參數(shù)資料
型號(hào)： SAA2003
廠商： NXP Semiconductors N.V.
元件分類： Codec
英文描述： Stereo filter and codec
中文描述： 過(guò)濾器和立體聲編解碼器
文件頁(yè)數(shù)： 12/44頁(yè)
文件大?。?/td> 176K
代理商： SAA2003
May 1994
2
Philips Semiconductors
Preliminary specication
Stereo lter and codec
SAA2003
FEATURES
Single-chip stereo filter and codec
Wide operating voltage range: 2.7 to 5.5 V
Low-power consumption: 98 mW; 3.0 V
Sleep mode for low power and low Electromagnetic
Interference (EMI)
Transparent serial audio data mode in sleep
IEC 958 digital output
Peak level detector for start of track detection or
VU meter
Versatile fade processor; slow/fast fade, mute,
12 dB attenuation
Serial audio interface for I2S or EIAJ formats
Error concealment
Three-wire L3 bus microcontroller interface
Three sample rates:
– 32 kHz
– 44.1 kHz
– 48 kHz
Internal or external clock source
Three programmable outputs
Small surface mounted package (SOT307).
GENERAL DESCRIPTION
The SAA2003 performs the sub-band filtering and audio
frame codec functions in the Precision Adaptive Sub-band
Coding (PASC) system. It can be used as a stand-alone
decoder for playback only applications, but requires the
addition of an Adaptive Allocation and Scale Factor
processor (SAA2013) in order to perform PASC encoding
in a DCC record system.
ORDERING INFORMATION
Note
1. When using reflow soldering it is recommended that the Dry Packing instructions in the
“Quality Reference
Pocketbook” are followed. The pocketbook can be ordered using the code 9398 510 34011.
EXTENDED TYPE
NUMBER
PACKAGE
PINS
PIN POSITION
MATERIAL
CODE
SAA2003H
44
QFP(1)
plastic
SOT307
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA2003H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Stereo filter and codec
SAA2013 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Adaptive allocation and scaling for PASC coding in DCC systems
SAA2013H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Adaptive allocation and scaling for PASC coding in DCC systems
SAA2013HB-S 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Digital Audio Tape Circuit
SAA2022 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Tape formatting and error correction for the DCC system
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