CS4334_08 Datasheet, PDF (6/24 Pages) Cirrus Logic – 8-Pin, 24-Bit, 96 kHz Stereo D/A Converter

Confidential Draft
3/11/08
CS4334/5/8/9
ANALOG CHARACTERISTICS
(Full-Scale Output Sine Wave, 997 Hz; Test load R_L = 10 kΩ, C_L = 10 pF (see Figure 2). Fs for Base-Rate Mode =
48 kHz, Measurement Bandwidth 10 Hz to 20 kHz, unless otherwise specified; Fs for High-Rate Mode = 96 kHz,
Measurement Bandwidth 10 Hz to 40 kHz, unless otherwise specified.)
Parameter
Symbol
Dynamic Performance for CS4334/5/8/9-KSZ
Dynamic Range
(Note 1)
18 to 24-Bit
unweighted
A-Weighted
16-Bit unweighted
A-Weighted
Total Harmonic Distortion + Noise
(Note 1)
18 to 24-Bit 0 dB
-20 dB
-60 dB
16-Bit
0 dB
-20 dB
-60 dB
THD+N
Interchannel Isolation
(1 kHz)
Dynamic Performance for CS4334/5/8/9-DSZ
Dynamic Range
(Note 1)
18 to 24-Bit
unweighted
A-Weighted
16-Bit unweighted
A-Weighted
Total Harmonic Distortion + Noise
(Note 1)
18 to 24-Bit 0 dB
-20 dB
-60 dB
16-Bit
0 dB
-20 dB
-60 dB
THD+N
Interchannel Isolation
(1 kHz)
Base-Rate Mode
Min Typ Max
88
93
-
91
96
-
86
91
-
89
94
-
-
-88
-83
-
-73
-68
-
-33
-28
-
-86
-81
-
-71
-66
-
-31
-26
-
94
-
85
93
-
88
96
-
83
91
-
86
94
-
-
-88
-82
-
-73
-65
-
-33
-25
-
-86
-70
-
-71
-63
-
-31
-23
-
94
-
High-Rate Mode
Min Typ Max
-
90
-
91
96
-
-
88
-
89
94
-
-
-88
-83
-
-70
-65
-
-30
-25
-
-86
-81
-
-68
-63
-
-28
-23
-
95
-
-
90
-
88
96
-
-
88
-
86
94
-
-
-88
-82
-
-70
-62
-
-30
-22
-
-86
-80
-
-68
-60
-
-28
-20
-
95
-
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Notes:
1. One-half LSB of triangular PDF dither added to data.
6
DS248F5