ICS2002 Datasheet, PDF (4/21 Pages) Integrated Circuit Systems – Wavedec Digital Audio Codec

ICS2002
Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . -0.5V to 7.0V
Logic Inputs . . . . . . . . . . . . . . . . . . . -0.5V to VDD + 0.5V
Ambient Operating Temperature. . . . . . . . . . 0°C to 70°C
Storage Temperature . . . . . . . . . . . . . . . . . -65°C to 150°C
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other conditions above those indicated in the operational sections of
the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect product
reliability.
Electrical Characteristics
VDD = 5.0V ± 10%; GND = 0V; TA = 0°C to +70°C
DC/STATIC
PARAMETER
SYMBOL
MIN
Digital Inputs
Input Low Voltage
VIL
-0.3
Input High Voltage
VIH
2.0
Input Leakage Current
ILI
Input Capacitance
CIN
Digital Outputs
Output Low Voltage (IOL = 4.0mA)
VOL
Output High Voltage (IOH = 0.4mA)
VOH
2.4
Tristate Current
IOZ
Output Capacitance
Bi-directional Capacitance
Analog Inputs
Audio Input Voltage
Audio Input Impedance
500k
Buffer Input Impedance
500k
Audio Outputs
Audio Output Voltage
DACOUT, BUFOUT Output Impedance
Digital Supply Current
ICC1
Analog Supply Current
IDD2
Power-Down Mode
Play Only Mode
Record Mode
TYP
MAX
UNITS
0.8
V
VDD + 0.3
V
1
µA
7
pF
0.4
V
V
10
µA
10
pF
10
pF
0.7
Vrms
ohm
ohm
0.7
Vrms
1k
ohm
1
mA
35
mA
1
mA
15
mA
30
mA
4