CDB5351(2002) Ver la hoja de datos (PDF) - Cirrus Logic
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CDB5351 Datasheet PDF : 24 Pages
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CS5351
4 CHARACTERISTICS AND SPECIFICATIONS
ANALOG CHARACTERISTICS (CS5351-KS/KZ) (Test conditions (unless otherwise speci-
fied): Input test signal is a 1 kHz sine wave; measurement bandwidth is 10 Hz to 20 kHz. Typical performance char-
acteristics are derived from measurements taken at TA = 25°C, VL = VD = 3.3V and VA = 5.0V. Min/Max
performance characteristics are guaranteed over the specified operating temperature and voltages.)
Parameter
Symbol Min
Single Speed Mode
Fs = 48kHz
Dynamic Range
A-weighted
102
unweighted
99
Total Harmonic Distortion + Noise (Note 1) THD+N
-1 dB
-
-20 dB
-
-60 dB
-
Double Speed Mode
Fs = 96kHz
Dynamic Range
A-weighted
102
unweighted
99
40kHz bandwidth unweighted
-
Total Harmonic Distortion + Noise (Note 1) THD+N
-1 dB
-
-20 dB
-
-60 dB
-
40kHz bandwidth
-1dB
-
Quad Speed Mode
Fs = 192kHz
Dynamic Range
A-weighted
102
unweighted
99
40kHz bandwidth unweighted
-
Total Harmonic Distortion + Noise (Note 1) THD+N
-1 dB
-
-20 dB
-
-60 dB
-
40kHz bandwidth
-1dB
-
Dynamic Performance for All Modes
Interchannel Isolation
-
Interchannel Phase Deviation
-
DC Accuracy
Interchannel Gain Mismatch
-
Gain Error
Gain Drift
-
Offset Error
HPF enabled
-
HPF disabled
-
Analog Input Characteristics
Full-scale Input Voltage
0.95
Input Impedance
18
Typ
108
105
-98
-85
-45
108
105
102
-98
-85
-45
-95
108
105
102
-98
-85
-45
-95
95
0.0001
0.1
-
±100
0
100
1.0
-
Max
Unit
-
dB
-
dB
-92
dB
-
dB
-
dB
-
dB
-
dB
-
dB
-92
dB
-
dB
-
dB
-
dB
-
dB
-
dB
-
dB
-92
dB
-
dB
-
dB
-
dB
-
dB
-
Degree
-
dB
±5
%
-
ppm/°C
-
LSB
-
LSB
1.05
Vrms
-
kΩ
Note: 1. Referred to the typical full-scale input voltage
DS565PP2
11
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