Production Data
WM8524
Test Conditions
LINEVDD = AVDD = 3.3V AGND = LINEGND = 0V, TA = +25oC
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Power Supply Input Timing Information
VDD level to POR defined
(LINEVDD/AVDD rising)
Vpora
Measured from LINEGND
Measured from LINEGND
Measured from LINEGND
Measured from LINEGND
158
0.8
mV
V
VDD level to POR rising edge
(VMID rising)
Vpord_hi
Vpora_hi
Vpora_lo
0.63
1.44
0.96
1
VDD level to POR rising edge
(LINEVDD/AVDD rising)
1.8
2.18
1.97
V
VDD level to POR falling edge
(LINEVDD/AVDD falling)
1.46
V
Table 2 Power on Reset
Note: All values are simulated results
PD, Rev 4.1, October 2011
11
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