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BD3403FV PDF预览

BD3403FV

更新时间: 2024-02-22 21:05:58
品牌 Logo 应用领域
罗姆 - ROHM 音频控制集成电路消费电路商用集成电路光电二极管信息通信管理
页数 文件大小 规格书
16页 371K
描述
Sound Processors with Built-in 3-band Equalizers

BD3403FV 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:SSOP包装说明:SSOP,
针数:40Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.23信道分离:80 dB
商用集成电路类型:TONE CONTROL CIRCUIT谐波失真:0.02%
JESD-30 代码:R-PDSO-G40长度:13.6 mm
频带数量:3信道数量:2
功能数量:1端子数量:40
最高工作温度:75 °C最低工作温度:-25 °C
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:1.9 mm最大供电电压 (Vsup):9.5 V
最小供电电压 (Vsup):6.5 V表面贴装:YES
技术:BICMOS温度等级:COMMERCIAL EXTENDED
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:5.4 mmBase Number Matches:1

BD3403FV 数据手册

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Sound Processors for BOOM BOX / Mini-component Stereo  
Sound Processors  
with Built-in 3-band Equalizers  
BD3403FV, BD3861FS, BD3883FS  
No.10086EAT01  
Description  
The Sound Processor has a built-in 3 Band Equalizer and can be controlled with a 2-wire serial. It is suited for a sound  
quality design which incorporates various functions, ranging from source selectors, such as BOOM BOX, Mini-audio  
systems and Micro-audio systems to preamplifiers at the front stage of the power amp.  
Features  
1) High S/N, achieved by implementing 2-stage configuration of Front Volume and Rear Volume.  
2) Provides surround and rear volume with Soft-switch to reduce a shock sound during switching functions(BD3883FS).  
3) Volume and tone implemented with the resistance ladder circuit  
(to achieve high performance with low noise and low distortion).  
4) Uses the BiCMOS process that achieves low-consumption current, which contributes to an energy-saving design.  
Using the BiCMOS process, has the advantage in quality over the scaling down of the internal regulators and heat controls.  
5) SSOP-A32 and SSOP-B40 are used for the packages. Input pins and output pins are organized and separately laid  
out so as to keep the signal flows in one direction which consequently, simplify pattern layout of the set board and  
decrease the board dimensions.  
Applications  
BOOM BOX, mini-audio systems, and micro-audio systems.  
Product lineup  
Parameter  
BD3403FV  
BD3861FS  
BD3883FS  
Operating Voltage Range  
Equalizer  
6.5 to 9.5V  
3 band  
6.5 to 9.5V  
3 band  
6.5 to 9.5V  
3 band  
(BASS, MIDDLE, TREBLE) (BASS, MIDDLE, TREBLE) (BASS, MIDDLE, TREBLE)  
0 to -50dB/2dB step  
-50 to -70dB/4dB step, -dB  
0 to -59dB/1dB step, -dB 0 to -59dB/1dB step, -dB  
Front Volume  
0 to -30dB/2dB step  
0 to -87dB/1dB step, -dB  
Rear Volume  
Input Gain  
0, -10dB  
0 to 26dB/2dB step  
0 to 26dB/2dB step  
0, 6, 12, 16, 20, 23, 26, 29dB  
Microphone Input  
Surround  
Package  
SSOP-B40  
SSOP-A32  
SSOP-A32  
Absolute maximum ratings (Ta=25)  
Ratings  
Prameter  
Symbol  
Unit  
BD3403FV  
BD3861FS,BD3883FS  
10  
950*2  
GND-0.3 to VCC+0.3  
-25 to +75  
Power Supply Voltage  
Power Dissipation  
Vcc  
Pd  
10  
900*1  
V
mW  
V
Input Voltage Range  
Vin  
GND-0.3 to VCC+0.3  
-25 to +75  
Operating Temperature Range  
Topr  
Storage Temperature Range  
Tstg  
-55 to +125  
-55 to +125  
*1 Reduced by 9.0 mW/over 25, when installed on the standard board (size: 70×70×1.6mm) for (BD3403FV).  
*2 Reduced by 9.5 mW/over 25, when installed on the standard board (size:70×70×1.6mm) for (BD3861FS,BD3883FS).  
Operating voltage range  
Prameter  
Symbol  
Vcc  
Ratings  
Unit  
V
BD3403FV  
BD3861FS  
BD3883FS  
6.5 to 9.5  
www.rohm.com  
2010.10 - Rev.A  
1/15  
© 2010 ROHM Co., Ltd. All rights reserved.  

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