
CS4340
6
DS297F3
ANALOG CHARACTERISTICS (CS4340-KS/KSZ/CZZ) (Continued)
Notes: 2. One-half LSB of triangular PDF dither is added to data.
.
Parameters
Symbol
Min
Typ
Max
Units
Dynamic Performance for All Modes
Interchannel Isolation (1 kHz)
-
102
-
dB
DC Accuracy
Interchannel Gain Mismatch
-
0.1
-
dB
Gain Drift
-
±100
-
ppm/°C
Analog Output Characteristics and Specifications
Full Scale Output Voltage
0.6VA
0.7VA
0.8VA
Vpp
Output Impedance
-
100
-
Minimum AC-Load Resistance
RL
-3-
k
Maximum Load Capacitance
CL
-
100
-
pF
AOUTx
AGND
3.3 F
V
out
R
L
C
L
+
Figure 1. Output Test Load
100
50
75
25
2.5
510
15
Safe Operating
Region
Ca
p
a
ci
ti
ve
L
o
a
d
--
C
(
p
F
)
L
Resistive Load -- R
(k
)
L
125
3
20
Figure 2. Maximum Loading