WM8569_06 Wolfson Microelectronics Ltd., WM8569_06 Datasheet - Page 11

• Manufacturer Part Number: WM8569_06
• Description: 24-bit, 192khz Stereo Codec with Volume Control
• Manufacturer: Wolfson Microelectronics Ltd.

Production Data
Table 3 Digital Audio Data Timing – Slave Mode
w
Test Conditions
AVDD = 5V, DVDD = 3.3V, AGND = 0V, DGND = 0V, T
unless otherwise stated.
PARAMETER
Audio Data Input Timing Information
ADCBCLK/DACBCLK cycle
time
ADCBCLK/DACBCLK pulse
width high
ADCBCLK/DACBCLK pulse
width low
ADCLRC/DACLRC set-up
time to
ADCBCLK/DACBCLK rising
edge
ADCLRC/DACLRC hold
time from
ADCBCLK/DACBCLK rising
edge
DIN set-up time to
DACBCLK rising edge
DIN hold time from
DACBCLK rising edge
DOUT propagation delay
from ADCBCLK falling edge
SYMBOL
t
t
t
t
t
LRSU
BCH
t
t
t
BCY
BCL
LRH
DS
DH
DD
TEST CONDITIONS
A
= +25
o
C, Slave Mode, fs = 48kHz, DACMCLK and ADCMCLK = 256fs
MIN
50
20
20
10
10
10
10
0
TYP
PD Rev 4.0 June 2006
MAX
10
WM8569
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
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