wm8594seft-v Wolfson Microelectronics plc, wm8594seft-v Datasheet - Page 15

• Manufacturer Part Number: wm8594seft-v
• 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
DACMCLK = 256fs, 24-bit data, unless otherwise stated.
PARAMETER
Program Register Input Information
SCLK rising edge to CSB rising edge
SCLK pulse cycle time
SCLK duty cycle
SDIN to SCLK set-up time
SDIN hold time from SCLK rising edge
SDOUT propagation delay from SCLK rising edge
/CS pulse width high
/CS rising/falling to SCLK rising
SCLK falling to /CS rising
Pulse width of spikes that will be suppressed
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, ADCMCLK,
40/60
MIN
160
80
20
40
40
40
40
2
TYP
PD Rev 4.1 July 2008
60/40
MAX
5
8
WM8594
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
%
15