CS5334 Просмотр технического описания (PDF) - Cirrus Logic
Номер в каталоге
Компоненты Описание
Список матч
CS5334 Datasheet PDF : 20 Pages
| |||
CS5334 CS5335
SWITCHING CHARACTERISTICS
(TA = 25 °C; VA+ = 5V ± 5%; Inputs: Logic 0 = 0V, Logic 1 = VA+ = VD+; CL = 20 pF)
Parameter
Symbol Min
Typ
Max Units
Output Sample Rate
Fs
2.0
-
50
kHz
MCLK Period
MCLK Low
MCLK High
MCLK Period
MCLK Low
MCLK High
MCLK Period
MCLK Low
MCLK High
MASTER MODE
MCLK / LRCK = 256 t clkw
78
MCLK / LRCK = 256 t clkl
31
MCLK / LRCK = 256 t clkh
31
MCLK / LRCK = 384 t clkw
52
MCLK / LRCK = 384 t clkl
20
MCLK / LRCK = 384 t clkh
20
MCLK / LRCK = 512 t clkw
39
MCLK / LRCK = 512 t clkl
15
MCLK / LRCK = 512 t clkh
15
-
1953
ns
-
-
ns
-
-
ns
-
1302
ns
-
-
ns
-
-
ns
-
976
ns
-
-
ns
-
-
ns
SCLK falling to LRCK
SCLK falling to SDATA valid
SCLK Duty cycle
(Note 5) t mslr
-10
-
(Note 5) t sdo
-10
-
-
50
10
ns
35
ns
-
%
SCLK falling to Frame Valid
LRCK edge to OVFL Valid
LRCK edge to OVFL edge delay
SLAVE MODE
(Note 5) t sfo
-10
t ovfl
-10
t ovfl
-10
-
(Note 6) ns
-
30
ns
- (Note 10) ns
LRCK duty cycle
25
50
75
%
SCLK Period
SCLK Pulse Width Low
SCLK Pulse Width High
SCLK falling to SDATA valid
LRCK edge to MSB valid
SCLK rising to LRCK edge delay
LRCK edge to rising SCLK setup time
SCLK falling to Frame delay
Notes: 5. SCLK rising for Mode 1.
t sclkw (Note 7)
-
-
ns
(Note 8) t sclkl (Note 11)
-
-
ns
(Note 9) t sclkh
50
-
-
ns
(Note 5) t dss
-
- (Note 11) ns
t lrdss
-
- (Note 11) ns
(Note 12) t slr1
50
-
-
ns
(Note 12) t slr2 (Note 11)
-
-
ns
t sfo
-
- (Note 13) ns
6.
1
(1024)(Fs)
+
30ns
7.
1
(96)(Fs)
8. Pulse Width High for Mode 1
9. Pulse Width Low for Mode 1 10.
1 + 20ns 11.
1 + 50ns
(512)(Fs)
(512)(Fs)
12. SCLK Falling for Mode 1
13.
1
(384)(Fs)
+
35ns
4
DS237PP2
Share Link: 