PIC16CE62X
TABLE 13-1: COMPARATOR 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
VIOFF
± 5.0
± 10
mV
D301
Input common mode voltage
VICM
0
VDD - 1.5
V
D302
CMRR
CMRR
+55*
db
300
Response Time(1)
TRESP
150*
400*
ns PIC16CE62X
301
Comparator Mode Change to TMC2OV
Output Valid
10*
µs
* These parameters are characterized but not tested.
Note 1: Response time measured with one comparator input at (VDD - 1.5)/2 while the other input transitions from VSS to VDD.
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
D310
Resolution
VRES
VDD/24
VDD/32
D311
Absolute Accuracy
VRAA
+1/4
+1/2
D312
Unit Resistor Value (R) VRUR
2K*
310
Settling Time(1)
TSET
10*
* These parameters are characterized but not tested.
Note 1: Settling time measured while VRR = 1 and VR<3:0> transitions from 0000 to 1111.
LSB
LSB
LSB
Ω
µs
Low Range (VRR=1)
High Range (VRR=0)
Figure 9-1
© 1999 Microchip Technology Inc.
DS40182C-page 89