OPA1664AIPWR - Texas Instruments

Manufacturer Part Number

OPA1664AIPWR

Manufacturer

Texas Instruments

Introduction

The OPA1664AIPWR is a high-performance, low-noise, quad operational amplifier (op-amp) from Texas Instruments. It belongs to the SoundPlus series and is designed for audio and instrumentation applications.

Product Features and Performance

Quad op-amp with 4 independent amplifier channels

Rail-to-rail output

Gain bandwidth product of 22 MHz

Low noise: 3.1 nV/√Hz

Slew rate of 17 V/μs

Input offset voltage of 500 μV

Input bias current of 600 nA

Operates on a wide supply voltage range of 3 V to 36 V

Quiescent current of 1.5 mA per channel

Product Advantages

Excellent audio performance with low noise and distortion

Wide supply voltage range for versatile applications

Compact 14-TSSOP package for space-efficient designs

Suitable for both analog and digital signal processing

Key Technical Parameters

Gain bandwidth product: 22 MHz

Voltage supply range: 3 V to 36 V

Quiescent current: 1.5 mA per channel

Slew rate: 17 V/μs

Input offset voltage: 500 μV

Input bias current: 600 nA

Quality and Safety Features

RoHS3 compliant

Suitable for surface mount assembly

Operating temperature range: -40°C to 85°C

Compatibility

The OPA1664AIPWR is compatible with a wide range of electronic circuits and systems that require a high-performance, low-noise op-amp, such as audio equipment, instrumentation, and industrial control applications.

Application Areas

Audio amplifiers and signal processing

Instrumentation and measurement equipment

Industrial control systems

Portable and battery-powered devices

Product Lifecycle

The OPA1664AIPWR is an active product in the Texas Instruments portfolio and is not nearing discontinuation. Replacement or upgrade options may be available as technology evolves.

Key Reasons to Choose This Product

Excellent audio performance with low noise and distortion

Wide supply voltage range for versatile applications

Compact 14-TSSOP package for space-efficient designs

Suitable for both analog and digital signal processing

RoHS3 compliant and suitable for surface mount assembly

Wide operating temperature range of -40°C to 85°C