參數(shù)資料
型號: AD1843JS
廠商: ANALOG DEVICES INC
元件分類: 消費家電
英文描述: CAP 3300PF 100V CERAMIC DISC Y5P
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP80
封裝: PLASTIC, QFP-80
文件頁數(shù): 26/64頁
文件大?。?/td> 848K
代理商: AD1843JS
REV. 0
–26–
AD1843
4
CMOUT
V
REF
HPOUTR
LOUT2LP
LOUT2LN
LOUT2RP
LOUT2RN
SUML
SUMR
HPOUTC
HPOUTL
LEFT
RIGHT
20 dB
AUX3L
AUX3R
MIN
AUX2R
AUX1L
AUX1R
AUX2L
LINRP
LINRN
MICR
MICL
GN/AT = GAIN/
ATTENUATION
DRIVER
AD1843
AAFILTL
AAFILTR
LINLP
LINLN
MOUT
MUTE
MUTE
DAC
MUTE
ADC
PGA
VOLTAGE REFERENCE
CRA2
GN/AT
MUTE
CRA7
GN/AT
MUTE
CRA4
GN/AT
MUTE
CRA5
GN/AT
MUTE
CRA6
GN/AT
MUTE
CRA8
CRA8
CRA8
LOUT1L
LOUT1R
GN/AT
MUTE
CRA9
S
E
L
E
C
T
O
R
GN/AT
MUTE
CRA3
MUTE
CRA8
GN/AT
MUTE
CRA10
CRAX = CONTROL REGISTER ADDRESS “X”
GNDA
FILTR
FILTL
CRA2
DAC
Address
Register Description
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Codec Status and Revision Identification (Read Only)
Channel Status Flags
Input Control—ADC Source and Gain/Attenuation
Mix Control—DAC2 to Mixer
Mix Control—Auxiliary 1 to Mixer
Mix Control—Auxiliary 2 to Mixer
Mix Control—Auxiliary 3 to Mixer
Mix Control—Mic to Mixer
Mix/Misc. Control—Mono In to Mixer and Miscellaneous Settings
Output Control—DAC1 Analog Gain/Attenuation
Output Control—DAC2 Analog Gain/Attenuation
Output Control—DAC1 Digital Attenuation
Output Control—DAC2 Digital Attenuation
Digital Mix Control—ADC to DAC1
Digital Mix Control—ADC to DAC2
Codec Configuration—Channel Sample Rate Source Select
Figure 12. AD1843 Control Registers Associated with Block Diagram
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