[AK4117]
MS0157-E-04 2010/08
- 5 -
ABSOLUTE MAXIMUM RATINGS
(AVSS=DVSS=0V; Note 2)
Parameter Symbol min max Units
Power Supplies: Analog
Digital
|AVSS-DVSS| (
Note 3)
AVDD
DVDD
ΔGND
-0.3
-0.3
4.6
4.6
0.3
V
V
V
Input Current (Any pins except supplies) IIN -
±10
mA
Input Voltage (Except RX0, RX1 pins)
(RX0, RX1 pins)
VIN1
VIN2
-0.3
-0.3
DVDD+0.3
AVDD+0.3
V
V
Ambient Temperature (Power applied) Ta -40 85
°C
Storage Temperature Tstg -65 150
°C
Note 2. All voltages with respect to ground.
Note 3. AVSS and DVSS must be connected to the same ground.
WARNING: Operation at or beyond these limits may result in permanent damage to the device.
Normal operation is not guaranteed at these extremes.
RECOMMENDED OPERATING CONDITIONS
(AVSS=DVSS=0V; Note 2)
Parameter Symbol min typ max Units
Power Supplies: Analog
Digital
AVDD
DVDD
2.7
2.7
3.3
3.3
3.6
AVDD
V
V
Note 2. All voltages with respect to ground.
S/PDIF RECEIVER CHARACTERISTICS
(Ta=25°C; AVDD=DVDD=2.7~3.6V)
Parameter Symbol min typ max Units
Input Resistance Zin - 10 -
kΩ
Input Voltage VTH 350 mVpp
Input Sample Frequency fs 32 - 192 kHz
DC CHARACTERISTICS
(Ta=25°C; AVDD=DVDD=2.7~3.6V; unless otherwise specified)
Parameter Symbol min typ max Units
Power Supply Current
Normal operation (PDN= “H”) (
Note 4)
LP= “0”, CM1-0= “00” (
Note 5)
LP= “1”, CM1-0= “00” (
Note 6)
LP= “1”, CM1-0= “01” (
Note 7)
Power down (PDN = “L”) (
Note 8)
14
7
2
10
28
14
-
100
mA
mA
mA
μA
High-Level Input Voltage
Low-Level Input Voltage
VIH
VIL
70%DVDD
DVSS-0.3
-
-
DVDD+0.3
30%DVDD
V
V
High-Level Output Voltage (Iout=-400μA)
Low-Level Output Voltage (Iout=400μA)
VOH
VOL
DVDD-0.4
-
-
-
-
0.4
V
V
Input Leakage Current Iin - -
± 10 μA
Note 4. AVDD=DVDD=3.3V.
Note 5. fs=192kHz, X'tal=24.576MHz, PCKS1-0= “10” , C
L
=20pF. AVDD=5mA (typ), DVDD=9mA (typ).
Note 6. fs=48kHz, X'tal=24.576MHz, C
L
=20pF. AVDD=4mA (typ), DVDD=3mA (typ).
Note 7. fs=48kHz, X'tal=24.576MHz. The external load current is not included.
Note 8. RX inputs are open and all digital input pins are held at DVDD or DVSS.