WM8608 ETC-unknow, WM8608 Datasheet - Page 12

• Manufacturer Part Number: WM8608
• Description: The Wm8608 Comprises A High Performance Multi-channel Pwm Digital Power Amplifier Controller. Simply By Adding Appropriate Power Output Stages A Multi-channel Power Amplifier May Be Built. Six Identical Full Audio Bandwidth Channels, Plus A Reduced B
• Manufacturer: ETC-unknow

WM8608
CONTROL INTERFACE TIMING – 3-WIRE MODE
Figure 4 Control Interface Timing – 3-Wire Serial Control Mode
Table 6 Control Interface Timing – 3-Wire Serial Control Mode
w
Test Conditions
AVDD, DVDD, BVDD = 3.3V, AGND, DGND, BGND = 0V, T
unless otherwise stated.
PARAMETER
Program Register Input Information
SCLK rising edge to CSB rising edge
SCLK pulse cycle time
SCLK pulse width low
SCLK pulse width high
SDIN to SCLK set-up time
SCLK to SDIN hold time
CSB pulse width low
CSB pulse width high
CSB rising to SCLK rising
Pulse width of spikes that will be suppressed
SCLK
SDIN
CSB
t
DSU
t
SCH
t
DHO
t
SCY
SYMBOL
t
t
SCL
A
CSL
t
t
t
t
t
t
t
t
t
= +25
DHO
SCS
SCY
SCL
SCH
DSU
CSL
CSH
CSS
t
ps
o
C, Slave Mode, fs = 48kHz, MCLK = 256fs, 24-bit data,
MIN
60
80
30
30
20
20
20
20
20
2
LSB
t
SCS
TYP
t
PP Rev 1.5 March 2004
CSS
t
CSH
MAX
8
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UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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