PIC24EP256GU810-I Datasheet, PDF (567/622 Pages) Electronic Film Capacitors, Inc. – 16-Bit Microcontrollers and Digital Signal Controllers with High-Speed PWM, USB and Advanced Analog

dsPIC33EPXXX(GP/MC/MU)806/810/814 and PIC24EPXXX(GP/GU)810/814
TABLE 32-61: COMPARATOR TIMING SPECIFICATIONS
AC CHARACTERISTICS
Param. Symbol
Characteristic⁽¹⁾
Standard Operating Conditions: 3.0V to 3.6V (see Note 3)
(unless otherwise stated)
Operating temperature -40°C  TA  +85°C for Industrial
-40°C  TA  +125°C for Extended
Min. Typ. Max. Units
Conditions
300
TRESP
Response Time⁽²⁾
— 150 400 ns
301
TMC2OV Comparator Mode Change —
—
10
s
to Output Valid
Note 1:
2:
3:
Parameters are characterized but not tested.
Response time is measured with one comparator input at (VDD – 1.5)/2, while the other input transitions
from VSS to VDD.
Device is functional at VBORMIN < VDD < VDDMIN. Analog modules: ADC, Comparator and DAC will have
degraded performance. Device functionality is tested but not characterized. Refer to Parameter BO10 in
Table 32-11 for the minimum and maximum BOR values.
TABLE 32-62: COMPARATOR MODULE SPECIFICATIONS
DC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V (see Note 2)
(unless otherwise stated)
Operating temperature -40°C  TA  +85°C for Industrial
-40°C  TA  +125°C for Extended
Param. Symbol
Characteristic⁽¹⁾
Min.
Typ. Max. Units
Conditions
D300 VIOFF Input Offset Voltage
—
±10
—
mV
D301 VICM
Input Common-Mode Voltage
AVSS
—
AVDD
V
D302 CMRR Common-Mode Rejection Ratio
-54
—
—
dB
D305 IVREF Internal Voltage Reference
0.19
0.20
0.21
V BGSEL<1:0> = 10
0.57
0.60
0.63
V BGSEL<1:0> = 01
1.14
1.20
1.26
V BGSEL<1:0> = 00
Note 1: Parameters are characterized but not tested.
2: Device is functional at VBORMIN < VDD < VDDMIN. Analog modules: ADC, Comparator and DAC will have
degraded performance. Device functionality is tested but not characterized. Refer to Parameter BO10 in
Table 32-11 for the minimum and maximum BOR values.
 2009-2012 Microchip Technology Inc.
DS70616G-page 567