CS4298 Datasheet, PDF (8/52 Pages) Cirrus Logic – SoundFusion Audio/Modem Codec 97 (AMC 97)

CS4298
DIGITAL CHARACTERISTICS (AVss = DVss = 0 V)
Parameter
Symbol
Min
DVdd = 3.3V
Low level input voltage
High level input voltage
High level output voltage
Low level output voltage
Input Leakage Current (AC-link inputs)
V_il
V_ih
2.15
V_oh
3.0
V_ol
-10
Output Leakage Current (Tri-stated AC-link outputs)
-10
Output buffer drive current
BIT_CLK
SDATA_IN, EAPD
S/PDIF_OUT
(Note 5)
DVdd = 5.0 V
Low level input voltage
High level input voltage
High level output voltage
Low level output voltage
Input Leakage Current (AC-link inputs)
V_il
V_ih
3.25
V_oh
4.5
V_ol
-
-10
Output Leakage Current (Tri-stated AC-link outputs)
-10
Output buffer drive current
BIT_CLK
SDATA_IN, EAPD
S/PDIF_OUT
(Note 5)
Typ
3.25
0.03
-
-
24
4
12.5
4.95
0.03
-
-
24
4
12.5
Max
Unit
0.8
V
V
V
.35
V
10
µA
10
µA
mA
mA
mA
0.8
V
V
V
.35
V
10
µA
10
µA
mA
mA
mA
8
DS315PP2