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HA12167FB PDF预览

HA12167FB

更新时间: 2024-01-09 08:29:04
品牌 Logo 应用领域
瑞萨 - RENESAS 商用集成电路
页数 文件大小 规格书
73页 524K
描述
B AND C Type, DOLBY NOISE REDUCTION IC, PQFP80, 14 X 14 MM, QFP-80

HA12167FB 技术参数

是否Rohs认证: 不符合生命周期:Transferred
零件包装代码:QFP包装说明:QFP, QFP80,.7SQ
针数:80Reach Compliance Code:unknown
风险等级:5.09Is Samacsys:N
商用集成电路类型:DOLBY NOISE REDUCTION IC杜比水平规范:300 mV
杜比类型:B AND C谐波失真:0.08%
JESD-30 代码:S-PQFP-G80JESD-609代码:e0
长度:14 mm信道数量:2
功能数量:1端子数量:80
最高工作温度:75 °C最低工作温度:-30 °C
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装等效代码:QFP80,.7SQ封装形状:SQUARE
封装形式:FLATPACK播放/录制模式:PLAYBACK AND RECORD
电源:14 V认证状态:Not Qualified
座面最大高度:3.05 mm子类别:Other Consumer ICs
最大压摆率:42 mA最大供电电压 (Vsup):15 V
最小供电电压 (Vsup):12 V表面贴装:YES
技术:BIPOLAR温度等级:COMMERCIAL EXTENDED
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.65 mm端子位置:QUAD
宽度:14 mmBase Number Matches:1

HA12167FB 数据手册

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HA12167FB/HA12169FB  
Audio Signal Processor for Cassette Deck (Deck 1 Chip)  
ADE-207-110B (Z)  
3rd. Edition  
June 1997  
Description  
HA12167FB/HA12169FB is silicon monolithic bipolar IC providing REC volume system, Level meter  
system and Dolby noise reduction system in one chip.  
Functions  
REC equalizer  
× 2 channel  
× 2 channel  
× 2 channel  
× 2 channel  
× 2 channel  
× 2 channel  
Equalizer volume  
Dolby B/C NR  
REC/PB input electronic volume  
Level Meter  
DAC for adjusting bias  
Features  
Available to create characteristics of REC equalizer by changing external resistor, no coil  
Equalizer volume is available to calibrate recording automatically with micro-controller  
Electronic volume built-in is available to set the level of recording and play back automatically with  
micro-controller  
4 types of input (3 out of 4 are by way of electronic volume)  
Input electronic control switching is irrelevant to REC/PB electronic control switching  
Dolby noise reduction system is available with double cassette decks (Unprocessed signal output  
available from recording out terminals during PB mode)  
Log-compressed level meter output is range from 0 V to 5 V (Usable as music search switchable gain of  
0 dB and 20 dB respectively)  
Normal-speed/high-speed, normal/metal/chrome fully electronic control switching built-in  
NR-ON/OFF, Dolby B/C, MPX ON/OFF fully electronic control switching built-in  
Reduction of the number of pins by transfered serial data to electronic volume control switching and  
another control switching (Controllable from micro-controller directly)  
Small the number of external parts  

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