User guide

6 DS563F2
CS5381
ANALOG CHARACTERISTICS (CS5381-KSZ/-KZZ)
Test conditions (unless otherwise specified): Input test signal is a 1 kHz sine wave; measurement bandwidth is
10 Hz to 20 kHz.
4. Referred to the typical full-scale input voltage.
5. Measured between AIN+ and AIN-.
Parameter Symbol Min Typ Max Unit
Single-Speed Mode Fs = 48 kHz
Dynamic Range A-weighted
unweighted
114
111
120
117
-
-
dB
dB
Total Harmonic Distortion + Noise (Note 4)
-1 dB
-20 dB
-60 dB
THD+N
-
-
-
-110
-97
-57
-104
-
-
dB
dB
dB
Double-Speed Mode Fs = 96 kHz
Dynamic Range A-weighted
unweighted
40 kHz bandwidth unweighted
114
111
-
120
117
114
-
-
-
dB
dB
dB
Total Harmonic Distortion + Noise (Note 4)
-1 dB
-20 dB
-60 dB
40 kHz bandwidth -1 dB
THD+N
-
-
-
-
-110
-97
-57
-107
-104
-
-
-
dB
dB
dB
dB
Quad-Speed Mode Fs = 192 kHz
Dynamic Range A-weighted
unweighted
40 kHz bandwidth unweighted
114
111
-
120
117
114
-
-
-
dB
dB
dB
Total Harmonic Distortion + Noise (Note 4)
-1 dB
-20 dB
-60 dB
40 kHz bandwidth -1 dB
THD+N
-
-
-
-
-110
-97
-57
-107
-104
-
-
-
dB
dB
dB
dB
Dynamic Performance for All Modes
Interchannel Isolation
-110-dB
DC Accuracy
Interchannel Gain Mismatch
-0.1-dB
Gain Error
-5 - 5 %
Gain Drift
- ±100 - ppm/°C
Offset Error HPF enabled
HPF disabled
-
-
0
100
-
-
LSB
LSB
Analog Input Characteristics
Full-scale Input Voltage
1.07*VA 1.13*VA 1.18*VA Vpp
Input Impedance (Differential) (Note 5)
-2.5-kΩ
Common Mode Rejection Ratio
CMRR - 100 - dB