PIC16F62X
TABLE 17-1: COMPARATOR SPECIFICATIONS
Operating Conditions: 3.0V < VDD <5.5V, -40°C < TA < +125°C, unless otherwise stated.
Param
No.
Characteristics
Sym
Min
Typ
Max
± 10
Units
mV
Comments
D300
Input offset voltage
Input common mode voltage*
VIOFF
VICM
-
± 5.0
D301
D302
0
55
-
-
VDD - 1.5
V
Common Mode Rejection Ratio* CMRR
-
-
db
Response Time(1)*
300
300A
TRESP
150
400
600
ns
ns
16F62X
16LF62X
301
Comparator Mode Change to
Output Valid*
TMC2OV
-
-
10
µs
* These parameters are characterized but not tested.
Response time measured with one comparator input at (VDD - 1.5)/2 while the other input transitions from VSS to VDD.
TABLE 17-2: VOLTAGE REFERENCE SPECIFICATIONS
Operating Conditions: 3.0V < VDD < 5.5V, -40°C < TA < +125°C, unless otherwise stated.
Spec
No.
Characteristics
Resolution
Sym
Min
Typ
Max
Units
Comments
D310
VRES
VDD/24
-
VDD/32 LSb
D311
Absolute Accuracy
VRAA
-
-
-
-
1/4
1/2
LSb
LSb
Low Range (VRR = 1)
High Range (VRR = 0)
D312
310
Unit Resistor Value (R)*
Settling Time(1)*
VRUR
TSET
-
-
2k
-
-
Ω
10
µs
* These parameters are characterized but not tested.
Settling time measured while VRR = 1 and VR<3:0> transitions from 0000to 1111.
1999 Microchip Technology Inc.
Preliminary
DS40300B-page 137
MICROCHIP [ MICROCHIP ]
