OPA377AIDR - Texas Instruments

Manufacturer Part Number

OPA377AIDR

Manufacturer

Texas Instruments

Introduction

Precision, low-noise operational amplifier for instrumentation and other high-performance applications.

Product Features and Performance

Rail-to-rail input and output

Low input bias current of 0.2 pA

Low input voltage noise of 3.5 nV/√Hz

High gain bandwidth of 5.5 MHz

High slew rate of 2 V/μs

Low offset voltage of 250 μV

Wide supply voltage range from 2.2 V to 5.5 V

Wide operating temperature range from -40°C to +125°C

Product Advantages

Excellent precision and low noise performance

Wide input/output voltage range

Low power consumption

Suitable for a variety of instrumentation and measurement applications

Key Technical Parameters

Gain Bandwidth Product: 5.5 MHz

Supply Voltage Range: 2.2 V to 5.5 V

Input Bias Current: 0.2 pA

Input Voltage Noise: 3.5 nV/√Hz

Offset Voltage: 250 μV

Slew Rate: 2 V/μs

Output Current: 50 mA

Quality and Safety Features

RoHS3 compliant

Qualified for industrial and medical applications

Compatibility

Surface mount 8-SOIC package

Suitable for a variety of instrumentation and measurement applications

Application Areas

Precision instrumentation

Medical equipment

Industrial control systems

Sensor signal conditioning

Data acquisition systems

Product Lifecycle

This product is an active, in-production part from Texas Instruments.

Replacement or upgrade options may be available, but the OPA377AIDR remains a current and widely used operational amplifier.

Key Reasons to Choose This Product

Excellent precision and low noise performance

Wide input/output voltage range and operating temperature range

Low power consumption and small package size

Suitability for a variety of instrumentation and measurement applications

Proven reliability and quality from a trusted manufacturer, Texas Instruments