Datasheet

dsPIC33EPXXX(GP/MC/MU)806/810/814 and PIC24EPXXX(GP/GU)810/814
DS70616F-page 564 Preliminary © 2009-2012 Microchip Technology Inc.
TABLE 32-63: COMPARATOR REFERENCE VOLTAGE SETTLING TIME SPECIFICATIONS
AC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V (see Note 3)
(unless otherwise stated)
Operating temperature -40°C ≤ T
A ≤ +85°C for Industrial
-40°C ≤TA ≤+125°C for Extended
Param. Symbol Characteristic
(1)
Min. Typ. Max. Units Conditions
VR310 T
SET Settling Time — — 10 μs—
Note 1: Setting time measured while CVRR = 1 and CVR<3:0> bits transition from ‘0000’ to ‘1111’.
2: These parameters are characterized, but not tested in manufacturing.
3: Device is functional at V
BORMIN < 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 32-64: COMPARATOR REFERENCE VOLTAGE SPECIFICATIONS
DC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V (see Note 2)
(unless otherwise stated)
Operating temperature -40°C ≤ T
A ≤ +85°C for Industrial
-40°C ≤TA ≤+125°C for Extended
Param. Symbol Characteristic
(1)
Min. Typ. Max. Units Conditions
VRD310 CV
RES Resolution CVRSRC/24 — CVRSRC/32 LSb —
VRD311 CVRAA Absolute Accuracy — — 0.5 LSb —
VRD312 CVR
L Maximum Load on CVREF
output pin
——0.75μAAVDD = 3.6V,
CVRSS = 0,
CVRR = 0,
CVR<3:0> = 1111
Note 1: These parameters are characterized, but not tested in manufacturing.
2: Device is functional at V
BORMIN < 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.