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BD3401KS2

更新时间： 2024-10-01 08:51:19
品牌 Logo 应用领域
罗姆 - ROHM 放大器
页数 文件大小 规格书
19页 450K
描述
Single Power Supply Sound Processors with Built-in Pre Amplifier for Tape Recording and Play Back

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中文翻译

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BD3401KS2 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Obsolete零件包装代码：QFP
包装说明：LEAD FREE, SQFP-64针数：64
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：7.99
商用集成电路类型：TONE CONTROL CIRCUITJESD-30 代码：S-PQFP-G64
端子数量：64最高工作温度：70 °C
最低工作温度：-25 °C封装主体材料：PLASTIC/EPOXY
封装代码：QFP封装等效代码：QFP64,.5SQ
封装形状：SQUARE封装形式：FLATPACK
峰值回流温度（摄氏度）：NOT SPECIFIED电源：5,9 V
认证状态：Not Qualified子类别：Audio Control ICs
最大压摆率：50 mA表面贴装：YES
技术：BICMOS温度等级：OTHER
端子形式：GULL WING端子节距：0.635 mm
端子位置：QUAD处于峰值回流温度下的最长时间：NOT SPECIFIED

BD3401KS2 数据手册

 浏览型号BD3401KS2的Datasheet PDF文件第2页浏览型号BD3401KS2的Datasheet PDF文件第3页浏览型号BD3401KS2的Datasheet PDF文件第4页浏览型号BD3401KS2的Datasheet PDF文件第5页浏览型号BD3401KS2的Datasheet PDF文件第6页浏览型号BD3401KS2的Datasheet PDF文件第7页 
Sound Processors for BOOM BOX / Mini-component Stereo  
Single Power Supply Sound Processors  
with Built-in Pre Amplifier for Tape Recording  
and Play Back (With Integrated 2-/3- band Equalizer)  
No.10086EAT03  
BD3401KS2,BD3402KS2  
●Description  
The Sound Processor with built-in record/play functions for cassette players, is suited for sound quality products such as,  
BOOM BOX, mini- and micro-audio systems. It incorporates various functions ranging from audio source selectors to  
preamplifiers at the front stage, preamplifier for cassette recording/playing, and a 2-wire serial bus.  
●Features  
1) Provides Surround and Bass Boost with the Soft-switching feature to reduce the shock sound at switching (BD3401KS2)  
2) Provides a specialized power supply terminal in a digital circuit, in order to set and maintain the state inside the IC  
by the minute stand-by current.  
3) Built-in preamplifier for cassette recording/playing allows for minimal external components, freeing up board space.  
4) Arranges all I/O terminals to a single point and allows easy PCB routing.  
5) Volume and Tone implemented with a resistance ladder circuit; achieving high performance with low noise and low distortion  
6) Energy-saving design resulting in low current consumption, by utilizing the BiCMOS process.  
It has the advantage in quality over the scaling down the power heat control of the internal regulators.  
●Applications  
BOOM BOX, mini-audio systems, and micro-audio systems.  
●Product lineup  
Parameter  
BD3401KS2  
BD3402KS2  
Equalizer  
Volume  
3 band(BASS, MIDDLE, TREBLE)  
2 band(BASS, TREBLE)  
0 to -44dB/2dB step  
-44 to -76dB/4dB step, -∞dB  
0 to -44dB/2dB step  
-44 to -76dB/4dB step, -∞dB  
Cassette Recording/Playing Amplifier  
Karaoke  
○
○
○
-
Microphone Input  
Subwoofer Output  
Output for Spectrum Analyzer  
Surround  
○
-
○
-
○
○
-
-
Bass Boost  
○
-
Package  
SQFP-T64  
SQFP-T64  
●Absolute maximum ratings (Ta=25℃)  
Items  
Symbol  
Vcc  
Ratings  
Unit  
V
10  
6
Power Supply Voltage  
Vdd  
Pd  
V
Power Dissipation  
1200*  
mW  
V
Input Voltage Range  
Vin  
GND-0.3 to VCC+0.3  
-25 to +75  
-55 to +125  
Operating Temperature Range  
Topr  
℃
℃
Storage Temperature Range  
Tstg  
*
Reduced by 12 mW/℃ over 25℃, when installed on the standard board (size: 70×70×1.6mm).  
●Operating voltage range  
Device Name  
Symbol  
Vcc  
Range  
8 to 9.5  
3 to 5.5  
Unit  
V
BD3401KS2  
BD3402KS2  
Vdd  
www.rohm.com  
© 2010 ROHM Co., Ltd. All rights reserved.  
2010.10 - Rev.A  
1/18  
1234567...19

中文翻译

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