AD1980JSTZ Analog Devices Inc, AD1980JSTZ Datasheet - Page 9

• Manufacturer Part Number: AD1980JSTZ
• Description: IC CODEC STEREO 6-DAC 20B 48LQFP
• Manufacturer: Analog Devices Inc
• Series: SoundMAX®r
• Type: Audio Codec '97r

Specifications of AD1980JSTZ

• Data Interface: Serial
• Resolution (bits): 16, 20 b
• Number Of Adcs / Dacs: 2 / 6
• Sigma Delta: No
• Dynamic Range, Adcs / Dacs (db) Typ: 82 / 90
• Voltage - Supply, Analog: 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 3.15 V ~ 3.45 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Single Supply Voltage (typ): 3.3/5V
• Single Supply Voltage (min): 3.15/4.75V
• Single Supply Voltage (max): 3.45/5.25V
• Package Type: LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

All registers not shown and bits containing an X are assumed to be reserved.
Odd register addresses are aliased to the next lower even address.
Reserved registers should not be written to.
Zeros should be written to reserved bits.
*For AC ’97 compatibility, Bit D7 is only available by setting the MSPLT bit, Register 76h. The MSPLT bit enables separate mute bits for the left and right
REV. 0
Reg Name
00h Reset
02h Master Volume
04h Headphone
06h Mono Volume
0Ch Phone Volume
0Eh Mic Volume
10h Line In Volume
12h CD Volume
16h AUX Volume
18h PCM Out Vol
1Ah Record Select
1Ch Record Gain
20h General Purpose X
24h Audio Int.
26h Power-Down
28h Ext’d Audio ID
2Ah Ext’d Audio
2Ch PCM Front
2Eh PCM Surr
30h PCM C/LFE
32h PCM
36h Center/LFE
38h Surround Volume MUTE_L X
3Ah SPDIF Control
60h EQ CTRL
62h EQ DATA
72h JACK SENSE
74h Serial
76h Misc Control
7Ch Vendor ID1
7Eh Vendor ID2
NOTES
channels. If MSPLT is not set, Bit D7 has no effect.
Volume
and Paging
Ctrl/Stat
Stat/Ctrl
DAC Rate
DAC Rate
DAC Rate
ADC Rate
Volume
Configuration
Bits
D15
X
HPM
MVM
MCM
LVM
CVM
AVM
OM
X
IM
EAPD
ID1
VFORCE X
SRF15
SRS15
SRCL15 SRCL14 SRCL13 SRCL12 SRCL11 SRCL10 SRCL9 SRCL8 SRCL7
SRA15
LM
V
EQM
CFD15
JS1
SPRD
SLOT 16 REGM2 REGM1 REGM0 REGM3 DRF
DACZ
F7
T7
MM
PHM
I4
D14
SE4
X
X
X
X
X
X
X
X
X
X
X
X
X
PR6
ID0
SRF14
SRS14
SRA14
X
X
X
CFD14
JS1
DMX
AC97NC MSPLT LODIS CLDIS
F6
T6
LFE5
T5
D13
SE3
LMV5
LHV5
X
X
X
X
X
X
X
X
X
X
X
PR5
X
PRK
SRF13
SRS13
SRA13
LSR5
SPSR1
X
CFD13
JS0
DMX
F5
D12
SE2
LMV4
LHV4
X
X
X
LLV4
LCV4
LAV4
LOV4
X
X
X
X
PR4
X
PRJ
SRF12
SRS12
SRA13
LFE4
LSR4
SPSR0
X
CFD12 CFD11
JS
MT2
F4
T4
SE1
LMV3
LHV3
X
X
X
LLV3
LCV3
LAV3
LOV3
X
LIM3
DRSS1
I0
PR3
REV1
PRI
SRF11
LFE3
LSR3
L
X
JS
MT1
F3
T3
D11
SRS11
SRA11
Indexed Control Registers
D10
SE0
LMV2
LHV2
X
X
X
LLV2
LCV2
LAV2
LOV2
LS2
LIM2
DRSS0
X
PR2
REV0
SPCV
SRF10
SRS10
SRA10
LFE2
LSR2
CC6
X
CFD10
JS
MT0
HPSEL DMIX1 DMIX0 SPRD
F2
T2
D9
ID9
LMV1 LMV0
LHV1
X
X
X
LLV1
LCV1
LAV1
LOV1
LS1
LIM1
X
X
PR1
AMAP LDAC
X
SRF9
SRS9
SRA9
LFE1
LSR1
CC5
X
CFD9 CFD8
JS1
EQB
X
F1
T1
–9–
LHV0
X
LLV0
LCV0
LS0
LIM0
MS
PR0
ELDAC ESDAC
SRF8
LFE0
LSR0
EQB
CHEN
F0
D8
ID8
X
X
LAV0
LOV0
X
SRS8
SRA8
CC4
X
JS0
T0
D7
ID7
MMRM* X
HPRM*
X
X
X
LVRM*
CDRM* X
AVRM*
OMRM* X
X
IMRM
LPBK
X
X
SDAC
SRF7
SRS7
SRA7
CM
MUTE_R X
CC3
SYM
CFD7
JS1
TMR
X
S7
REV7
S6
D6
ID6
X
X
X
M20
X
X
X
X
X
X
X
CDAC
ECDAC SPSA1 SPSA0 X
SRF6
SRS6
SRCL6
SRA6
X
CC2
CHS
CFD6
JS0
TMR
LBK1
2CMIC LOSEL SRU
REV6
D5
ID5
RMV5 RMV4 RMV3 RMV2 RMV1 RMV0
RHV5 RHV4 RHV3 RHV2 RHV1 RHV0
MV5
X
X
X
X
X
X
X
X
X
X
X
DSA1
SRF5
SRS5
SRCL5 SRCL4 SRCL3 SRCL2 SRCL1 SRCL0
SRA5
CNT5 CNT4 CNT3 CNT2 CNT1 CNT0
RSR5
CC1
BCA5
CFD5 CFD4 CFD3 CFD2 CFD1 CFD0
JS1
MD
LBK0
S5
REV5
D4
ID4
MV4
PHV4
MCV4 MCV3 MCV2 MCV1 MCV0
RLV4
RCV4
RAV4
ROV4
X
X
X
X
X
DSA0
SRF4
SRS4
SRA4
RSR4
CC0
BCA4
JS0
MD
INTS
S4
REV4
RLV3
RCV3
RAV3
ROV3
X
RIM3
X
REF
X
SRF3
RSR3
JS1
ST
X
VREFH VREFD MBG1 MBG0
S3
REV3
D3
ID3
MV2
PHV3
PG3
SRS3
SRA3
PRE
BCA3
D2
ID2
MV2
PHV2
RLV2
RCV2
RAV2
ROV2
RS2
RIM2
X
PG2
ANL
SPDIF DRA
ESPDIF EDRA EVRA
SRF2
SRS2
SRA2
RSR2
COPY /AUD
BCA2
JS0
ST
SPAL
S2
REV2
D1
ID1
MV1
PHV1
RLV1
RCV1
RAV1
ROV1
RS1
RIM1
X
PG1
DAC
SRF1
SRS1
SRA1
RSR1
BCA1
JS1
INT
SPDZ
S1
REV1
AD1980
D0
ID0
MV0
PHV0
RLV0
RCV0
RAV0
ROV0
RS0
RIM0
X
PG0
ADC
VRAS
SRF0
SRS0
SRA0
RSR0
PRO
BCA0
JS0
INT
SPLNK
S0
REV0
Default
0090h
8000h
8000h
8000h
8008h
8008h
8808h
8808h
8808h
8808h
0000h
8000h
0000h
xxxx
0NA
x3C7h
0xx0h
BB80h
BB80h
BB80h
BB80h
8080h
8080h
2000h
8080h
0000h
0000h
1001h
0000h
4144h
5370h