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[AK4675]
MS0963-E-00
2008/05
- 25 -
DC CHARACTERISTICS (CODEC, SRC)
(Ta=25
°
C; AVDD=PVDD=SAVDD=2.2
∼
3.6V; DVDD=TVDD2=TVDD3=1.6
∼
3.6V)
Parameter Symbol
min
typ
max
Units
High-Level Input Voltage 1
2.2V
≤
DVDD
≤
3.6V VIH1 70
%
DVDD
- -
V
(
) 1.6V
≤
DVDD<2.2V VIH1 80
%
DVDD
- -
V
Low-Level Input Voltage 1
2.2V
≤
DVDD
≤
3.6V VIL1
-
-
30
%
DVDD
V
(
) 1.6V
≤
DVDD<2.2V VIL1
-
-
20
%
DVDD
V
High-Level Input Voltage 2
2.2V
≤
TVDD2
≤
3.6V
VIH2 70
%
TVDD2
- -
V
(
) 1.6V
≤
TVDD2<2.2V
VIH2 80
%
TVDD2
- -
V
Low-Level Input Voltage 2
2.2V
≤
TVDD2
≤
3.6V
VIL2 -
-
30
%
TVDD2
V
(
) 1.6V
≤
TVDD2<2.2V
VIL2 -
-
20
%
TVDD2
V
High-Level Input Voltage 3
2.2V
≤
TVDD3
≤
3.6V
VIH3 70
%
TVDD3
- -
V
(
) 1.6V
≤
TVDD3<2.2V
VIH3 80
%
TVDD3
- -
V
Low-Level Input Voltage 3
2.2V
≤
TVDD3
≤
3.6V
VIL3 -
-
30
%
TVDD3
V
(
) 1.6V
≤
TVDD3<2.2V
VIL3 -
-
20
%
TVDD3
V
High-Level Output Voltage
(
−
200
μ
A)
VOH1
DVDD
−
0.2
- -
V
(
−
200
μ
A)
VOH2
TVDD2
−
0.2
- -
V
(
−
200
μ
A)
VOH3
TVDD3
−
0.2
- -
V
Low-Level Output Voltage
(Except SDA pin: Iout=200
μ
A)
VOL1 -
- 0.2 V
(SDA pin, 2.0V
≤
DVDD
≤
3.6V: Iout=3mA)
VOL2
-
- 0.4
V
(SDA pin, 1.6V
≤
DVDD<2.0V: Iout=3mA)
VOL2
-
- 20%DVDD
V
Input Leakage Current
(
) Iind
-
-
±
2
μ
A
(
) Iina
-
-
±
2
μ
A
Note 52. TEST5, SCL, SDA, TEST3, PDN, BICK, LRCK, SDTI, MCKI pins.
Note 53. BICKA, SYNCA, SDTIA pins.
Note 54. BICKB, SYNCB, SDTIB pins.
Note 55. MCKO, BICK, LRCK, SDTO, GPO1, GPO2 pins.
Note 56. BICKA, SYNCA, SDTOA pins.
Note 57. BICKB, SYNCB, SDTOB pins.
Note 58. SYNCB, BICKB, SDTIB, SDTI, LRCK, MCKI, BICK, SCL, SDA, SDTIA, BICKA, SYNCA pins. I/O pins
(SYNCB, BICKB, LRCK, BICK, SDA, BICKA, SYNCA) are at the time of Input state.
Note 59. SAIN1, SAIN2, SAIN3 pins.
DC CHARACTERISTICS (HP/SPK-Amp)
(Ta= 25
°
C; AVDDA=PVDDA=2.6
∼
3.6V; SVDDA=2.6
∼
5.5V, TVDDA=1.6
∼
3.6V)
Parameter Symbol
min
typ
max
Units
High-Level Input Voltage (2.2V
≤
TVDDA
≤
3.6V)
VIH4
70
%
TVDDA
- -
V
(
(1.6V
≤
TVDDA<2.2V)
VIH4 80%TVDDA
-
-
V
Low-Level Input Voltage (2.2V
≤
TVDDA
≤
3.6V)
VIL4 -
-
30
%
TVDDA
V
(
(1.6V
≤
TVDDA<2.2V)
VIL4 -
-
20
%
TVDDA
V
Input Leakage Current (
) Iin
-
-
±
10
μ
A
Note 60. PDNA, MCKIA pins.
Note 61. Except the MCKIA pin. The MCKIA pin has internal pulled-down device, nominally 100k
Ω
.