MAX4477ASA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4477ASA

Manufacturer

Maxim Integrated

Introduction

The MAX4477ASA is a dual, low-power, rail-to-rail input/output operational amplifier (op-amp) suitable for a wide range of general-purpose amplifier applications.

Product Features and Performance

Dual op-amp design with push-pull, rail-to-rail output

10MHz gain-bandwidth product

3V/μs slew rate

70μV input offset voltage

1pA input bias current

5mA supply current per amplifier

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

Product Advantages

Wide supply voltage range from 2.7V to 5.5V

Robust rail-to-rail input and output

Low power consumption

Excellent DC and AC performance

Space-saving 8-SOIC package

Key Technical Parameters

Supply voltage range: 2.7V to 5.5V

Gain-bandwidth product: 10MHz

Slew rate: 3V/μs

Input offset voltage: 70μV

Input bias current: 1pA

Supply current per amplifier: 2.5mA

Quality and Safety Features

ROHS3 compliant

8-SOIC surface mount package

Compatibility

Compatible with a wide range of electronic devices and systems that require a dual, low-power, rail-to-rail operational amplifier.

Application Areas

General-purpose amplifier applications

Sensor signal conditioning

Data acquisition systems

Portable and battery-powered devices

Product Lifecycle

The MAX4477ASA is an active product and is still widely available from Maxim Integrated and authorized distributors. There are no immediate plans for discontinuation, and upgrades or replacement options may be available if needed.

Key Reasons to Choose This Product

Excellent DC and AC performance with 10MHz gain-bandwidth, 3V/μs slew rate, and low input offset voltage and bias current.

Wide supply voltage range from 2.7V to 5.5V, making it suitable for a variety of applications.

Robust rail-to-rail input and output, allowing for maximum signal swing and flexibility.

Low power consumption of 2.5mA per amplifier, ideal for battery-powered or portable devices.

Space-saving 8-SOIC surface mount package for efficient board layout.

ROHS3 compliance for environmentally-friendly and safe use.