ad1881a Analog Devices, Inc., ad1881a Datasheet - Page 9

• Manufacturer Part Number: ad1881a
• Description: Ac?97 Soundmax Codec
• Manufacturer: Analog Devices, Inc.

Power and Ground Signals
Pin Name
DV
DV
DV
DV
AV
AV
AV
AV
No Connects
Pin Name
NC
NC
NC
LNLVL_OUT_L
LNLVL_OUT_R
LINE_OUT_R
LINE_OUT_L
MONO_OUT
DD1
SS1
DD2
SS2
DD1
SS1
SS2
DD2
PHONE_IN
PC_BEEP
LINE_IN
VIDEO
MIC1
MIC2
AUX
CD
0
1
MS
MIX
0x20
0x20
MV
0x02
MM
0x02
MM
02
LMV
02
LMV
0dB/20dB
M20 0x0E
LQFP
1
4
7
9
25
26
38
42
LQFP
40
43
44
0x22
0x22
DP
DP
Type
I
I
I
I
I
I
I
I
Type
0x20
0x20
POP
POP
PHAT
PHAT
0x20
0x20
Description
Digital V
Digital GND
Digital GND
Digital V
Analog V
Analog GND
Analog V
Analog GND
Description
No Connect
No Connect
No Connect
GA 0x0C
M 0x0C
PHM
PHV
M 0x0A
PCM
A 0x0A
PCV
STEREO MIX (R)
STEREO MIX (L)
MONO MIX
DD
DD
DD
DD
3.3 V
3.3 V
5.0 V
5.0 V
GA 0x0E
MCV
M 0x0E
MCM
G = GAIN
A = ATTENUATE
M = MUTE
MV = MASTER VOLUME
GA 0x10
LLV
RLA
M 0x10
LM
GA 0x16
M 0x16
LCV
RCV
CM
GA 0x12
LAV
RAV
M 0x12
AM
GA 0x14
LVV
RVV
M 0x14
VM
LS/RS (0)
LS (4)
RS (4)
LS (3)
RS (3)
LS (1)
RS (1)
LS (2)
RS (2)
LS/RS (7)
LS (5)
LS/RS (6)
RS (5)
S 0x1A
PCM DAC RATE 0x2C
SR1
PCM ADC RATE 0x32
SR0
NC
NC
GM 0x1C
GM 0x1C
RIM
IM
LIM
IM
0x20
POP
S
E
L
E
C
T
O
R
LOV
OM
GAM 0x18
GAM 0x18
ROV
OM
GM 0
LIM
IM
GM 0
RIM
IM
0x7A
0x78
X
X
XTL_OUT
1C
1C
OSCILLATORS
AD1881A
16-BIT
16-BIT
16-BIT
16-BIT
D/A
D/A
A/D
A/D
XTL_IN
AD1881A
LPBK
0x20
SDATA_IN
RESET
SYNC
BIT_CLK
SDATA_OUT