PIC18C658 MICROCHIP [Microchip Technology], PIC18C658 Datasheet - Page 339

• Manufacturer Part Number: PIC18C658
• Description: High-Performance Microcontrollers with CAN Module
• Manufacturer: MICROCHIP [Microchip Technology]

TABLE 25-21: A/D CONVERTER CHARACTERISTICS:
A01
A03
A04
A05
A06
A10
A20
A20A
A21
A22
A25
A30
A40
A50
Note 1: When A/D is off, it will not consume any current other than minor leakage current. The power-down current spec
Param
2000 Microchip Technology Inc.
No.
2: V
3: The A/D conversion result either increases or remains constant as the analog input increases.
N
E
E
E
E
—
V
V
V
V
Z
I
I
Symbol
AD
REF
includes any such leakage from the A/D module.
V
as reference input.
REF
REFH
REFL
AIN
AIN
IL
DL
FS
OFF
R
REF
SS
current is from RA2/AN2/V
V
AIN
Resolution
Integral linearity error
Differential linearity error
Full scale error
Offset error
Monotonicity
Reference voltage
(V
Reference voltage High
Reference voltage Low
Analog input voltage
Recommended impedance of
analog voltage source
A/D conversion
current (V
V
REF
REFH
V
input current
REF
- V
Characteristic
DD
REFL
)
)
PIC18CXX8
PIC18LCXXX
(2)
REF
Advanced Information
- and RA3/AN3/V
AV
AV
SS
SS
AV
Min
0V
3V
—
—
—
—
—
—
—
—
—
—
—
—
—
10
—
- 0.3V
- 0.3V
SS
guaranteed
REF
+ pins or AV
Typ
180
90
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
PIC18CXX8 (INDUSTRIAL, EXTENDED)
PIC18LCXX8 (INDUSTRIAL)
AV
(3)
V
REF
DD
AV
1000
Max
TBD
TBD
TBD
TBD
TBD
10.0
<±1
<±1
<±1
<±1
DD
10
10
—
—
—
—
+ 0.3V
+ 0.3V
DD
and AV
Units
PIC18CXX8
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
SS
k
bit
bit
—
V
V
V
V
V
A Average current
A
A
A
pins, whichever is selected
V
V
V
V
V
V
V
V
V
V
V
For 10-bit resolution
consumption when
A/D is on
During V
Based on differential of
V
C
During A/D conversion
cycle.
REF
REF
REF
REF
REF
REF
REF
REF
REF
REF
SS
HOLD
HOLD
DS30475A-page 339
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
V
to V
Conditions
see Section 18.0.
AIN
AIN
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
(1)
AIN
.
acquisition.
V
. To charge
3.0V
3.0V
3.0V
3.0V
3.0V
3.0V
3.0V
3.0V
3.0V
3.0V
REF