40.4.9 Comparator Specifications

Table 40-15. 

Standard Operating Conditions (unless otherwise stated)

VDD = 3.0V, TA = 25°C
Param. No. Sym. Characteristic Min. Typ. † Max. Units Conditions
CM01 VIOFF Input Offset Voltage — — ±50 mV VICM = VDD/2
CM02 VICM Input Common Mode Range GND — VDD V
CM03 CMRR Common Mode Input Rejection Ratio — — 35 dB
CM04 VHYST Comparator Hysteresis 10 — 35 mV
CM05 TRESP(1) Response Time, Rising Edge — 110 — ns SP = 1, VDD = 3.0V
CM05A Response Time, Falling Edge — 130 — ns
CM05B Response Time, Rising Edge — 80 — ns SP = 0, VDD = 3.0V
CM05C Response Time, Falling Edge — 90 — ns

* These parameters are characterized but not tested.

† Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not tested.

Note:
  1. Response time measured with one comparator input at VDD/2, while the other input transitions from VSS to VDD.