CS4365
DAC ANALOG CHARACTERISTICS
Full-Scale Output Sine Wave, 997 Hz (Note 1); Fs = 48/96/192 kHz; Test load R = 3 kΩ, C = 100 pF; Measure-
L
L
ment Bandwidth 10 Hz to 20 kHz, unless otherwise specified.
Parameters
Symbol
Min
Typ
Max
Unit
CS4365-CQZ Dynamic Performance - All PCM modes and DSD
Specified Temperature Range
Dynamic Range
T
-10
-
70
°C
A
24-bit A-weighted
unweighted
16-bit A-weighted
(Note 2) unweighted
108
105
-
-
114
111
97
-
-
-
-
dB
dB
dB
dB
94
Total Harmonic Distortion + Noise
THD+N
24-bit
0 dB
-20 dB
-60 dB
0 dB
-20 dB
-60 dB
-
-
-
-
-
-
-100
-91
-51
-94
-74
-34
-94
-
-45
-
-
-
dB
dB
dB
dB
dB
dB
(Note 2) 16-bit
Idle Channel Noise / Signal-to-noise ratio
-
114
-
dB
CS4365-EQZ Dynamic Performance - All PCM modes and DSD
Specified Temperature Range
Dynamic Range (Note 1)
T
-40
-
105
°C
A
24-bit A-weighted
unweighted
16-bit A-weighted
(Note 2) unweighted
105
102
-
-
114
111
97
-
-
-
-
dB
dB
dB
dB
94
Total Harmonic Distortion + Noise
(Note 1) THD+N
0 dB
24-bit
-
-
-
-
-
-
-100
-91
-51
-94
-74
-34
-91
-
-42
-
-
-
dB
dB
dB
dB
dB
dB
-20 dB
-60 dB
0 dB
-20 dB
(Note 2) 16-bit
-60 dB
Idle Channel Noise / Signal-to-noise ratio
-
114
-
dB
Notes:
1. One-half LSB of triangular PDF dither is added to data.
2. Performance limited by 16-bit quantization noise.
DS670PP1
9
CIRRUS [ CIRRUS LOGIC ]
