User Manual

DS565F2 11
CS5351
SWITCHING CHARACTERISTICS - SERIAL AUDIO PORT
(Logic "0" = GND = 0 V; Logic "1" = VL, C
L
= 20 pF)
Parameter Symbol Min Typ Max Unit
Output Sample Rate Single-Speed Mode
Double-Speed Mode
Quad-Speed Mode
Fs
Fs
Fs
2
50
100
-
-
-
51
102
204
kHz
kHz
kHz
OVFL to LRCK edge setup time
t
setup
16/f
sclk
--s
OVFL to LRCK edge hold time
t
hold
1/f
sclk
--s
OVFL time-out on overrange condition
Fs = 44.1, 88.2, 176.4 kHz
Fs = 48, 96, 192 kHz
-
-
740
680
-
-
ms
ms
MCLK Specifications
MCLK Period t
clkw
38 - 1953 ns
MCLK Pulse Duty Cycle 40 50 60 %
Master Mode
SCLK falling to LRCK t
mslr
-20 - 20 ns
SCLK falling to SDOUT valid t
sdo
0 - 32 ns
SCLK Duty Cycle - 50 - %
Slave Mode
Single-Speed
Output Sample Rate Fs 2 - 51 kHz
LRCK Duty Cycle 405060%
SCLK Period t
sclkw
153 - - ns
SCLK Duty Cycle 455055%
SCLK falling to SDOUT valid t
dss
- - 32 ns
SCLK falling to LRCK edge t
slrd
-20 - 20 ns
Double-Speed
Output Sample Rate Fs 50 - 102 kHz
LRCK Duty Cycle 405060%
SCLK Period t
sclkw
153 - - ns
SCLK Duty Cycle 455055%
SCLK falling to SDOUT valid t
dss
- - 32 ns
SCLK falling to LRCK edge t
slrd
-20 - 20 ns
Quad-Speed
Output Sample Rate Fs 100 - 204 kHz
LRCK Duty Cycle 405060%
SCLK Period t
sclkw
77 - - ns
SCLK Duty Cycle 455055%
SCLK falling to SDOUT valid t
dss
- - 32 ns
SCLK falling to LRCK edge t
slrd
-8 - 3 ns