OPA445AP - Texas Instruments

Manufacturer Part Number

OPA445AP

Manufacturer

Texas Instruments

Introduction

High-voltage, high-current operational amplifier

Designed for precision industrial and instrumentation applications

Product Features and Performance

Wide supply voltage range: 20V to 90V

High output current: 15mA

High slew rate: 15V/µs

Low input bias current: 10pA

Low input offset voltage: 1.5mV

Gain bandwidth product: 2MHz

Product Advantages

Suitable for high-voltage, high-current applications

Provides excellent precision and stability

Offers wide dynamic range and fast response time

Key Technical Parameters

Supply voltage range: 20V to 90V

Output current: 15mA

Slew rate: 15V/µs

Input bias current: 10pA

Input offset voltage: 1.5mV

Gain bandwidth product: 2MHz

Quality and Safety Features

ROHS3 compliant

8-PDIP package for through-hole mounting

Compatibility

Suitable for a variety of industrial and instrumentation applications

Application Areas

Industrial and instrumentation equipment

Power supplies

Servo motor control

Sensor signal conditioning

Precision measurement and control systems

Product Lifecycle

This product is currently available and not nearing discontinuation

Replacement or upgrade options may be available from Texas Instruments

Key Reasons to Choose This Product

Wide supply voltage range and high output current make it suitable for high-voltage, high-current applications

Excellent precision and stability with low input offset voltage and bias current

Fast response time and wide dynamic range provided by the high slew rate and gain bandwidth product

Robust design and ROHS3 compliance ensure quality and reliability

Compatibility with a variety of industrial and instrumentation applications