CDB4352 Просмотр технического описания (PDF) - Cirrus Logic
Номер в каталоге
Компоненты Описание
Список матч
CDB4352 Datasheet PDF : 20 Pages
| |||
SWITCHING SPECIFICATIONS - SERIAL AUDIO INTERFACE
Parameters
MCLK Frequency
MCLK Duty Cycle
Input Sample Rate (Auto selection)
LRCK Duty Cycle
SCLK Pulse Width Low
SCLK Pulse Width High
SCLK Period
SCLK rising to LRCK edge delay
SCLK rising to LRCK edge setup time
SDIN valid to SCLK rising setup time
SCLK rising to SDIN hold time
Symbol
Single-Speed Mode Fs
Double-Speed Mode Fs
Quad-Speed Mode Fs
tsclkl
tsclkh
Single-Speed Mode tsclkw
Double-Speed Mode tsclkw
Quad-Speed Mode
tsclkw
tslrd
tslrs
tsdlrs
tsdh
Min
1.024
45
4
84
170
40
20
20
(---1---2----81---)---F----s-
(---6---4--1--)--F----s--
--------2---------
MCLK
20
20
20
20
CS4352
Max
48.0
55
54
108
216
60
-
-
-
-
-
-
-
-
-
Units
MHz
%
kHz
kHz
kHz
%
ns
ns
-
-
-
ns
ns
ns
ns
LRCK
SCLK
SDATA
t slrd
t sdlrs
t slrs
t sclkh
t sclkl
t sdh
Figure 1. Serial Input Timing
8
DS684F2
Share Link: 