SSM2211CPZ-REEL

Description：IC AMP CLASS AB MONO 1.5W 8LFCSP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:8a7a919a959d Category: Audio Amplifiers Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC AMP CLASS AB MONO 1.5W 8LFCSP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Class AB
Output Type：1-Channel (Mono)
Max Output Power x Channels @ Load：1.5W x 1 @ 4Ohm
Voltage - Supply：2.7V ~ 5.5V
Features：Differential Inputs, Shutdown
Mounting Type：Surface Mount
Supplier Device Package：8-LFCSP (3x3)
Package / Case：8-WFDFN Exposed Pad, CSP
Operating Temperature：-40°C ~ 85°C (TA)
Grade：-
Qualification：-

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SSM2211CPZ-REEL

Overview

The SSM2211CPZ-REEL is a low distortion audio power amplifier manufactured by Analog Devices Inc. It delivers 1 W rms into an 8 Ω bridge-connected load and 1.5 W rms into a 4 Ω load. The device operates on single-supply voltages between 2.7 V and 5.5 V, functioning down to 1.75 V for battery applications. It features a 4 MHz bandwidth with total harmonic distortion plus noise below 0.2% at 1 W output. The component utilizes an LFCSP-8 surface-mount package and supports operation across temperatures from -40°C to +85°C.

Feature Summary

Delivers high output power with low distortion in a compact surface-mount package
Operates efficiently on single-supply voltages suitable for unregulated battery sources
Features differential DC output voltage that eliminates the need for large coupling capacitors
Includes shutdown mode functionality to significantly reduce quiescent current drain

Applications

Portable computers
Personal wireless communicators
Hands-free telephones
Intercom systems
Musical toys and talking games

Procurement Notes

Verify the specific suffix CPZ corresponds to the Lead Frame Chip Scale Package (LFCSP) variant when sourcing. Confirm the REEL designation matches the required tape and reel quantity specifications for automated assembly processes. Ensure compatibility with the specified operating temperature range of -40°C to +85°C for the intended application environment.

Selection Notes

Select this component for designs requiring high efficiency and minimal external passive components due to the bridged output configuration. Consider the thermal resistance characteristics of the LFCSP package for heat dissipation requirements. Evaluate the supply voltage range against the target battery or regulated power source to ensure stable operation within the specified limits.

Part Context

This part belongs to the SSM2211 series of audio amplifiers designed for portable electronics. It is available in both SOIC and LFCSP packages, with the CPZ suffix indicating the lead frame chip scale option. The series is engineered for applications demanding high sound pressure levels and extended battery life in low-voltage environments.