CS4812
SWITCHING CHARACTERISTICS (TA = 25 °C; VA, VD = +5V, CL = 30 pF)
Parameters
Audio ADC’s & DAC’s Sample Rate
XTI Frequency XTI = 128Fs, 256Fs, 512Fs
XTI Duty Cycle XTI = 128Fs, 256Fs, 512Fs
XTI Jitter Tolerance
RST Low Time
Symbol Min
Typ
Fs
30
-
3.84
-
(Note 9)
40
-
-
500
(Note 10)
500
-
Max Units
50
kHz
25.6 MHz
60
%
-
ps
-
ns
Notes: 9. Guaranteed by characterization but not tested.
10. On power-up, the CS4812 RST pin should be asserted until the power supplies have reached steady
state.
6
DS291PP3