Cirrus Logic CS4340A - Manual (Page 12)

CS4340A
12 DS590F2
ANALOG CHARACTERISTICS (CS4340A-KS/KSZ)
(Test conditions (unless otherwise
specified): Input test signal is a 997 Hz sine wave; measurement bandwidth is 10 Hz to 20 kHz; test load
R
L
= 10 k
Ω, C
L
= 10 pF (see Figure 7).)
Parameter
VA = 5.0 V VA = 3.3 V
Min Typ Max Min Typ Max Unit
Single-Speed Mode Fs = 48 kHz
Dynamic Range (Note 2)
18 to 24-Bit unweighted
A-Weighted
16-Bit unweighted
A-Weighted
92
95
-
-
98
101
92
95
-
-
-
- 88
91
-
-
94
97
92
95 -
-
-
- dB
dB
dB
dB
Total Harmonic Distortion + Noise (Note 2)
18 to 24-Bit 0 dB
-20 dB
-60 dB
16-Bit 0 dB
-20 dB
-60 dB
-
-
-
-
-
- -91
-78
-38
-90
-72
-32 -85
-
-
-
-
-
-
-
-
-
-
- -94
-74
-34
-91
-72
-32 -88
-
-
-
-
-
dB
dB
dB
dB
dB
dB
Double-Speed Mode Fs = 96 kHz
Dynamic Range (Note 2)
18 to 24-Bit unweighted
A-Weighted
16-Bit unweighted
A-Weighted
92
95
-
-
98
101
92
95
-
-
-
- 88
91
-
-
94
97
92
95 -
-
-
- dB
dB
dB
dB
Total Harmonic Distortion + Noise (Note 2)
18 to 24-Bit 0 dB
-20 dB
-60 dB
16-Bit 0 dB
-20 dB
-60 dB
-
-
-
-
-
- -91
-78
-38
-90
-72
-32 -85
-
-
-
-
-
-
-
-
-
-
- -94
-74
-34
-91
-72
-32 -88
-
-
-
-
-
dB
dB
dB
dB
dB
dB
Quad-Speed Mode Fs = 192 kHz
Dynamic Range (Note 2)
18 to 24-Bit unweighted
A-Weighted
16-Bit unweighted
A-Weighted
92
95
-
-
98
101
92
95
-
-
-
- 88
91
-
-
94
97
92
95 -
-
-
- dB
dB
dB
dB
Total Harmonic Distortion + Noise (Note 2)
18 to 24-Bit 0 dB
-20 dB
-60 dB
16-Bit 0 dB
-20 dB
-60 dB
-
-
-
-
-
- -91
-78
-38
-90
-72
-32 -85
-
-
-
-
-
-
-
-
-
-
- -94
-74
-34
-91
-72
-32 -88
-
-
-
-
-
dB
dB
dB
dB
dB
dB