ak5367a AKM Semiconductor, Inc., ak5367a Datasheet - Page 24

• Manufacturer Part Number: ak5367a
• Description: 96khz 24-bit ?? Adc With 0v Bias Selector
• Manufacturer: AKM Semiconductor, Inc.

■
Note: Unused bits must contain a “0” value.
■
PWN: Power down control
SEL2-0: Input selector (
SMUTE: Soft Mute control
CKS2-0: Operation mode select
DIF: Audio interface format
MS0967-E-00
Addr
00H
01H
02H
Addr
Addr
Addr
00H
01H
02H
Register Map
Register Definitions
PDN pin = “L” resets the registers to their default values.
Only write to address 00H to 02H.
Power Down Control
Input Selector Control
Clock & Format Control
Register Name
Power Down Control
Register Name
Input Selector Control
Register Name
Clock & Format Control
0: Power down. All registers are not initialized.
1: Normal Operation (default)
0: Normal Operation (default)
1: SDTO outputs soft-muted.
Initial values are “000”.
Initial values are “0” (24bit, MSB justified).
Default
Default
Register Name
Default
R/W
R/W
R/W
“0” powers down all sections and then ADC do not operate. The contents of all register are not initialized
and enabled to write to the registers.
Initial values are “100”.
Table
(Table
4)
(Table
3)
2)
RD
RD
D7
D7
D7
RD
D7
0
0
0
0
0
0
0
0
0
D6
RD
RD
RD
D6
D6
D6
0
0
0
0
0
0
0
0
0
- 24 -
RD
RD
RD
D5
D5
D5
D5
0
0
0
0
0
0
0
0
0
R/W
DIF
DIF
RD
RD
D4
D4
D4
D4
0
0
0
0
0
0
0
CKS2
CKS2
R/W
D3
RD
RD
D3
D3
D3
0
0
0
0
0
0
0
CKS1
SEL2
CKS1
SEL2
R/W
D2
RD
RD
D2
D2
D2
0
0
0
1
0
CKS0
SEL1
CKS0
SEL1
R/W
R/W
RD
D1
D1
D1
D1
0
0
0
0
0
[AK5367A]
SMUTE
SMUTE
2008/05
SEL0
PWN
SEL0
R/W
R/W
PWN
R/W
D0
D0
D0
D0
0
0
1