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BD3812F PDF预览

BD3812F

更新时间: 2024-01-11 21:31:07
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
页数 文件大小 规格书
3页 126K
描述
2 channel Volume IC

BD3812F 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP14,.25针数:14
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.23
Is Samacsys:N信道分离:100 dB
商用集成电路类型:VOLUME CONTROL CIRCUIT谐波失真:0.005%
JESD-30 代码:R-PDSO-G14JESD-609代码:e2
长度:8.7 mm信道数量:2
功能数量:1端子数量:14
最高工作温度:75 °C最低工作温度:-20 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP14,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:7 V认证状态:Not Qualified
座面最大高度:1.6 mm子类别:Audio Control ICs
最大压摆率:6 mA最大供电电压 (Vsup):7.3 V
最小供电电压 (Vsup):5 V表面贴装:YES
温度等级:COMMERCIAL EXTENDED端子面层:Tin/Copper (Sn/Cu)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:10
宽度:4.4 mmBase Number Matches:1

BD3812F 数据手册

 浏览型号BD3812F的Datasheet PDF文件第2页浏览型号BD3812F的Datasheet PDF文件第3页 
BD3812F  
Audio ICs  
2 channel Volume IC  
BD3812F  
BD3812F is a sound processor IC that has features of volume, and gain amplifier required for AV receiver and  
mini-component stereo. Up to 4 chips can be used with common bus line by chip select pin.  
zApplications  
zExternal dimensions (Unit : mm)  
AV receiver and mini stereo set.  
8.7±0.2  
8
14  
1
zFeatures  
7
0.15±0.1  
0.1  
1) Volume residual noise : 1.2µ Vrms {Dynamic range : 131dB (IHF-A)}  
2) Volume is 2ch-independence. (0 to -103dB, MUTE 1dB / step)  
3) BUS is common and be possible to maximum 8channnel-ization of  
6ch-Volume IC.  
1.27  
0.4±0.1  
4) It can be controlled until 4 chips with common bus line at the same time.  
5) Maximum output voltage : 4.2Vrms (Vcc=7V, VEE=7V, RL=10k)  
6) The serial data control of 2-wire type. (correspond to 3.3V and 5V)  
7) Built-in the convenient output gain amp.(0, 6 to 18dB, 2dB / step) for the  
adjustment of the output signal.  
SOP14  
8) Output mute be able to serial data and external mute terminal both.  
zAbsolute maximum ratings (Ta=25°C)  
Parameter  
Impressed voltage  
Input voltage  
Symbol  
Limits  
15  
Unit  
V
VCCVEE  
VIN  
V
CC+0.3 to VEE0.3  
V
Pd  
Power dissipation  
Operating temperature  
Storage temperature  
450  
mW  
˚C  
˚C  
+
Topr  
Tastg  
20 to 75  
+
55 to 125  
This value decreases 4.5mW/ ˚C for Ta=25˚C or more.  
A standard board,70+ 70+ 1.6mm, shall be mounted.  
zOperating voltage range (Ta=25°C)  
Parameter  
Symbol  
CCGND  
EEGND  
Min.  
Typ.  
Max.  
7.3  
Unit  
V
Power supply (Positive)  
Power supply (Negative)  
V
5
V
5  
7.3  
V
Rev.A  
1/2  

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