OPA2388IDGKR - Texas Instruments

Manufacturer Part Number

OPA2388IDGKR

Manufacturer

Texas Instruments

Introduction

This product is a dual zero-drift operational amplifier (op-amp) designed for high-precision, low-noise instrumentation applications.

Product Features and Performance

Dual-channel design with two independent op-amps in a single package

Zero-drift amplifier architecture for exceptional input offset voltage stability over time and temperature

High gain bandwidth of 10 MHz

Rail-to-rail input and output capabilities

Low input bias current of 30 pA

Wide supply voltage range from 2.5 V to 5.5 V

Slew rate of 5 V/μs

Wide operating temperature range of -40°C to 125°C

Product Advantages

Excellent long-term stability and precision performance

Versatile dual-channel design for efficient circuit implementation

Low power consumption and small package size for space-constrained applications

Robust performance across a wide range of operating conditions

Key Technical Parameters

Manufacturer Part Number: OPA2388IDGKR

Package: 8-VSSOP

Amplifier Type: Zero-Drift

Number of Circuits: 2

Gain Bandwidth Product: 10 MHz

Voltage Supply Span (Min/Max): 2.5 V / 5.5 V

Current Supply: 1.9 mA (per channel)

Slew Rate: 5 V/μs

Voltage Input Offset: 0.25 mV

Current Input Bias: 30 pA

Current Output / Channel: 60 mA

Operating Temperature: -40°C to 125°C

Quality and Safety Features

RoHS3 compliant

Meets high-reliability industry standards

Compatibility

This op-amp is suitable for a wide range of precision instrumentation and control applications, including:

Data acquisition systems

Industrial control and automation

Medical equipment

Test and measurement instruments

Application Areas

High-precision, low-noise amplifier circuits

Instrumentation and measurement applications

Industrial control and automation systems

Medical diagnostic equipment

Test and measurement instruments

Product Lifecycle

The OPA2388 is an actively supported product in Texas Instruments' portfolio. There are no indications of it being discontinued or nearing end-of-life. Replacement or upgraded products may be available in the future as technology evolves.

Key Reasons to Choose This Product

Exceptional input offset voltage stability and low drift for high-precision performance

Dual-channel design for efficient circuit implementation and space savings

Wide operating voltage and temperature range for versatile applications

Low power consumption and small package size for compact design

Robust and reliable performance meeting industry-standard quality and safety requirements