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參數(shù)資料
| 型號(hào)： | MN662724RPE |
| 廠商： | PANASONIC CORP |
| 元件分類： | 消費(fèi)家電 |
| 英文描述： | Signal Processing LSI for CD Players |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| 封裝： | 14 X 14 MM, PLASTIC, QFS-80 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 42K |
| 代理商： | MN662724RPE |
For Audio Equipment
MN662724RPE
Signal Processing LSI for CD Players
Overview
The MN662724RPE is a CD signal processing LSI that,
on a single chip, combines an optics servo for the CD
player (focus, tracking, and traverse servos), digital sig-
nal processing (EFM demodulation and error correction),
and digital servo processing for the spindle motor.
Features
(Optics servo)
Focus, tracking, and traverse servos
Automatic adjustment functions for FO/TR gain,
FO/TR offset, and FO/TR balance
Built-in D/A converter for drive voltage output
Built-in dropout countermeasures
Anti-shock functions
Built-in track cross counter
(Digital signal processing)
Built-in DSL and PLL
Frame synchronization detection, holding, and
insertion
Subcode data processing
Q data CRC check
Built-in Q data register
CIRC error detection and correction
C1 decoder: duplex error correction
C2 decoder: triplex error correction
Built-in 16-K bits of RAM for de-interleaving
Audio data interpolation
Average, hold of previous values
Soft muting
Digital attenuation (256 levels)
Software attenuation (256 levels)
Auto cue detection function
Digital audio interface (EIAJ format)
Two audio data serial interfaces:
One switchable between bit rates of 64 f
s
and
48 f
s
; the other fixed at 48 f
s
.
(Spindle motor servo)
CLV digital servo
Switchable servo gain
(Other)
Built-in playback pitch control function (normal
speed only)(±13%)
Built-in support for jitter-free disc rotation synchro-
nization playback
Oscillator shutdown mode
Power management mode
Operating voltage 4.5 to 5.5V
Applications
CD Players
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PDF描述 |
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| MN662740RE | Signal Processing LSI for CD Players |
| MN662740 | Signal Processing LSI for CD Players |
| MN662741RH | Signal Processing LSI for CD Players |
| MN662747RPH | Signal Processing LSI for CD Players |
| MN662785TBUC | LSI FOR COMPACT DISC/CD ROM PLAYER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MN662740 | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Signal Processing LSI for CD Players |
| MN662740RE | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Signal Processing LSI for CD Players |
| MN662741RH | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Signal Processing LSI for CD Players |
| MN662741RPA | 制造商:Panasonic Industrial Company 功能描述:IC |
| MN662744CDE | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral IC |
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