DSPIC30F6012 MICROCHIP [Microchip Technology], DSPIC30F6012 Datasheet - Page 208

• Manufacturer Part Number: DSPIC30F6012
• Description: High-Performance, 16-Bit Digital Signal Controllers
• Manufacturer: MICROCHIP [Microchip Technology]

dsPIC30F6011/6012/6013/6014
TABLE 23-38: 12-BIT ADC MODULE SPECIFICATIONS
DS70117F-page 206
AC CHARACTERISTICS
AD01
AD02
AD05
AD06
AD07
AD08
AD10
AD11
AD12
AD13
AD17
AD20
AD21
AD21A INL
AD22
AD22A DNL
AD23
AD23A G
AD24
Note 1:
Param
No.
2:
3:
AV
AV
V
V
V
I
V
V
R
Nr
INL
DNL
G
E
REF
Symbol
REFH
REFL
REF
INH
IN
OFF
IN
ERR
ERR
These parameters are characterized but not tested in manufacturing.
Measurements taken with external V
The A/D conversion result never decreases with an increase in the input voltage, and has no missing
codes.
DD
SS
—
—
-V
INL
Module V
Module V
Reference Voltage High
Reference Voltage Low
Absolute Reference
Voltage
Current Drain
Full-Scale Input Span
Absolute Input Voltage
Leakage Current
Leakage Current
Recommended Impedance
of Analog Voltage Source
Resolution
Integral Nonlinearity
Integral Nonlinearity
Differential Nonlinearity
Differential Nonlinearity
Gain Error
Gain Error
Offset Error
Characteristic
DD
SS
(2)
(2)
Supply
Supply
(2)
(2)
(2)
(2)
REF
Reference Inputs
AV
AV
AV
Greater of
Standard Operating Conditions: 2.7V to 5.5V
(unless otherwise stated)
Operating temperature
V
V
DC Accuracy
Analog Input
Device Supply
+ and V
DD
SS
V
or 2.7
+1.25
+1.25
SS
AV
SS
SS
Min.
REFL
—
—
—
—
—
—
—
—
-2
- 0.3
- 0.3
SS
+ 2.7
- 0.3
- 0.3
REF
12 data bits
±0.001
±0.001
- used as the ADC voltage references.
.001
+1.5
+1.5
Typ
180
-1.5
—
—
—
—
—
—
—
—
—
—
(1)
(1)
AV
AV
AV
V
V
Lesser of
DD
±0.610
±0.610
SS
V
or 5.5
AV
DD
DD
Max.
-1.25
DD
2.5K
<±1
<±1
<±1
<±1
300
REFH
+3
+3
-40°C
-40°C
2
+ 0.3
+ 0.3
DD
+ 0.3
+ 0.3
- 2.7
T
T
Units
A
A
LSb
LSb
LSb
LSb
LSb
LSb
LSb
bits
V
V
V
V
V
V
V
A
A
A
A
© 2006 Microchip Technology Inc.
+85°C for Industrial
+125°C for Extended
A/D operating
A/D off
See Note 1
V
0V, AV
Source Impedance =
2.5 K
V
0V, AV
Source Impedance =
2.5 K
V
0V, AV
V
0V, AV
V
0V, AV
V
0V, AV
V
0V, AV
V
0V, AV
V
0V, AV
INL
INL
INL
INL
INL
INL
INL
INL
INL
= AV
= AV
= AV
= AV
= AV
= AV
= AV
= AV
= AV
DD
DD
DD
DD
DD
DD
DD
DD
DD
Conditions
SS
SS
SS
SS
SS
SS
SS
SS
SS
= V
= V
= V
= V
= V
= V
= V
= V
= V
—
—
—
—
—
—
—
= V
= V
= V
= V
= V
= V
= V
= V
= V
REFH
REFH
REFH
REFH
REFH
REFH
REFH
REFH
REFH
REFL
REFL
REFL
REFL
REFL
REFL
REFL
REFL
REFL
= 5V
= 3V
= 5V
= 3V
= 5V
= 3V
= 5V
= 3V
= 5V
=
=
=
=
=
=
=
=
=