CS4341A Datasheet, PDF (22/32 Pages) Cirrus Logic – 24-Bit, 192 kHz Stereo DAC with Volume Control

CS4341A
ANALOG CHARACTERISTICS (CS4341A-KS) (Continued)
Parameters
Dynamic Performance for All Modes
Interchannel Isolation (1 kHz)
DC Accuracy
Interchannel Gain Mismatch
Gain Drift
Analog Output Characteristics and Specifications
Full Scale Output Voltage
Output Impedance
Minimum AC-Load Resistance
(Note 2)
Maximum Load Capacitance
(Note 2)
Symbol
R_L
C_L
Min
-
-
-
0.6•VA
-
-
-
Typ
102
0.1
±100
0.7•VA
100
3
100
Max
-
-
-
0.8•VA
-
-
-
Units
dB
dB
ppm/°C
Vpp
Ω
kΩ
pF
Notes: 1. One-half LSB of triangular PDF dither is added to data.
2. Refer to Figure 10.
.
AOUTx
3.3 µF
+
RL
AGND
Vou _t
CL
Figure 9. Output Test Load
125
100
75
50
Safe O pe ratin g
R egion
25
2 .5
5
3
10
15
20
R es is tiv e Lo ad -- R _L (k Ω)
Figure 10. Maximum Loading
22
DS582PP1