Datasheet

 1998-2013 Microchip Technology Inc. DS40182D-page 89
PIC16CE62X
TABLE 13-1: COMPARATOR SPECIFICATIONS
Operating Conditions: VDD range as described in Table 12-1, -40C<TA<+125C. .
TABLE 13-2: VOLTAGE REFERENCE SPECIFICATIONS
Operating Conditions: VDD range as described in Table 12-1, -40C<TA<+125C.
Param No. Characteristics Sym Min Typ Max Units Comments
D300 Input offset voltage V
IOFF  5.0  10 mV
D301 Input common mode voltage V
ICM 0VDD - 1.5 V
D302 CMRR CMRR +55* db
300
Response Time
(1)
TRESP 150* 400* ns PIC16CE62X
301 Comparator Mode Change to
Output Valid
T
MC2OV 10* s
* These parameters are characterized but not tested.
Note 1: Response time measured with one comparator input at (V
DD - 1.5)/2 while the other input transitions from VSS to VDD.
Param
No.
Characteristics Sym Min Typ Max Units Comments
D310 Resolution V
RES VDD/24 VDD/32 LSB
D311 Absolute Accuracy V
RAA +1/4
+
1/2
LSB
LSB
Low Range (V
RR=1)
High Range (V
RR=0)
D312 Unit Resistor Value (R) VR
UR 2K*  Figure 9-1
310
Settling Time
(1)
TSET 10* s
* These parameters are characterized but not tested.
Note 1: Settling time measured while V
RR = 1 and VR<3:0> transitions from 0000 to 1111.