ak5386 AKM Semiconductor, Inc., ak5386 Datasheet - Page 8

• Manufacturer Part Number: ak5386
• Description: Single-ended 24-bit 192khz ?? Adc
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
(Ta= − 40 ∼ 85 ° C; VA=4. 5 ∼ 5.5V; VD=2.7 ∼ 3.6V; C
MS0579-E-00
Parameter
Master Clock Timing
LRCK
Audio Interface Timing
Reset Timing
Frequency: 512fs
PDN Pulse Width
PDN “↑” to SDTO valid at Slave Mode
PDN “↑” to SDTO valid at Master Mode (Note 12)
Frequency: 512fs
Slave mode
SCLK Period
SCLK Pulse Width Low
LRCK Edge to SCLK “↑”
SCLK “ ↑ ” to LRCK Edge
LRCK to SDTO (MSB) (Except I
SCLK “ ↓ ” to SDTO
Master mode
SCLK Frequency
SCLK Duty
SCLK “ ↓ ” to LRCK
SCLK “↓” to SDTO
Duty Cycle
Pulse Width Low
Pulse Width High
Pulse Width High
768fs
768fs
Slave mode
Master mode
SWITCHING CHARACTERISTICS (Normal Speed)
2
S mode)
(Note 10)
(Note 10)
(Note 11)
(Note 12)
L
=20pF)
- 8 -
Symbol
tCLKH
tMSLR
tCLKL
tSCKL
tSCKH
tLRSH
tSHLR
dSCK
fCLK
fCLK
tSCK
fSCK
tPDV
tPDV
tLRS
tSSD
tSSD
tPD
fs
fs
0.4/fCLK
0.4/fCLK
1/128fs
4.096
6.144
min
− 20
−20
150
45
60
60
20
20
8
8
-
-
-
-
-
-
-
4132
4129
64fs
typ
50
50
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
27.648
36.864
max
54
48
55
40
40
40
40
-
-
-
-
-
-
-
-
-
-
-
-
-
[AK5386]
2006/12
Units
MHz
MHz
kHz
kHz
1/fs
1/fs
Hz
ns
ns
%
%
ns
ns
ns
ns
ns
ns
ns
%
ns
ns
ns