ASAHI KASEI
[AK4589]
DC CHARACTERISTICS
(Ta=25°C; AVDD, DVDD, PVDD=4.75∼5.25V; TVDD=2.7∼5.25V)
Parameter
Symbol
min
typ
max
Units
High-Level Input Voltage
(Except XTI pin)
(XTI pin)
(Except XTI pin)
(XTI pin)
VIH
VIH
VIL
VIL
2.2
70%DVDD
-
-
-
-
-
-
0.8
V
V
V
V
Low-Level Input Voltage
-
-
30%DVDD
Input Voltage at AC Coupling (XTI pin)
High-Level Output Voltage
(Table 15)
VAC
40%DVDD
-
-
Vpp
(Except TX0-1, DZF pins: Iout=-400µA)
VOH
VOH
VOH
VOL
Iin
TVDD-0.4
DVDD-0.4
AVDD-0.4
-
-
-
-
-
-
-
-
V
V
V
V
µA
(TX0-1 pin: Iout=-400 A)
µ
(DZF pin: Iout=-400µA)
(Iout=400µA)
Low-Level Output Voltage
Input Leakage Current
Note:
-
-
0.4
±10
15. In case of connecting capacitance (0.1 F) to XTI pin.
µ
S/PDIF RECEIVER CHARACTERISTICS
(Ta=25°C; AVDD, DVDD, PVDD=4.75~5.25V; TVDD=2.7~5.25V)
Parameter
Symbol
min
typ
max
Units
Input Resistance
Input Voltage (internally biased at PVDD/2)
Input Hysteresis
Zin
10
kΩ
mVpp
mV
VTH
VHY
fs
200
-
32
50
-
Input Sample Frequency
192
kHz
PVDD
20k(typ)
20k(typ)
RX pin
VCOM
Internal biased pin Circuit
PVSS
MS0339-E-00
2004/09
- 13 -
AKM [ ASAHI KASEI MICROSYSTEMS ]
