PIC24FJ128GA010_12 Datasheet, PDF (226/258 Pages) Microchip Technology – 64/80/100-Pin, General Purpose, 16-Bit Flash Microcontrollers

PIC24FJ128GA010 FAMILY
TABLE 27-13: COMPARATOR SPECIFICATIONS
Operating Conditions: 2.0V < VDD < 3.6V, -40°C < TA < +85°C (unless otherwise stated)
Param
No.
Symbol
Characteristic
Min
Typ
Max
Units Comments
D300 VIOFF
Input Offset Voltage*
—
10
30
mV
D301 VICM
Input Common Mode Voltage*
0
—
VDD
V
D302
CMRR
Common Mode Rejection
Ratio*
55
—
—
dB
300
TRESP Response Time*⁽¹⁾
—
150
400
ns
301
TMC2OV Comparator Mode Change to
—
—
Output Valid*
10
s
* Parameters are characterized but not tested.
Note 1: Response time is measured with one comparator input at (VDD – 1.5)/2, while the other input transitions
from VSS to VDD.
TABLE 27-14: COMPARATOR VOLTAGE REFERENCE SPECIFICATIONS
Operating Conditions: 2.0V < VDD < 3.6V, -40°C < TA < +85°C (unless otherwise stated)
Param
No.
Symbol
Characteristic
Min
Typ
Max
Units Comments
VRD310 CVRES Resolution
VDD/24
—
VDD/32
LSb
VRD311 CVRAA Absolute Accuracy
—
— AVDD – 1.5 LSb
VRD312 CVRUR Unit Resistor Value (R)
—
2k
—

VR310 TSET
Settling Time⁽¹⁾
—
—
10
s
Note 1: Settling time measured while CVRR = 1 and CVR<3:0> bits transition from ‘0000’ to ‘1111’.
DS39747F-page 226
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