SSM2375 Datasheet Mono 3W Class-D Audio Amplifier

Manufacturer: Analog Devices

Overview: Data Sheet Filterless, High Efficiency, Mono 3 W Class-D Audio.

Datasheet Details

Part number	SSM2375
Manufacturer	Analog Devices
File Size	391.52 KB
Description	Mono 3W Class-D Audio Amplifier
Download	SSM2375 Download (PDF)

The SSM2375 is a fully integrated, high efficiency, Class-D audio amplifier.

It is designed to maximize performance for mobile phone applications.

The application circuit requires a minimum of external components and operates from a single 2.5 V to 5.5 V supply.

Filterless Class-D amplifier with spread-spectrum Σ-Δ modulation 3 W into 3 Ω load and 1.4 W into 8 Ω load at 5.0 V supply with 100 dB signal-to-noise ratio (SNR) High PSSR at 217 Hz: 80 dB Flexible gain adjustment pin: 0 dB to 12 dB in 3 dB steps Fixed input impedance: 80 kΩ User-selectable ultralow EMI emissions mode Single-supply operation from 2.5 V to 5.5 V 20 nA shutdown current Short-circuit and therm.

Part Number	Description
SSM2377	Mono 2.5 W Class-D Audio Amplifier
SSM2301	Filterless High Efficiency Mono 1.4 W Class-D Audio Amplifier
SSM2302	Filterless High Efficiency Class-D Stereo Audio Amplifier
SSM2304	2 W Filterless Class-D Stereo Audio Amplifier
SSM2305	Filterless High Efficiency Mono 2.8 W Class-D Audio Amplifier
SSM2306	Class-D Stereo Audio Amplifier
SSM2311	Filterless High Efficiency Mono 3 W Class-D Audio Amplifier
SSM2315	Filterless High Efficiency Mono 3W Class-D Audio Amplifier
SSM2317	Filterless High Efficiency Mono 3 W Class-D Audio Amplifier
SSM2319	Mono 3 W Class-D Audio Amplifier