alc262w-vd2-gr Realtek Semiconductor Corporation, alc262w-vd2-gr Datasheet - Page 76

• Manufacturer Part Number: alc262w-vd2-gr
• Description: 4-channel Dac And 6-channel Adc High Definition Audio Codec
• Manufacturer: Realtek Semiconductor Corporation

9.
9.1.
9.1.1.
9.1.2.
DVDD-IO=3.3V±5%, T
4-Ch DAC and 6-Ch ADC High Definition Audio Code
Power Supplies
Parameter
Ambient Operating Temperature
Storage Temperature
Pin 33 (DCVOL) (ver. A/B/C)
All Pins (ver. D)
*: The digital link power DVDD-IO must be lower than the digital core power DVDD.
**: The standard testing condition before shipping is AVDD = 5.0V unless specified. Customers designing with a different
AVDD should contact Realtek technical support representatives for special testing support.
Parameter
Input Voltage Range
Low Level Input Voltage
(BCLK, RST#, SDO, SYNC, SDI)
High Level Input Voltage
(BCLK, RST#, SDO, SYNC, SDI)
Low Level Input Voltage
(S/PDIF-IN/OUT, GPIOs)
High Level Input Voltage
(S/PDIF-IN/OUT, GPIOs)
High Level Output Voltage
(BCLK, RST#, SDO, SYNC, SDI)
Low Level Output Voltage
(BCLK, RST#, SDO, SYNC, SDI)
Input Leakage Current
Output Leakage Current (Hi-Z)
Output Buffer Drive Current
Internal Pull Up Resistance
Digital Power for Core
Digital Power for Link (C, D)*
Analog Power
Electrical Characteristics
DC Characteristics
Absolute Maximum Ratings
Threshold Voltage
ambient
=25°C, with 50pF external load.
Table 77. Absolute Maximum Ratings
DVDD-CORE
Table 78. Threshold Voltage
Symbol
DVDD-IO
ESD (Electrostatic Discharge)
AVDD**
V
V
V
V
V
V
Symbol
V
-
-
-
-
OH
OL
IL
IH
IL
IH
in
Ta
Ts
0.65*DVDD-IO
0.9*DVDD-IO
0.56*DVDD
67
Minimum
(1.85)
Minimum
-0.30
-10
-10
-
-
-
-
-
3.0
1.3
3.0
0
-
Susceptibility Voltage
3000V
4000V
Typical
Typical
50k
3.3
3.3
3.3
5
-
-
-
-
-
-
-
-
-
-
-
Track ID: JATR-1076-21
0.30*DVDD-IO
0.1*DVDD-IO
Maximum
DVDD +0.30
0.44*DVDD
Maximum
+125
+70
3.6
3.6
5.5
(1.45)
10
10
-
-
-
-
-
ALC262 Series
Datasheet
Units
o
o
V
V
V
C
C
Units
mA
µA
µA
V
V
V
V
V
V
V
Ω
Rev. 1.9