ak4359 AKM Semiconductor, Inc., ak4359 Datasheet - Page 8

• Manufacturer Part Number: ak4359
• Description: 106db 192khz 24-bit 8ch Dac
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
MS0289-E-02
(Ta = 25°C; AVDD, DVDD = 4.5 ∼ 5.5V; C
Parameter
Master Clock Frequency
LRCK Frequency
Audio Interface Timing
Control Interface Timing (3-wire Serial control mode):
Control Interface Timing (I
CCLK Period
CCLK Pulse Width Low
TDM256 mode (TDM0= “1”, TDM1= “0”)
TDM128 mode (TDM0= “1”, TDM1= “1”)
CDTI Setup Time
CDTI Hold Time
CSN High Time
CSN “↓” to CCLK “↑”
CCLK “↑” to CSN “↑”
Normal Mode (TDM0= “0”, TDM1= “0”)
Normal Speed Mode
Double Speed Mode
Quad Speed Mode
Duty Cycle
BICK Period
Duty Cycle
BICK Pulse Width Low
BICK “↑” to LRCK Edge
LRCK Edge to BICK “↑”
SDTI Hold Time
SDTI Setup Time
SCL Clock Frequency
Bus Free Time Between Transmissions
Start Condition Hold Time (prior to first clock pulse)
Clock Low Time
Clock High Time
Setup Time for Repeated Start Condition
SDA Hold Time from SCL Falling
SDA Setup Time from SCL Rising
Rise Time of Both SDA and SCL Lines
Fall Time of Both SDA and SCL Lines
Setup Time for Stop Condition
Pulse Width of Spike Noise Suppressed by Input Filter
Normal Speed Mode
High time
Low time
Normal Speed Mode
Double Speed Mode
High time
Low time
Pulse Width High
Pulse Width High
2
C Bus mode):
(Note 14)
(Note 14)
SWITCHING CHARACTERISTICS
L
= 20pF)
(Note 15)
- 8 -
tHD:DAT
tHD:STA
tSU:DAT
tSU:STA
tSU:STO
Symbol
tBCKH
tCCKH
tBCKL
tCCKL
tHIGH
tLOW
dCLK
tCSW
fCLK
tBCK
tCCK
tCDH
tLRH
tLRH
tBLR
tLRB
tSDH
tCDS
tCSH
tBUF
tLRL
tLRL
tSDS
tCSS
fSCL
Duty
tSP
fsn
fsd
fsq
fsn
fsn
fsd
tR
tF
3/256fs
3/256fs
3/128fs
3/128fs
2.048
Min
120
200
150
1.3
0.6
1.3
0.6
0.6
0.1
0.6
40
60
45
60
81
30
30
20
20
10
10
80
40
40
50
50
8
8
8
80
0
0
-
-
-
11.2896
Typ
36.864
Max
192
400
0.3
0.3
60
48
96
55
48
48
96
50
-
-
-
-
-
-
-
-
[AK4359]
2006/03
Units
MHz
kHz
kHz
kHz
kHz
kHz
kHz
kHz
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
%
%
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns