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BD27400GUL - Filter-Less Class-D Monaural Speaker Amplifier

Product Overview

ROHM

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BD27400GUL Filter-Less Class-D Monaural Speaker Amplifier by ROHM - Datasheet Preview — Datasheet preview – BD27400GUL

Datasheet Details

Part number	BD27400GUL
Manufacturer	ROHM
File Size	1.76 MB
Description	Filter-Less Class-D Monaural Speaker Amplifier
Datasheet	BD27400GUL Datasheet
Additional preview pages of the BD27400GUL datasheet.

Product details

Description

BD27400GUL is a low voltage drive class-D monaural speaker amplifier that was developed for cellular telephones, mobile audio products and the others.

Features

High output power 2.5W typ. (VDD=5V, RL=4Ω, THD+N=10%, BTL）.
Very small package 9-Pin WL-CSP.
Gain selectable by external resistor.
LC Filter less.
Protection circuitry (Short protection, Thermal shutdown, Under voltage lockout).
Analogue differential input / PWM digital output.
Pop noise suppression circuitry VCSP50L1.

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Published: Jan 3, 2017 |