BD5461GUL 데이터 시트보기 (PDF) - ROHM Semiconductor

부품명

상세내역

일치하는 목록

BD5461GUL

Analog Input Monaural Class-D Speaker Amplifier

ROHM Semiconductor 

BD5461GUL

●Evaluation board Circuit Diagram

VDD

C3

10μ

Diff er ent ial

Input

U1

S1

VDD B1

B2 PVDD

H： Active

L： Shut down

STBY

C2

Bias

OSC

Audio

Input+

Audio

Input-

300k

0.1μ

IN+ Rin=75k

A1

C2

0.1μ

IN-

C1

C1

Rin=75k

PWM

H-

Bridge

GND A2

B3 PGND

OUT-

A3

OUT+

C3

Technical Note

Please connect to GND line.

Please connect to Power Supply

(VDD=+2.5～5.5V) line.

Please connect to Input Signal line.

Please connect to Speaker.

www.rohm.com

© 2010 ROHM Co., Ltd. All rights reserved.

5/16

2010.06 - Rev.A

Share Link: