參數(shù)資料
型號(hào): CXA1580Q
廠商: Sony Corporation
英文描述: Dolby B Type Noise Reduction System with Playback Equalizer(杜比B型降噪聲系統(tǒng)(帶回放均衡器))
中文描述: 杜比B型降噪系統(tǒng)(杜比乙型降噪聲系統(tǒng)的播放均衡器(帶回放均衡器))
文件頁(yè)數(shù): 1/17頁(yè)
文件大?。?/td> 249K
代理商: CXA1580Q
—1—
E93503-TE
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.
Absolute Maximum Ratings
(Ta=25°C)
Supply voltage
Operating temperature
Storage temperature
Allowable power dissipation
Vcc
Topr
Tstg
12
V
–40 to +85
–65 to +150
°C
°C
P
D
430
mW
Recommended Operating Condition
Supply voltage
Vcc
6.5 to 11
V
Description
The CXA1580Q is an IC designed for use in car
stereos. Functions include Dolby B type noise
reduction, playback equalizer and interval detection
between tracks (MUSIC SENSOR) into a single
chip.
Features
Few external parts
Forward/Reverse head switching
3-input selector switch (TAPE, CD, RADIO)
Small package (40-pin QFP)
Dolby B type noise reduction and playback
equalizer into a single chip
Same pin configuration as Dolby B/C type noise
reduction system (CXA1581)
Interval detection level between tracks can be set
by external resistors/capacitors (2 modes).
Applications
Car stereos
Stereo cassette deck players (playback only)
Structure
Bipolar silicon monolithic IC
Dolby B Type Noise Reduction System with Playback Equalizer
For the availability of this product, please contact the sales office.
40 pin QFP (Plastic)
CXA1580Q
* “Dolby” and the double D symbols are trademarks of Dolby Laboratories Licensing Corporation.
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