ak5385a AKM Semiconductor, Inc., ak5385a Datasheet - Page 4

• Manufacturer Part Number: ak5385a
• Description: 24bit 192khz Adc
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
n AK5383‚Ƃ̃ŒƒCƒAƒEƒg”äŠr
MS0265-J-01
Pin #
11
12
16
18
20
26
28
1
6
9
3.0 ~ 5.25V
Digital
VREFL
Lch Voltage Reference Output Pin, 3.75V
ZCAL
Zero Calibration Control Pin
CAL
Calibration Active Signal Pin
SMODE2
Serial Interface Mode Select Pin
SMODE1
Serial Interface Mode Select Pin
FSYNC
Frame Synchronization Signal Pin
DFS
Double Speed Sampling Mode Pin
TEST
Test Pin (Internal Pull-down Pin)
VCOMR
Rch Common Voltage Pin, 2.75V
VREFR
Rch Voltage Reference Output Pin, 3.75V
10
Normally, connected to GNDL with a 10 F
electrolytic capacitor and a 0.1 F ceramic capacitor.
This pin controls the calibration reference signal.
Normally, connected to GNDL with a 10 F
electrolytic capacitor and a 0.1 F ceramic capacitor.
10
0.22
0.1
0.1
10
11
12
13
14
1
2
3
4
5
6
7
8
9
VREFL
GNDL
VCOML
AINL+
AINL-
ZCAL
VD
DGND
CAL
RSTN
SMODE2
SMODE1
LRCK
SCLK
Analog Ground
AK5383
AK5383
VCOMR
VREFR
FSYNC
SDATA
GNDR
AINR+
AGND
BGND
AINR-
MCLK
TEST
HPFE
DFS
VA
28
27
26
25
24
23
22
21
20
19
18
17
16
15
0.1
0.1
0.22
10
5V
Analog
10
- 4 -
3.0 ~ 5.25V
Digital
VREFL
Lch Voltage Reference Input Pin, AVDD
CKS0
Master Clock Select 0 Pin
OVF
Analog Input Overflow Detect Pin
DIF
Audio Interface Format Pin
M/S
Master / Slave Mode Pin
CKS1
Master Clock Select 1 Pin
DFS0
Sampling Speed Select 0 Pin
DFS1
Sampling Speed Select 1 Pin
TEST
Test Pin (Internal Pull-down Pin, typ. 100k )
VREFR
Rch Voltage Reference Input Pin, AVDD
Normally, connected to AVSS with a 10 F
electrolytic capacitor and a 0.1 F ceramic capacitor.
(Internal Pull-down Pin, typ. 100k )
(Internal Pull-down Pin, typ.100k )
Normally, connected to AVSS with a 10 F
electrolytic capacitor and a 0.1 F ceramic capacitor.
10
10
0.22
0.1
0.1
10
11
12
13
14
1
2
3
4
5
6
7
8
9
VREFL
AVSS
VCOM
LIN+
LIN-
CKS0
DVDD
DVSS
OVF
PDN
M/S
DIF
LRCK
BICK
Analog Ground
AK5385A
AK5385A
VREFR
SDTO
AVDD
MCLK
AVSS
TEST
AVSS
BVSS
HPFE
CKS1
DFS1
DFS0
RIN+
RIN-
28
27
26
25
24
23
22
21
20
19
18
17
16
15
0.1
0.1
10
[AK5385A]
5V
Analog
10
2003/11