CS4244-CNZ Cirrus Logic Inc, CS4244-CNZ Datasheet - Page 15

• Manufacturer Part Number: CS4244-CNZ
• Description: IC 4 Input / 5 Output CODEC
• Manufacturer: Cirrus Logic Inc

DS900PP2
ANALOG OUTPUT CHARACTERISTICS (COMMERCIAL GRADE)
Test Conditions (unless otherwise specified). Device configured as shown in
VA = 3.3 VDC, 1 for VA = 5.0 VDC.; T
surement Bandwidth is 20 Hz to 20 kHz; Specifications apply to all channels unless otherwise indicated; all
Down DACx
Dynamic Performance
Dynamic Range
18 to 24-Bit
16-Bit
Total Harmonic Distortion + Noise
Full-scale Output Voltage
Interchannel Isolation (1 kHz)
Interchannel Gain Mismatch
Gain Drift
AC-Load Resistance (R
Load Capacitance (C
Parallel DC-Load
Output Impedance
PSRR
(Note 22)
bits = 0. See
Parameter
Resistance(Note 21)
L
)(Note 20)
L
)(Note 20)
(Note 20)
unweighted
unweighted
A-weighted
A-weighted
60 Hz
1 kHz
on page 16.
A
= 25 C; Full-scale 1 kHz input sine wave; Sample Rate = 48 kHz; Mea-
1.48•VA/
0.74•VA
100/96
(Differential/Single-ended)
97/93
Min
89
86
10
3
-
-
-
-
-
-
-
-
VA, VREF= 3.3 V
1.56•VA/
106/102
0.78•VA
-90/-88
103/99
±100
Typ
100
100
0.1
95
92
60
60
-
-
-
1.64•VA/
0.82•VA
-84/-82
Max
0.25
100
-
-
-
-
-
-
-
-
-
-
-
1.48•VA/
0.74•VA
103/99
100/96
(Differential/Single-ended)
Min
Section 2. on page
89
86
10
3
-
-
-
-
-
-
-
-
VA, VREF= 5.0 V
1.56•VA/
109/105
106/102
0.78•VA
-90/-88
±100
Typ
100
100
0.1
95
92
60
60
-
-
-
1.64•VA/
0.82•VA
7.
-84/-82
Max
0.25
100
VA_SEL
-
-
-
-
-
-
-
-
-
-
-
CS4244
ppm/°C
= 0 for
Power
Unit
Vpp
k
k
dB
dB
dB
dB
dB
dB
dB
pF
dB
dB

15