5秒后页面跳转
CXA1878Q PDF预览

CXA1878Q

更新时间: 2024-09-25 22:54:27
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ISM频段
页数 文件大小 规格书
36页 1032K
描述
Dolby B-C Type Noise Reduction System with Recording/Playback Equalizer Amplifier

CXA1878Q 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, QFP64,.7X.95,40针数:64
Reach Compliance Code:unknown风险等级:5.82
Is Samacsys:N商用集成电路类型:DOLBY NOISE REDUCTION IC
杜比水平规范:388 mV杜比类型:B AND C
谐波失真:0.09%JESD-30 代码:R-PQFP-G64
JESD-609代码:e6/e4长度:20 mm
信道数量:2功能数量:1
端子数量:64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:QFP封装等效代码:QFP64,.7X.95,40
封装形状:RECTANGULAR封装形式:FLATPACK
峰值回流温度(摄氏度):260播放/录制模式:PLAYBACK AND RECORD
电源:5,+-7 V认证状态:Not Qualified
座面最大高度:3.1 mm子类别:Noise Suppression ICs
最大供电电压 (Vsup):8 V最小供电电压 (Vsup):6.5 V
表面贴装:YES技术:BIPOLAR
温度等级:COMMERCIAL EXTENDED端子面层:TIN BISMUTH/PALLADIUM
端子形式:GULL WING端子节距:1 mm
端子位置:QUAD处于峰值回流温度下的最长时间:10
宽度:14 mmBase Number Matches:1

CXA1878Q 数据手册

 浏览型号CXA1878Q的Datasheet PDF文件第2页浏览型号CXA1878Q的Datasheet PDF文件第3页浏览型号CXA1878Q的Datasheet PDF文件第4页浏览型号CXA1878Q的Datasheet PDF文件第5页浏览型号CXA1878Q的Datasheet PDF文件第6页浏览型号CXA1878Q的Datasheet PDF文件第7页 
CXA1878Q  
Dolby B-C Type Noise Reduction System with Recording/Playback Equalizer Amplifier  
Description  
64 pin QFP (Plastic)  
The CXA1878Q is a bipolar IC with a built-in Dolby  
B-C type noise reduction system (NR), Dolby S type  
select switch, recording/playback equalizer, electronic  
volume, and bias control circuit.  
Use of this IC in combination with two CXA1417S/Q  
completes a Dolby B-C-S type NR stereo system.  
Features  
Dolby B-C type NR  
Structure  
Built-in filter required for recording/playback equalizer  
amplifiers  
Bipolar silicon monolithic IC  
Recording mute function  
Absolute Maximum Ratings  
Supply voltage  
(requiring only an external time constant circuit to  
implement soft mute)  
VCC  
17  
V
Operating temperature  
Storage temperature  
Topr –20 to +75 °C  
Tstg –65 to +150 °C  
Fade in/out DC controllable  
NORM/CrO2/METAL tape mode switching function  
NORM/HIGH tape speed switching function  
DC controllable for recording level calibration  
(approximately ±6dB variable)  
DC controllable for high frequency equalizer  
amplifier gain (approximately ±4dB variable)  
Playback deck A/B select switch  
Recording volume control  
Allowable power dissipation PD  
1020  
mW  
Operating Conditions  
Supply voltage  
(VCC VEE) ±6.5 to 8.0  
V
Bias control circuit  
Meter circuit  
Applications  
Recording/playback equalizer amplifier for stereo  
analog cassette decks  
(Applicable to ALPS ELECTRIC CO., LTD.  
HADKH55 series heads)  
These ICs are 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 trade marks 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 –  
E95933A5Z-PK  

与CXA1878Q相关器件

型号 品牌 获取价格 描述 数据表
CXA1884N SONY

获取价格

Low-voltage FM IF Amplifier
CXA1897Q SONY

获取价格

Dolby B Type Noise Reduction System with Recording/Playback Equalizer
CXA1898Q SONY

获取价格

Recording/Playback Equalizer Amplifier
CXA1910 SONY

获取价格

Dolby B Type Noise Reduction System with Playback Equalizer
CXA1910Q SONY

获取价格

Dolby B Type Noise Reduction System with Playback Equalizer
CXA1911 SONY

获取价格

Dolby B/C Type Noise Reduction System with Playback Equalizer
CXA1911Q SONY

获取价格

Dolby B/C Type Noise Reduction System with Playback Equalizer
CXA1915AN SONY

获取价格

I-V Photo IC for MiniDisc
CXA1917AM SONY

获取价格

Dolby S type Noise Reduction Processor
CXA1917AM/AS ETC

获取价格

Dolby S type Noise Reduction Processor