PIC24FJ16GA MICROCHIP [Microchip Technology], PIC24FJ16GA Datasheet - Page 238

• Manufacturer Part Number: PIC24FJ16GA
• Description: 28/44-Pin General Purpose, 16-Bit Flash Microcontrollers
• Manufacturer: MICROCHIP [Microchip Technology]

PIC24FJ64GA004 FAMILY
TABLE 26-18: ADC MODULE SPECIFICATIONS
DS39881C-page 236
AC CHARACTERISTICS
AD01
AD02
AD05
AD06
AD07
AD10
AD11
AD12
AD17
AD20b Nr
AD21b INL
AD22b DNL
AD23b G
AD24b E
AD25b —
Note 1:
Param
No.
2:
AV
AV
V
V
V
V
V
V
R
Symbol
REFH
REFL
REF
INH
IN
INL
OFF
IN
ERR
The ADC conversion result never decreases with an increase in the input voltage and has no missing codes.
Measurements taken with external V
DD
SS
-V
INL
Module V
Module V
Reference Voltage High
Reference Voltage Low
Absolute Reference
Voltage
Full-Scale Input Span
Absolute Input Voltage
Absolute V
Voltage
Recommended Impedance
of Analog Voltage Source
Resolution
Integral Nonlinearity
Differential Nonlinearity
Gain Error
Offset Error
Monotonicity
Characteristic
DD
SS
INL
Supply
(1)
Supply
Input
REF
Standard Operating Conditions: 2.0V to 3.6V
(unless otherwise stated)
AV
AV
AV
AV
Greater of
V
V
Operating temperature
Reference Inputs
DD
SS
+ and V
V
Preliminary
or 2.0
SS
AV
SS
SS
SS
Min.
ADC Accuracy
Device Supply
REFL
Analog Input
—
—
—
—
—
—
—
– 0.3
– 0.3
SS
+ 1.7
– 0.3
– 0.3
– 0.3
REF
- used as the ADC voltage reference.
Typ
10
±1
±1
±1
±1
—
—
—
—
—
—
—
—
—
AV
AV
AV
V
V
Lesser of
AV
<±1.25
DD
SS
V
or 3.6
AV
DD
DD
DD
Max.
2.5K
<±2
REFH
±3
±2
—
—
DD
+ 0.3
+ 0.3
-40°C ≤ T
-40°C ≤ T
DD
– 1.7
+ 0.3
+ 0.3
/2
Units
LSb
LSb
LSb
LSb
bits
A
A
—
V
V
V
V
V
V
V
V
Ω
≤ +85°C for Industrial
≤ +125°C for Extended
© 2008 Microchip Technology Inc.
(Note 2)
10-bit
V
AV
V
AV
V
AV
V
AV
Guaranteed
INL
INL
INL
INL
DD
DD
DD
DD
= AV
= AV
= AV
= AV
= V
= V
= V
= V
Conditions
REFH
REFH
REFH
REFH
SS
SS
SS
SS
= V
= V
= V
= V
—
= 3V
= 3V
= 3V
= 3V
REFL
REFL
REFL
REFL
= 0V,
= 0V,
= 0V,
= 0V,