ak4373 ETC-unknow, ak4373 Datasheet - Page 20

• Manufacturer Part Number: ak4373
• Description: Low Power Stereo Dac With Hp/spk-amp
• Manufacturer: ETC-unknow

Parameter
Audio Interface Timing (DSP Mode)
Audio Interface Timing (Right/Left justified & I
Note 33. MSBS, BCKP bits = “00” or “11”.
Note 34. MSBS, BCKP bits = “01” or “10”.
Note 35. BICK rising edge must not occur at the same time as LRCK edge.
MS0991-E-00
Master Mode
Slave Mode
Master Mode
Slave Mode
LRCK “↑” to BICK “↑”
LRCK “↑” to BICK “↓”
SDTI Hold Time
SDTI Setup Time
LRCK “↑” to BICK “↑”
LRCK “↑” to BICK “↓”
BICK “↑” to LRCK “↑”
BICK “↓” to LRCK “↑”
SDTI Hold Time
SDTI Setup Time
BICK “↓” to LRCK Edge
SDTI Hold Time
SDTI Setup Time
LRCK Edge to BICK “↑”
BICK “↑” to LRCK Edge
SDTI Hold Time
SDTI Setup Time
(Note
(Note
(Note
(Note
(Note
(Note
(Note
(Note
(Note
33)
34)
33)
34)
33)
34)
35)
35)
35)
Symbol
2
tMBLR
S)
tSDH
tSDH
tSDH
tSDH
tDBF
tDBF
tLRB
tLRB
tBLR
tBLR
tLRB
tBLR
tSDS
tSDS
tSDS
tSDS
- 20 -
0.5 x tBCK − 40
0.5 x tBCK − 40
0.4 x tBCK
0.4 x tBCK
0.4 x tBCK
0.4 x tBCK
min
−40
50
50
50
50
50
50
50
50
50
50
0.5 x tBCK
0.5 x tBCK
typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.5 x tBCK + 40
0.5 x tBCK + 40
max
40
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[AK4373]
2008/09
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns