xwm8722eds ETC-unknow, xwm8722eds Datasheet - Page 7

• Manufacturer Part Number: xwm8722eds
• Description: Stereo Dac With Integrated Tone Generator And Line/variable Level Outputs
• Manufacturer: ETC-unknow

WM8722
Figure 3 Program Register Input Timing – 3-Wire MPU Serial Control Mode
Test Conditions
AVDD, DVDD = 5V, AGND, DGND = 0V, T
PARAMETER
Program Register Input Information
MC pulse cycle time
MC pulse width low
MD pulse width high
MD set-up time
MC hold time
LATCH pulse width low
LATCH pulse width high
LATCH set-up time
LATCH delay from MC
LATCH
MC
MD
SYMBOL
t
MCH
t
t
t
t
t
t
t
t
t
MCH
MDH
MHH
MCY
MCL
MDS
MLS
MLD
MLL
t
A
MCY
= +25
t
t
MDS
MCL
o
C, fs = 48kHz, SCKI = 256fs unless otherwise stated.
TEST CONDITIONS
t
MDH
MIN
100
40
40
20
20
20
20
20
20
LSB
t
MLL
t
MLD
TYP
AI Rev 2.1 June 2001
Advanced Information
MAX
t
t
MLS
MHH
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
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