ak4367 AKM Semiconductor, Inc., ak4367 Datasheet - Page 9

• Manufacturer Part Number: ak4367
• Description: Low Power 24-bit 2ch Dac With Hp-amp & Output Mixer
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
(Ta=25°C; VDD, HVDD=2.2 ∼ 3.6V)
Note 16. Only MCLK pin. (Figure 33)
Note 17. I2C pin has internal pull-down device, nominally 100kΩ.
(Ta=25°C; VDD, HVDD=2.2 ∼ 3.6V; C
Note 18. Except AC coupling.
Note 19. Refer to “Serial Data Interface”.
Note 20. BICK rising edge must not occur at the same time as LRCK edge.
Note 21. Pulse width to ground level when MCLK is connected to a capacitor in series and a resistor is connected to
MS0247-E-02
Parameter
Master Clock Timing
LRCK Timing
Serial Interface Timing (Note 19)
Control Interface Timing (3-wire Serial mode)
Parameter
High-Level Input Voltage
Low-Level Input Voltage
Input Voltage at AC Coupling
Low-Level Output Voltage
Input Leakage Current
Frequency
Pulse Width Low
Pulse Width High
AC Pulse Width
Frequency
Duty Cycle:
BICK Period
BICK Pulse Width Low
LRCK Edge to BICK “↑”
BICK “↑” to LRCK Edge
SDATA Hold Time
SDATA Setup Time
CCLK Period
CCLK Pulse Width Low
CDTI Setup Time
CDTI Hold Time
CSN “H” Time
CSN “↑” to CCLK “↑”
CCLK “↑” to CSN “↑”
ground. (Refer to Figure 3.)
Pulse Width High
Pulse Width High
(Iout = 3mA)
(Note 18)
(Note 18)
(Note 21)
(Note 20)
(Note 20)
(Note 16)
(Note 17)
SWITCHING CHARACTERISTICS
L
= 20pF)
DC CHARACTERISTICS
Symbol
VAC
VOL
VIH
VIL
Iin
Symbol
tCLKH
tBCKH
tCCKH
tCLKL
tBCKL
tCCKL
tACW
tCDH
tCSW
fCLK
tBCK
tBLR
tSDH
tCCK
tLRB
tSDS
tCDS
tCSH
Duty
tCSS
fs
- 9 -
70%DVDD
min
0.4/fCLK
0.4/fCLK
1.0
1/(64fs)
-
-
-
2.048
min
130
130
200
150
20
45
50
50
50
50
80
80
40
40
50
50
8
typ
-
-
-
-
-
44.1
typ
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
30%DVDD
max
±10
0.4
24.576
-
-
max
48
55
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[AK4367]
Units
2005/10
Vpp
Units
MHz
µA
kHz
V
V
V
ns
ns
ns
%
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns