OCA7237 - Multi-level Constant Output Power Class D Audio Amplifier

Product Overview

ORIENT-CHIP

Datasheet Details

Part number	OCA7237
Manufacturer	ORIENT-CHIP
File Size	277.79 KB
Description	Multi-level Constant Output Power Class D Audio Amplifier
Datasheet	OCA7237 Datasheet
Note	This datasheet PDF includes multiple part numbers: OCA7237, OCA7237-ORIENT. Please refer to the document for exact specifications by model.
Additional preview pages of the OCA7237 datasheet.

Product details

Description

The OCA7237 is a high efficiency filter-less ClassD audio power amplifier with Automatic Gain Control (AGC) technology and an integrated high efficiency charge pump boost power supply.

Features

high efficiency up to 81%, which helps extend battery life when playing audio. The AGC with multi-level constant output power technology helps designer to select suitable output power which match the speaker. The OCA7237 has a 47μVrms low output noise at gain=8V/V to improve the signal to noise ratio (SNR). The OCA7237 is available.

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Published: Apr 3, 2019 |