CS3302
DIGITAL CHARACTERISTICS
CS3302
Parameter
Digital Characteristics
High-level Input Drive Voltage
Low-level Input Drive Voltage
Input Leakage Current
Digital Input Capacitance
Rise Times
Fall Times
V
IH
V
IL
I
IN
C
IN
t
RISE
t
FALL
0.6*VD
0.0
-
-
-
-
-
-
+1
9
-
-
VD
0.8
+10
-
100
100
V
V
µA
pF
ns
ns
Symbol
Min
Typ
Max
Unit
Notes: 17. Device is intended to be driven with CMOS logic levels.
t rise
t fall
0.9 * VD
0.1 * VD
Figure 2. Digital Input Rise and Fall Times
Input Selection
800
Ω
termination
INA only
INB only
INA + INB
MUX1
0
1
0
1
MUX0
0
0
1
1
Gain Selection
x1
x2
x4
x8
x16
x32
x64
Reserved
GAIN2
0
0
0
0
1
1
1
1
GAIN1
0
0
1
1
0
0
1
1
GAIN0
0
1
0
1
0
1
0
1
Table 1. Digital Selection for Gain and Input Mux Control
8
DS596F3
CIRRUS [ CIRRUS LOGIC ]
