PIC18F23K20 MICROCHIP [Microchip Technology], PIC18F23K20 Datasheet - Page 381

• Manufacturer Part Number: PIC18F23K20
• Description: 28/40/44-Pin Flash Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

26.11 Analog Characteristics
TABLE 26-1:
TABLE 26-2:
TABLE 26-3:
 2010 Microchip Technology Inc.
Operating Conditions: 1.8V < V
CM01
CM02
CM04
CM05
Note 1:
Operating Conditions: 1.8V < V
CV01*
CV02*
CV03*
CV04*
Note 1:
Operating Conditions: 1.8V < V
VR Voltage Reference Specifications
VR01
VR02*
VR03*
VR04*
Param
Param
Param
No.
No.
No.
*
2:
*
*
V
TCV


T
These parameters are characterized but not tested.
Response time measured with one comparator input at V
from V
Settling time measured while CVRR = 1 and CVR3:CVR0 transitions from ‘0000’ to ‘1111’.
See Section 21.1 “Comparator Voltage Reference” for more information.
These parameters are characterized but not tested.
STABLE
These parameters are characterized but not tested.
ROUT
C
C
C
C
V
V
Sym
V
V
T
T
ROUT
DD
LSB
ACC
R
ST
RESP
MC
IOFF
ICM
Sym
OUT
Sym
2
COMPARATOR SPECIFICATIONS
SS
CV
FIXED VOLTAGE REFERENCE (FVR) SPECIFICATIONS
OV
/
to V
REF
VR voltage output
Voltage drift temperature
coefficient
Voltage drift with respect to
V
Settling Time
DD
Step Size
Absolute Accuracy
Unit Resistor Value (R)
Settling Time
Input Offset Voltage
Input Common-mode Voltage
Response Time
Comparator Mode Change to
Output Valid*
DD
VOLTAGE REFERENCE SPECIFICATIONS
regulation
.
Characteristics
Characteristics
Characteristics
(2)
DD
DD
DD
(1)
< 3.6V, -40°C < T
< 3.6V, -40°C < T
< 3.6V, -40°C < T
Standard Operating Conditions (unless otherwise stated)
Operating temperature
A
A
A
1.15
1.10
< +125°C (unless otherwise stated).
Min
< +125°C (unless otherwise stated).
< +125°C (unless otherwise stated).
Min
—
—
—
—
—
—
—
—
Min
V
—
—
—
—
—
SS
PIC18F2XK20/4XK20
V
V
<2000
1.20
1.20
<50
DD
DD
Typ
Typ
7.5
25
—
3k
DD
/24
/32
Typ
200
300
10
12
—
—
/2, while the other input transitions
1/2
Max
Max
1.25
1.30
100
10
—
—
—
—
—
Max
V
400
600
50
80
10
DD
-40°C  T
Units
ppm/
LSb
Units
s
V/V

V
V
s
V
V
Units

mV
mV
ns
s
C -40°C to +40°C (See
ns
V
A
Low Range (VRR = 1)
High Range (VRR = 0)
 +125°C
-40°C to +85°C
+85°C to +125°C
Figure 27-34)
25°C, 2.0 to 3.3V (See
Figure 27-33)
0 to 125°C
V
High Power Mode
V
Low Power Mode
High Power Mode
Low Power Mode
REF
REF
Comments
DS41303G-page 381
Comments
Comments
= V
= V
DD
DD
/2,
/2,