Microchip Technology MA330025-1 Data Sheet
dsPIC33EPXXX(GP/MC/MU)806/810/814 and PIC24EPXXX(GP/GU)810/814
DS70616G-page 568
2009-2012 Microchip Technology Inc.
TABLE 32-63: COMPARATOR REFERENCE VOLTAGE SETTLING TIME SPECIFICATIONS
AC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V (see Note
)
(unless otherwise stated)
Operating temperature
Operating temperature
-40°C
T
A
+85°C for Industrial
-40°C
T
A
+125°C for Extended
Param.
Symbol
Characteristic
Min.
Typ.
Max.
Units
Conditions
VR310
T
SET
Settling Time
(
)
—
—
10
s
Note 1: Setting time measured while CVRR = 1 and CVR<3:0> bits transition from ‘0000’ to ‘1111’.
2: These parameters are characterized, but not tested in manufacturing.
3: Device is functional at V
3: Device is functional at V
BORMIN
< V
DD
< V
DDMIN
. Analog modules: ADC, Comparator and DAC will have
degraded performance. Device functionality is tested but not characterized. Refer to Parameter
for the minimum and maximum BOR values.
TABLE 32-64: COMPARATOR REFERENCE VOLTAGE SPECIFICATIONS
DC CHARACTERISTICS
)
(unless otherwise stated)
Operating temperature
Operating temperature
-40°C
T
A
+85°C for Industrial
-40°C
T
A
+125°C for Extended
Param.
Symbol
Characteristic
(
)
Min.
Typ.
Max.
Units
Conditions
VRD310 CV
RES
Resolution
CV
RSRC
/24
—
CV
RSRC
/32
LSb
VRD311 CVR
AA
Absolute Accuracy
—
—
0.5
LSb
VRD312 CVR
L
Maximum Load on CV
REF
Output Pin
—
—
0.75
A
AV
DD
= 3.6V,
CVRSS = 0,
CVRR = 0,
CVR<3:0> = 1111
CVRR = 0,
CVR<3:0> = 1111
Note 1: These parameters are characterized, but not tested in manufacturing.
2: Device is functional at V
BORMIN
< V
DD
< V
DDMIN
. Analog modules: ADC, Comparator and DAC will have
degraded performance. Device functionality is tested but not characterized. Refer to Parameter
for the minimum and maximum BOR values.