BD5461GUL - Analog Input Monaural Class-D Speaker Amplifier

Name: BD5461GUL
SKU: BD5461GUL-679465

Rohm

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Datasheet Details

Part number	BD5461GUL
Manufacturer	ROHM
File Size	478.59 KB
Description	Analog Input Monaural Class-D Speaker Amplifier
Datasheet	BD5461GUL_Rohm.pdf

BD5461GUL Product details

Description

BD5461GUL is a low voltage drive class-D monaural speaker amplifier that was developed for cellular phones, mobile audio products and the others.LC-filter of speaker output is unnecessary, and the number of external components is three.

Features

1) No LC filter required 2) Only three external components 3) High power 2.5W/4Ω/BTL (VDD=5V, RL=4Ω, THD+N=10%, typ. ) 4) High power 0.85W/8Ω/BTL (VDD=3.6V, RL=8Ω, THD+N=10%, typ. ) 5) Gain 12dB 6) Analog differential input / PWM digital output 7) Pop noise suppression circuitry 8) Built-in standby function 9) Protection circuitry (Short protection [Auto recover without power cycling], Thermal shutdown, Under voltage lockout) 10) Very small package 9-Bump WL-CSP (1.6.
1.6.
0.55mmMAX).
Ap.

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Published: Jul 21, 2010 |