wm8595 Wolfson Microelectronics plc, wm8595 Datasheet - Page 15

• Manufacturer Part Number: wm8595
• Description: 24-bit 192khz 2vrms Multi-channel Codec
• Manufacturer: Wolfson Microelectronics plc

Production Data
CONTROL INTERFACE TIMING – 3-WIRE MODE
Figure 6 Control Interface Timing – 3-Wire Serial Control Mode
Table 6 Control Interface Timing – 3-Wire Serial Control Mode
w
Test Conditions
AVDD1, DVDD = 3.3V, AVDD2 = 9V, AGND1, AGND2, DGND = 0V, T
24-bit data, unless otherwise stated.
PARAMETER
Program Register Input Information
SCLK rising edge to CS
SCLK pulse cycle time
SCLK duty cycle
SDA to SCLK set-up time
SDA hold time from SCLK rising edge
SDOUT propagation delay from SCLK falling edge
CS
CS
SCLK failing to CS
Pulse width of spikes that will be suppressed
¯ ¯ pulse width high
¯ ¯ falling to SCLK rising
¯ ¯ rising
¯ ¯ rising edge
SYMBOL
t
t
t
t
t
t
t
CSS1
CSS2
SCS
DSU
DHO
t
CSH
SCY
t
DL
ps
A
= +25˚C, Slave Mode, fs = 48kHz, MCLK = 256fs,
40/60
MIN
160
80
20
40
40
40
40
2
TYP
PD, Rev 4.1, April 2010
60/40
MAX
5
8
WM8595
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
%
15