參數(shù)資料
型號： SAA7826HL
廠商： NXP Semiconductors N.V.
元件分類： DRAM
英文描述： CD audio decoder, digital servo and filterless DAC with integrated pre-amp and laser control
封裝： SAA7826HL/M1AS/S5<SOT315-1 (LQFP80)|<<http://www.nxp.com/packages/SOT315-1.html<1<Always Pb-free,;
文件頁數(shù)： 14/89頁
文件大?。?/td> 379K
代理商： SAA7826HL
2
1
P
P
C
D
S
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h
SUBCODE
PROCESSOR
DIGITAL PLL
AND
DEMODULATOR
FIFO
ERROR
CORRECTOR
FADE/MUTE/
INTERPOLATE
DIGITAL
FILTER
PHASE
COMPENSATION
DE-EMPHASIS
FILTER
INTERNAL
KILL
1
0
1
0
1
0
1
0
1
0
I
2
S/EIAJ BUS
INTERFACE
I
2
S/EIAJ
LOOPBACK
INTERFACE
WCLI
SCLI
SDI
DACRP
DACLP
DACRN
DACLN
SCLK
WCLK
DATA
EF
decoder
register 3
decoder register C
decoder register 3
register F
decoder register A
1
0
0
1
1: decoder register 3
≠
101X
0: decoder register 3
=
101X
(CD-ROM modes)
0: new shadow register A bank 2 = 0XX
1: new shadow register A bank 2 = 1XXX
1: shadow register 7
=
XX1X
0: shadow register 7
=
XX0X
1: shadow register 7
=
XX1X
0: shadow register 7
=
XX0X
0: register D
=
XX01
1: decoder register A =
XX0X
0: decoder register A =
XX1X
Activate Mute (Decoder Reg 0)
Mute Bypass (Shadow Register 7 Bank 1)
Hard Mute (Decoder Reg C)
V4 SUBCODE
INTERFACE
MICROCONTROLLER
INTERFACE
CD GRAPHICS
INTERFACE
CD TEXT
INTERFACE
EBU
INTERFACE
EBU
MUTE
SBSY
SFSY
SUB
RCK
DOBM
V4
SDA
output from
data slicer
1: decoder register 3 = XX10
(1fs mode)
≠
XX10
1: no pre-emphasis detected
OR register D
=
01XX
(de-emphasis signal at V5)
0: pre-emphasis detected
AND register D
≠
01XX
LKILL
RKILL
loopback
KILL
MDB501
1
0
ONBOARD
DAC
CDTRDY
CDTCLK
CDTDATA
new shadow register 7 bank 2:
0XXX = pass all data
1XXX = pass correct data only
1
0
Fig.8 Simplified data flow of decoder functions for the M1 version.
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參數(shù)描述
SAA7826HL/E/M1A 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC PHONIC AUTO RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
SAA7826HL/E/M1A,55 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC PHONIC AUTO RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
SAA7826HL/M1A 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC PHONIC AUTO RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
SAA7826HL/M1A,557 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC PHONIC AUTO RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
SAA7826HL/M1AS/S5, 制造商:NXP Semiconductors 功能描述:- Tape and Reel 制造商:NXP Semiconductors 功能描述:DSP
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