
ADAU1452/ADAU1451/ADAU1450
Data Sheet
PDM Inputs
TA = −40°C to +105°C, DVDD = 1.2 V ± 5%, IOVDD = 1.8 V − 10% to 3.3 V + 10%. PDM data is latched on both edges of the clock (see
Figure 11).
Table 16.
Parameter
Timing Requirements
tSETUP
tHOLD
tMIN
tMAX
Unit
10
ns
5
ns
Description
Data setup time
Data hold time
PDM_CLK
PDM_DAT
tSETUP
R
L
tHOLD
R
L
Figure 11. PDM Timing Diagram
Rev. C | Page 16 of 180