Cirrus Logic CS43122 - Manual (Page 4)

CS43122
4
1. CHARACTERISTICS/SPECIFICATIONS
ANALOG CHARACTERISTICS
(T
A
= 25° C; Logic "1" = VD = 3 V; VA = 5.5 V;VREF=5.5 V Logic "0"
= DGND;Full-Scale Output Sine Wave, 997 Hz; MCLK = 12.288 MHz; SCLK = 3.072 MHz; Measurement Band-
width 10 Hz to 20 kHz, unless otherwise specified. Test load = R
L
= 1k
Ω
, C
L
= 10 pF)
Parameter Symbol Min Typ Max Unit
Dynamic Performance - Operational Mode 1 (Fs = 48 kHz)
Dynamic Range (Note 1)
24-Bit unweighted
A-Weighted
16-Bit unweighted
(Note 2) A-Weighted
TBD
TBD
-
-
119
122
95
98
-
-
-
- dB
dB
dB
dB
Total Harmonic Distortion + Noise (Note 1)
24-Bit 0 dB
-20 dB
-60 dB
16-Bit 0 dB
(Note 2) -20 dB
-60 dB
THD+N
-
-
-
-
-
- -102
-99
-59
-95
-75
-35
TBD
TBD
TBD
-
-
-
dB
dB
dB
dB
dB
dB