AK4220 Datasheet, PDF (10/33 Pages) Asahi Kasei Microsystems – 7:3 Audio Switch and 6:3 Video Switch

I
[AK4220]
DC CHARACTERISTICS
(Ta=-40∼85°C; AVDD = VVDD1-2 = 4.5∼5.5V, DVDD =3.0∼3.6V)
Parameter
Symbol
min
High-Level Input Voltage
VIH 70%DVDD
(PDN, SCL,SDA,CAD0-1,TEST,IICN pins)
Low-Level Input Voltage
VIL
-
(PDN, SCL,SDA,CAD0-1,TEST,IICN pins)
High-Level Output Voltage (Iout=-400μA)
VOH DVDD-0.4
Low-Level Output Voltage
(CDTO pin: Iout=400μA) VOL
-
(Q0-4, INT pins: Iout=1mA) VOL
-
(SDA pin: Iout=3mA) VOL
-
Input Leakage Current
Iin
-
typ
max
-
-
- 30%DVDD
-
-
-
0.4
-
0.4
-
0.4
-
±10
Units
V
V
V
V
V
V
μA
Parameter
min
typ
max
Units
Power Supplies
Power Supply Current
Normal Operation (PDN pin = “H”)
(Note: 17)
AVDD
18
27
mA
VVDD1+VVDD2
DVDD
(Note: 18)
18
27
mA
1
2
mA
Power-down mode (PDN pin = “L”) (Note: 19)
AVDD
VVDD1+VVDD2
DVDD
Total
10
μA
10
μA
10
μA
30
50
μA
Note: 17. No input and no load.
Note: 18. If the output is DC output (SAGN bit =“1”), the current corresponded to the load resistance is added to no load
current (typ. 18mA).
Note: 19. All analog input pins are no input, and all digital input pins are fixed to DVSS.
MS0627-E-00
- 10 -
2007/05