IC CODEC STEREO 5V 16BIT 68PLCC

AD1845JPZ

Manufacturer Part NumberAD1845JPZ
DescriptionIC CODEC STEREO 5V 16BIT 68PLCC
ManufacturerAnalog Devices Inc
TypeStereo Audio
AD1845JPZ datasheet
 


Specifications of AD1845JPZ

Resolution (bits)16 bNumber Of Adcs / Dacs2 / 2
Sigma DeltaYesDynamic Range, Adcs / Dacs (db) Typ81 / 82
Voltage - Supply, Analog4.75 V ~ 5.25 VVoltage - Supply, Digital4.75 V ~ 5.25 V
Operating Temperature0°C ~ 70°CMounting TypeSurface Mount
Package / Case68-PLCCSingle Supply Voltage (typ)5V
Single Supply Voltage (min)4.75VSingle Supply Voltage (max)5.25V
Package TypePLCCLead Free Status / RoHS StatusLead free / RoHS Compliant
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Direct Registers
ADRl:0
Data 7
0
INIT
1
IXD7
2
CU/L
3
CD7
3
PD7
Indirect Registers
IXA3:0
Data 7
0
LSS1
1
RSS1
2
LMX1
3
RMX1
4
LMX2
5
RMX2
6
LDM
7
RDM
8
FMT1
9
CPIO
10
XCTL1
XCTL0
11
COR
12
MID
MODE2
13
DMA5
14
UB7
15
LB7
Expanded Mode (Requires MODE2=1)
16
OL
17
LMME
RMME
18
LLM
19
RLM
20
TL7
21
TU7
22
FU7
23
FL7
24
res
25
V2
26
MIM
27
ADCPWD
DACPWD
28
CFMT1
CFMT0
29
XFS2
30
CUB7
31
CLB7
Note that the only sticky bit in any of the AD1845 control registers is the interrupt (INT) bit. All other bits can change with every
sample period.
REV. C
Data 6
Data 5
Data 4
MCE
TRD
IXA4
IXD6
IXD5
IXD4
CL/R
CRDY
SOUR
CD6
CD5
CD4
PD6
PD5
PD4
Data 6
Data 5
Data 4
LSS0
LMGE
res
RSS0
RMGE
res
res
res
LX1A4
res
res
RX1A4
res
res
LX2A4
res
res
RX2A4
res
LDA5
LDA4
res
RDA5
RDA4
FMT0
C/L
S/M
PPIO
res
res
res
res
PUR
ACI
DRS
BUF8
res
DMA4
DMA3
DMA2
UB6
UB5
UB4
LB6
LB5
LB4
TE
LMG4
LMG3
RMG4
RMG3
res
res
LLG4
res
res
RLG4
TL6
TL5
TL4
TU6
TU5
TU4
FU6
FU5
FU4
FL6
FL5
FL4
TI
CI
PI
V1
V0
res
MOM
res
res
MIXPWD
res
CC/L
CS/M
XFS1
XFS0
res
CUB6
CUB5
CUB4
CLB6
CLB5
CLB4
Figure 6. Register Summary
–13–
AD1845
Data 3
Data 2
Data 1
IXA3
IXA2
IXA1
IXD3
IXD2
IXD1
PU/L
PL/R
PRDY
CD3
CD2
CD1
PD3
PD2
PD1
Data 3
Data 2
Data 1
LIG3
LIG2
LIG1
RIG3
RIG2
RIG1
LX1A3
LX1A2
LX1A1
RX1A3
RX1A2
RX1A1
RX1A0
LX2A3
LX2A2
LX1A1
RX2A3
RX2A2
RX2A1
RX2A0
LDA3
LDA2
LDA1
RDA3
RDA2
RDA1
CFS2
CFS1
CFS0
ACAL
SDC
CEN
res
res
IEN
ORR1
ORR0
ORL1
ID3
ID2
ID1
DMA1
DMA0
res
UB3
UB2
UB1
LB3
LB2
LB1
LMG2
LMG1
LMG0
RMG2
RMG1
RMG0
LLG3
LLG2
LLG1
RLG3
RLG2
RLG1
TL3
TL2
TL1
TU3
TU2
TU1
FU3
FU2
FU1
FL3
FL2
FL1
CU
CO
PO
res
CID2
CID1
MIA3
MIA2
MIA1
FREN
res
res
res
res
res
res
res
res
TOTPWD
CUB3
CUB2
CUB1
CLB3
CLB2
CLB1
Data 0
IXA0
IXD0
INT
CD0
PD0
Data 0
LIG0
RIG0
LX1A0
LX2A0
LDA0
RDA0
CSS
PEN
INITD
ORL0
ID0
DME
UB0
LB0
DACZ
res
LLG0
RLG0
TL0
TU0
FU0
FL0
PU
CID0
MIA0
res
res
CUB0
CLB0