PIC16C64X & PIC16C66X
TABLE 12-2:
COMPARATOR SPECIFICATIONS
Operating Conditions: 3.0V
<
V
DD
<
6.0V, -40藲C < T
A
< +125藲C, unless otherwise stated. Current consumption is spec-
i铿乪d in Table 12-1.
Characteristics
Input offset voltage
Input common mode voltage*
CMRR*
Response Time
(1)*
Comparator Mode Change to
Output Valid*
Sym
Min
-
0
35
-
-
Typ
卤
5.0
-
-
150
-
Max
卤
10
V
DD
- 1.5
-
400
600
10
Units
mV
V
db
ns
ns
碌s
PIC16C64X/66X
PIC16LC64X/66X
Comments
* 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 V
DD
.
TABLE 12-3:
VOLTAGE REFERENCE SPECIFICATIONS
Operating Conditions: 3.0V < V
DD
< 6.0V, -40掳C < T
A
< +125掳C, unless otherwise stated. Current consumption is spec-
i铿乪d in Table 12-1.
Characteristics
Resolution
Absolute Accuracy
Unit Resistor Value (R)*
Settling Time
(1)*
Sym
Min
V
DD
/24
-
-
-
-
Typ
-
-
-
2k
-
Max
V
DD
/32
1/4
1/2
-
10
Units
LSb
LSb
LSb
鈩?/div>
碌s
Low Range (VRR = 1)
High Range (VRR = 0)
Figure 8-2
Comments
* These parameters are characterized but not tested.
Note 1: Settling time measured while VRR = 1 and VR<3:0> transitions from
0000
to
1111.
DS30559A-page 96
Preliminary
漏
1996 Microchip Technology Inc.
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