WM8727 データシートの表示（PDF） - Wolfson Microelectronics plc
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WM8727 Datasheet PDF : 16 Pages
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WM8727
Production Data
Test Conditions
VDD = 5V, GND = 0V, TA = +25oC, fs = 48kHz, MCLK = 256fs unless otherwise stated.
PARAMETER
SYMBOL
Audio Data Input Timing Information
BCKIN cycle time
tBCY
BCKIN pulse width high
tBCH
BCKIN pulse width low
tBCL
LRCIN set-up time to
BCKIN rising edge
tLRSU
LRCIN hold time from
tLRH
BCKIN rising edge
DIN set-up time to BCKIN
tDS
rising edge
DIN hold time from BCKIN
tDH
rising edge
TEST CONDITIONS
MIN
TYP
MAX
UNIT
40
ns
16
ns
16
ns
8
ns
8
ns
8
ns
8
ns
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PD Rev 4.1 April 2004
7
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