OPA2705UA - Texas Instruments

Manufacturer Part Number

OPA2705UA

Manufacturer

Texas Instruments

Introduction

High-performance, dual operational amplifier (op-amp)

Designed for instrumentation, buffer, and general-purpose applications

Product Features and Performance

Rail-to-rail output

Wide supply voltage range (4V to 12V)

Low input offset voltage (500μV)

Low input bias current (1pA)

High slew rate (0.6V/μs)

1MHz gain-bandwidth product

Low quiescent current (160μA per channel)

Specified for operation from -55°C to 125°C

Excellent DC and AC performance

Product Advantages

Ideal for precision instrumentation and buffer applications

Robust performance across wide temperature range

Efficient design with low power consumption

Key Technical Parameters

Number of Circuits: 2

Gain Bandwidth Product: 1MHz

Voltage Supply Span (Min/Max): 4V to 12V

Current Supply: 160μA per channel

Slew Rate: 0.6V/μs

Voltage Input Offset: 500μV

Amplifier Type: CMOS

Current Output per Channel: 10mA

Current Input Bias: 1pA

Quality and Safety Features

ROHS3 compliant

8-SOIC package (0.154", 3.90mm Width)

Compatibility

Surface mount (SMD) mounting

Compatible with standard 8-SOIC sockets and PCB layouts

Application Areas

Instrumentation and measurement equipment

Buffering and isolation

General-purpose signal conditioning

Product Lifecycle

Active product

Replacement and upgrade options available from Texas Instruments

Key Reasons to Choose This Product

Excellent DC and AC performance for precision applications

Wide temperature range and low power consumption

Compact and easy-to-use SMD package

Proven reliability and quality from Texas Instruments

Readily available with compatible replacement options