參數(shù)資料
型號： BD5632NUX-TR
廠商： Rohm Semiconductor
文件頁數(shù)： 1/11頁
文件大小： 0K
描述： IC AMP SPEAKER 1-CH MONO VSON8
標準包裝： 4,000
類型： D 類
輸出類型： 1-通道（單聲道）
在某負載時最大輸出功率 x 通道數(shù)量： 2.5W x 1 @ 4 歐姆
電源電壓： 2.5 V ~ 5.5 V
特點： 消除爆音，靜音，短路和熱保護
安裝類型： 表面貼裝
供應商設備封裝： *
封裝/外殼： 8-UFDFN 裸露焊盤
包裝： 帶卷 (TR)
1/14
www.rohm.com
2010.06 - Rev.A
2010 ROHM Co., Ltd. All rights reserved.
Small-sized Class-D Speaker Amplifiers
Analog Input
Monaural Class-D Speaker Amplifiers
BD5632NUX,BD5634NUX,BD5638NUX
●Description
BD5632NUX, BD5634NUX and BD5638NUX are a low voltage drive class-D speaker amplifier that was developed for
mobile phones, mobile audio products and the others. BD5632NUX has a fixed gain of 6dB, BD5634NUX has a fixed gain
of 12dB, and BD5638NUX has a fixed gain of 18dB. It is suitable for the application of battery drive because of high
efficiency and low power consumption. Also, stand-by current is 0A (typ.), and fast transitions from standby to active with
little pop noise. It is suitable for applications that switch repeatedly between stand-by and active.
●Features
1) LC Filter less
2) Only 3 external components
3) High power 2.5W/4ohm/BTL
(VDD=5V, RL=4ohm, THD+N=10%, typ.)
4) High power 0.85W/8ohm/BTL
(VDD=3.6V, RL=8ohm, THD+N=10%, typ.)
5) Analog differential input / PWM digital output
6) Pop noise suppression circuit
7) Standby function (Mute function)
8) Protection circuit
(Short protection [Auto recover without power cycling], Thermal shutdown, under voltage lockout)
9) Ultra small package VSON008X2030 (2.0×3.0×0.6mmMAX)
●Applications
Mobile phones, PND (Personal Navigation Device), DSC, PDA, etc
●Line up matrix
Production Name
BD5632NUX
BD5634NUX
BD5638NUX
Gain (dB)
6
12
18
Input Impedance (k
)
100
50
25
Package
VSON008X2030
●Absolute maximum ratings (Ta=25℃)
Parameter
Symbol
Ratings
Unit
Power Supply Voltage
VDD
7.0
V
Power Dissipation
Pd
0.52
*1
W
Storage Temperature Range
Tstg
-55 ~ +150
℃
STBY Terminal Input Range
Vstby
-0.3 ~ VDD+0.3
V
IN+, IN- Terminal Input Range
Vin
-0.3 ~ VDD+0.3
V
(*1) ROHM standard board mounted (Board size 70mm×70mm×1.6mmt, 1layer), de-rate the value 4.16mW/deg above Ta=+25deg.
●Operating conditions
Parameter
Symbol
Ratings
Unit
Power Supply Voltage
VDD
+2.5 ~ +5.5
V
Temperature Range
Topr
-40 ~ +85
℃
*This product is not designed for protection against radioactive rays.
No.10101EAT04
相關PDF資料
PDF描述
SSM2301RMZ-R2 IC AMP AUDIO 1.52W MONO D 8MSOP
MS3116E16-23P CONN PLUG 23POS STRAIGHT W/PINS
MS27473T16A35PLC CONN HSG PLUG 55POS STRGHT PIN
LLA219R70J155MA01L CAP CER 1.5UF 6.3V 20% X7R 0805
MS27473T16B26B CONN HSG PLUG 26POS STRGHT SCKT
相關代理商/技術參數(shù)
參數(shù)描述
BD5634NUX 制造商:ROHM 制造商全稱:Rohm 功能描述:Analog Input Monaural Class-D Speaker Amplifiers
BD5634NUX-TR 制造商:ROHM Semiconductor 功能描述:AUDIO AMP SPEAKER 1-CH MONO 0.85W CLASS-D 8-PIN VSON EP T/R - Tape and Reel 制造商:ROHM Semiconductor 功能描述:IC SPEAKER AMP CLASS D 8-VSON
BD5638NUX 制造商:ROHM 制造商全稱:Rohm 功能描述:Analog Input Monaural Class-D Speaker Amplifiers
BD5638NUX-TR 功能描述:IC AMP SPEAKER 1-CH MONO VSON8 RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻放大器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:DirectDrive® 類型:D 類 輸出類型:1-通道（單聲道），帶立體聲耳機 在某負載時最大輸出功率 x 通道數(shù)量:930mW x 1 @ 8 歐姆; 40mW x 2 @ 16 歐姆 電源電壓:2.7 V ~ 5.5 V 特點:消除爆音，差分輸入，I²C，靜音，關閉，音量控制 安裝類型:表面貼裝 供應商設備封裝:25-WLP（2.09x2.09） 封裝/外殼:25-WFBGA，WLCSP 包裝:帶卷 (TR) 其它名稱:MAX97000EWA+T-ND
BD5650AFVM 制造商:ROHM 制造商全稱:Rohm 功能描述:Power Management ICs for Battery Chargers
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*