Cirrus-logic CS4360 Instrukcja Użytkownika Strona 9

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CS4360
DS517F2 9
ANALOG CHARACTERISTICS (CS4360-KZ/KZZ)
Test conditions (unless otherwise specified): Input test signal is a 997 Hz sine wave at 0 dBFS; measurement
bandwidth is 10 Hz to 20 kHz; test load R
L
=10k, C
L
= 10 pF (see Figure 2). All supplies = VA = 5.0 V or 3.3 V.
Notes: 3. One-half LSB of triangular PDF dither is added to data.
Parameter
5.0 V 3.3 V
Min Typ Max Min Typ Max Unit
Single-Speed Mode Fs = 48 kHz
Dynamic Range
(Note 3)
unweighted
A-Weighted
A-Weighted
94
97
-
99
102
100
-
-
-
89
92
-
94
97
97
-
-
-
dB
dB
dB
Total Harmonic Distortion + Noise
(Note 3)
0 dB
-20 dB
-60 dB
-
-
-
-91
-79
-39
-86
-
-
-
-
-
-91
-74
-34
-86
-
-
dB
dB
dB
Double-Speed Mode Fs = 96 kHz
Dynamic Range
(Note 3)
unweighted
A-Weighted
40 kHz Bandwidth A-Weighted
94
97
-
99
102
100
-
-
-
89
92
-
94
97
97
-
-
-
dB
dB
dB
Total Harmonic Distortion + Noise
(Note 3)
0 dB
-20 dB
-60 dB
-
-
-
-91
-79
-39
-86
-
-
-
-
-
-91
-74
-34
-86
-
-
dB
dB
dB
Quad-Speed Mode Fs = 192 kHz
Dynamic Range
(Note 3)
unweighted
A-Weighted
40 kHz Bandwidth A-Weighted
94
97
-
99
102
100
-
-
-
89
92
-
94
97
97
-
-
-
dB
dB
dB
Total Harmonic Distortion + Noise
(Note 3)
0 dB
-20 dB
-60 dB
-
-
-
-91
-79
-39
-86
-
-
-
-
-
-91
-74
-34
-86
-
-
dB
dB
dB
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