SSM2211SZ-REEL7 - Analog Devices Inc.

Manufacturer Part Number

SSM2211SZ-REEL7

Manufacturer

Analog Devices, Inc.

Introduction

The SSM2211 is a low-power, monolithic integrated circuit (IC) audio power amplifier designed for a wide range of portable audio applications.

Product Features and Performance

Differential inputs for improved noise rejection

Class AB amplifier with 1.5W output power into 4Ω load

Low-noise and low-distortion operation

Integrated thermal shutdown protection

Shutdown mode for power saving

Product Advantages

Compact 8-SOIC package

Wide operating voltage range of 2.7V to 5.5V

Efficient Class AB topology for low power consumption

Thermal shutdown protection for reliable operation

Key Technical Parameters

Output Power: 1.5W x 1 channel @ 4Ω load

Quiescent Current: 3.5mA (typical)

Supply Voltage Range: 2.7V to 5.5V

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

RoHS3 compliant

Integrated thermal shutdown protection

Compatibility

Suitable for a wide range of portable audio applications, such as smartphones, tablets, and portable speakers.

Application Areas

Portable audio devices

Smartphones and tablets

Portable speakers

Other low-power audio applications

Product Lifecycle

The SSM2211 is an active product and is currently available. There are no known plans for discontinuation or replacements at this time.

Key Reasons to Choose This Product

Efficient Class AB amplifier design for low power consumption

Wide operating voltage range for compatibility with various power sources

Compact 8-SOIC package for space-constrained designs

Integrated thermal shutdown protection for reliable operation

Suitable for a wide range of portable audio applications