WM8912 Datasheet, PDF (15/129 Pages) Wolfson Microelectronics plc – Ultra Low Power DAC with Headphone Driver for Portable Audio Applications

Production Data
AUDIO INTERFACE TIMING
MASTER MODE
WM8912
Figure 2 Audio Interface Timing – Master Mode
Test Conditions
DCVDD = 1.0V, AVDD = DBVDD = CPVDD = 1.8V, DGND=AGND=CPGND =0V, T_A = +25^oC, Master Mode, fs=48kHz,
MCLK=256fs, 24-bit data, unless otherwise stated.
PARAMETER
Audio Interface Timing - Master Mode
LRCLK propagation delay from BCLK falling edge
DACDAT setup time to BCLK rising edge
DACDAT hold time from BCLK rising edge
SYMBOL
MIN
TYP
MAX
UNIT
t_DL
t_DST
20
t_DHT
10
20
ns
ns
ns
w
PD, Rev 4.1, February 2013
15