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CXA2561Q PDF预览

CXA2561Q

更新时间: 2024-02-14 11:25:36
品牌 Logo 应用领域
索尼 - SONY 噪声抑制集成电路消费电路商用集成电路放大器
页数 文件大小 规格书
20页 325K
描述
Dolby B-C Type Noise Reduction System with Playback Equalizer Amplifier

CXA2561Q 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:QFP, QFP40,.35SQ针数:40
Reach Compliance Code:unknown风险等级:5.81
Is Samacsys:N商用集成电路类型:DOLBY NOISE REDUCTION IC
杜比类型:B AND C谐波失真:0.05%
JESD-30 代码:S-PQFP-G40JESD-609代码:e4
长度:7 mm信道数量:2
功能数量:1端子数量:40
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装等效代码:QFP40,.35SQ封装形状:SQUARE
封装形式:FLATPACK峰值回流温度(摄氏度):260
播放/录制模式:PLAYBACK电源:7.8,11 V
认证状态:Not Qualified座面最大高度:1.85 mm
子类别:Noise Suppression ICs最大压摆率:25 mA
最大供电电压 (Vsup):11 V最小供电电压 (Vsup):7.8 V
表面贴装:YES技术:BIPOLAR
温度等级:INDUSTRIAL端子面层:Palladium (Pd)
端子形式:GULL WING端子节距:0.65 mm
端子位置:QUAD处于峰值回流温度下的最长时间:10
宽度:7 mmBase Number Matches:1

CXA2561Q 数据手册

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CXA2561Q  
Dolby B-C Type Noise Reduction System with Playback Equalizer Amplifier  
Description  
40 pin QFP (Plastic)  
The CXA2561Q is an IC designed for use in car  
stereo cassette decks. Functions include Dolby B-C  
type noise reduction (NR) system, playback equalizer  
amplifier and music sensor into a single chip.  
Features  
Few external parts  
Small package (40-pin QFP)  
Same pin configuration as for the Dolby B type NR  
system (CXA2560Q) and no Dolby NR system  
(CXA2559Q)  
Structure  
Bipolar silicon monolithic IC  
Dolby B-C type NR and playback equalizer  
amplifier into a single chip  
Absolute Maximum Ratings  
Supply voltage  
VCC  
12  
V
°C  
FORWARD/REVERSE head select switch  
Mute function  
Operating temperature Topr  
Storage temperature Tstg  
–40 to +85  
–65 to +150  
430  
°C  
Music signal interval detection level can be set by  
the external resistors/capacitors (2 modes).  
High-frequency cut-off of the music sensor circuit  
can be adjusted by the external capacitance.  
Power dissipation  
PD  
mW  
Operating Condition  
Supply voltage  
VCC  
7.8 to 11  
V
Applications  
Car stereo cassette decks  
Playback-only cassette decks  
This IC is available only to the licensees of Dolby Laboratories Licensing Corporation from whom licensing and applications  
information may be obtained.  
"Dolby" and the double D symbols are trademarks of Dolby Laboratories Licensing Corporation.  
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by  
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the  
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.  
– 1 –  
E97439A79-PS  

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