37.18 AC

Table 37-31. Analog Comparator Characteristics, Low-Power Mode Disabled
Symbol Description Condition Min. Typ. Max. Unit
VIN Input voltage -0.2 - VDD V
CIN Input pin capacitance PA6 - 9 - pF
PA7, PB5, PB4 - 5 -
VOFF Input offset voltage 0.7V < VIN < (VDD - 0.7V) -20 ±5 20 mV
VIN = [-0.2V, VDD] -40 ±20 40
IL Input leakage current - 5 - nA
TSTART Start-up time - 1.3 - µs
VHYS Hysteresis HYSMODE = 0x0 0 0 10 mV
HYSMODE = 0x1 0 10 30
HYSMODE = 0x2 10 30 90
HYSMODE = 0x3 20 55 150
tPD Propagation delay 25 mV Overdrive, VDD ≥ 2.7V, Low-Power mode disabled - 50 - ns
Table 37-32. Analog Comparator Characteristics, Low-Power Mode Enabled
Symbol Description Condition Min. Typ. Max. Unit
VIN Input voltage 0 - VDD V
CIN Input pin capacitance PA6 - 9 - pF
PA7, PB5, PB4 - 5 -
VOFF Input offset voltage 0.7V < VIN < (VDD - 0.7V) -30 ±10 30 mV
VIN = [0V, VDD] -50 ±30 50
IL Input leakage current - 5 - nA
TSTART Start-up time - 1.3 - µs
VHYS Hysteresis HYSMODE = 0x0 0 0 10 mV
HYSMODE = 0x1 0 10 30
HYSMODE = 0x2 5 30 90
HYSMODE = 0x3 12 55 190
tPD Propagation delay 25 mV Overdrive, VDD ≥ 2.7V - 150 - ns