μs

Wide supply voltage range of 2.1 V to 5.5 V

Low power consumption of 45 μA per amplifier channel

Product Advantages

Excellent precision and accuracy

Versatile for a wide range of applications

Low power consumption for portable and battery-powered devices

Compact 14-SOIC package for space-constrained designs

Key Technical Parameters

4 independent operational amplifier channels

Supply voltage range: 2.1 V to 5.5 V

Output current per channel: 10 mA

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

RoHS3 compliant

Quality and Safety Features

Robust design for reliable operation

Overcurrent and short-circuit protection

Thermal shutdown for safety

Compatibility

Compatible with a wide range of electronic systems and devices

Application Areas

Instrumentation and measurement equipment

Medical devices and equipment

Industrial control and automation systems

Portable and battery-powered applications

Product Lifecycle

This product is currently in active production and not nearing discontinuation.

Replacement or upgraded models may become available in the future, but the OPA4348AIDR remains a widely used and supported device.

Key Reasons to Choose This Product

High precision and accuracy for critical applications

Low power consumption for energy-efficient designs

Versatile quad operational amplifier in a compact package

Robust design and protective features for reliable operation

Compatibility with a wide range of electronic systems and devices