WM8768_10 WOLFSON [Wolfson Microelectronics plc], WM8768_10 Datasheet - Page 10

• Manufacturer Part Number: WM8768_10
• Description: 24-bit, 192kHz 8-Channel DAC
• Manufacturer: WOLFSON [Wolfson Microelectronics plc]

WM8768
Table 3 Digital Audio Data Timing – Slave Mode
w
Figure 5 Digital Audio Data Timing – Slave Mode
Test Conditions
AVDD = 5V, DVDD = 3.3V, AGND = 0V, DGND = 0V, T
stated.
PARAMETER
Audio Data Input Timing Information
BCLK cycle time
BCLK pulse width high
BCLK pulse width low
LRCLK set-up time to BCLK
rising edge
LRCLK hold time from
BCLK rising edge
DIN1/2/3/4 set-up time to
BCLK rising edge
DIN1/2/3/4 hold time from
BCLK rising edge
DIN1/2/3/4
LRCLK
BCLK
SYMBOL
t
t
t
t
t
LRSU
BCH
t
t
BCY
BCL
LRH
DS
DH
t
BCH
t
BCY
TEST CONDITIONS
t
BCL
t
DS
A
= +25
o
C, Slave Mode, fs = 48kHz, MCLK = 256fs unless otherwise
t
LRH
t
MIN
LRSU
50
20
20
10
10
10
10
TYP
PD Rev 4.3 July 2010
MAX
Production Data
UNIT
ns
ns
ns
ns
ns
ns
ns
10