STAC9704 Datasheet, PDF (40/49 Pages) Hynix Semiconductor – Multimedia Audio Codec for AC97

SigmaTel, Inc.
STAC9704/7
8.3 Power Consumption
Table 27. Power Consumption
PARAMETER
MIN
Digital Supply Current
Analog Supply Current
Power Down Status in Sequence
PR0 +5V Analog Supply Current
PR1 +5V Analog Supply Current
PR2 +5V Analog Supply Current
PR3 +5V Analog Supply Current
PR4 +3.3V Digital Supply Current
PR4 +5V Digital Supply Current
PR5 No Effect
+ 5V Digital
+ 3.3V Digital
+ 5V Analog
+ 3.3V Analog
TYP MAX UNITS
45
mA
4
mA
70
mA
62
mA
58
mA
44
mA
20
mA
0.1
mA
0.1
mA
0.1
mA
8.4 AC-link Static Digital Specifications (Tambient = 25 ^o C, DVdd = 5.0V or 3.3V ±5%,
AVss=DVss=0V; 50pF external load)
Table 28. AC-link Static Specifications
PARAMETER
Input Voltage Range
Low level input range
High level input voltage
High level output voltage
Low level output voltage
Input Leakage Current (AC-link inputs)
Output Leakage Current (Hi-Z’d AC-link outputs)
Output buffer drive current
SYMBOL MIN TYP MAX UNITS
Vin
-0.30
DVdd + 0.30 V
Vil
-
- 0.30xDVdd V
Vih 0.40xDVdd -
-
V
Voh 0.50xDVdd -
-
V
Vol
-
- 0.2xDVdd V
-
-10
-
10
uA
-
-10
-
10
uA
-
-
4
mA
40
10/02/98