2003 Microchip Technology Inc.
Preliminary
DS40300C-page 133
PIC16F62X
TABLE 17-1:
COMPARATOR SPECIFICATIONS
TABLE 17-2:
VOLTAGE REFERENCE SPECIFICATIONS
Operating Conditions: 3.0V
< VDD <5.5V, -40°C < TA < +125°C, unless otherwise stated.
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
0—
VDD - 1.5
V
D302*
Common Mode Rejection Ratio
CMRR
55
—
db
300*
300A
Response Time(1)
T
RESP
—
150
400
600
ns
16F62X
16LF62X
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
V
SS to VDD.
Operating Conditions: 3.0V < V
DD < 5.5V, -40
°C < TA < +125°C, unless otherwise stated.
Spec
No.
Characteristics
Sym
Min
Typ
Max
Units
Comments
D310
Resolution
V
RES
VDD/24
—
VDD/32
LSb
D311
Absolute Accuracy
VRaa
—
1/4
1/2
LSb
Low Range (VRR = 1)
High Range (VRR = 0)
D312*
Unit Resistor Value (R)
VRur
—
2k
—
310*
Settling Time(1)
Tset
—
10
s
*
These parameters are characterized but not tested.
Note 1: Settling time measured while VRR = 1 and VR<3:0> transitions from 0000 to 1111.
