AV2188 Datasheet, PDF (17/20 Pages) List of Unclassifed Manufacturers – Multi-Channel Audio CODEC

AV2188
RECOMMENDED OPERATING CONDITIONS
Symbol
Characteristics
V_DD
V_VCM
R_L
T_a
Power supply voltage
Reference voltage
Analog output load
Ambient operating temperature range
ELECTRICAL CHRACTERISTICS
Min
4.5
0
Typical
5
2.25
37.5
Max
5.5
2.41
70
70
Units
V
V
Ω
o_C
Parameter
Characteristics
Supply
I_DD
I_DDQ
Total Power Supply Current, Analog + Digital
Total Power Supply Current,ADC Power
Down
Digital Characteristics
V_IH
Digital Input Voltage, Logic HIGH,
TTL Compatible Inputs.
V_IL
Digital Input Voltage, Logic LOW,
TTL Compatible Inputs
I_IH
I_IL
C_IN
V_OH
V_OL
I_OZH
I_OZL
C_I
C_O
Digital Input Current, Logic HIGH, (V_IN=4.0V)
Digital Input Current, Logic LOW, (V_IN=0.4V)
Digital Input Capacitance (f=1Mhz, V_IN=2.4V)
Digital Output Voltage, Logic HIGH,
(I_OH= -1mA)
Digital Output Voltage, Logic LOW,
(I_OL=4.0 mA)
Hi-Z Leakage Current, HIGH,
V_DD=Max, V_IN=V_DD)
Hi-Z Leakage Current, LOW,
V_DD=Max, V_IN=V_SS)
Digital Input Capacitance (T^A=25^oC, f=1Mhz)
Digital Output Capacitance (T^A=25^oC,
f=1Mhz)
Min
2.0
V_SS
3.2
V_SS
Typ
135
115
3.4
Max
Units
145
mA
120
mA
V_DD
V
0.8
V
10
µA
-10
µA
7
pF
3.5
V
0.4
V
10
µ_A
-10
µA
8
pF
10
pF
17-20
June 2, 2000