DSPIC30F4013 Microchip Technology Inc., DSPIC30F4013 Datasheet - Page 201

• Manufacturer Part Number: DSPIC30F4013
• Description: Dspic30f3014/4013 High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

TABLE 23-37: 12-BIT A/D MODULE SPECIFICATIONS
© 2007 Microchip Technology Inc.
AC CHARACTERISTICS
AD01
AD02
AD05
AD06
AD07
AD08
AD10
AD11
AD12
AD13
AD15
AD16
AD17
AD20
AD21
AD21A INL
AD22
AD22A DNL
AD23
AD23A G
Note 1:
Param
No.
AV
AV
V
V
V
I
V
V
—
—
R
C
R
Nr
INL
DNL
G
REF
Symbol
REFH
REFL
REF
INH
IN
SS
SAMPLE
IN
ERR
ERR
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
Switch Resistance
Sample Capacitor
Recommended Impedance
of Analog Voltage Source
Resolution
Integral Nonlinearity
Integral Nonlinearity
Differential Nonlinearity
Differential Nonlinearity
Gain Error
Gain Error
Characteristic
DD
SS
Supply
Supply
Reference Inputs
AV
AV
Greater of
AV
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature
V
V
Device Supply
DC Accuracy
Analog Input
DD
SS
V
or 2.7
+1.25
+1.25
SS
AV
SS
SS
Min.
REFL
—
—
—
—
—
—
—
—
—
—
- 0.3
- 0.3
SS
+ 2.7
- 0.3
- 0.3
12 data bits
±0.001
±0.001
3.2K
.001
+1.5
+1.5
Typ
200
18
—
—
—
—
—
—
—
—
—
—
—
—
dsPIC30F3014/4013
AV
AV
AV
V
V
Lesser of
DD
±0.610
±0.610
SS
V
or 5.5
AV
DD
DD
Max.
DD
2.5K
300
<±1
<±1
<±1
<±1
REFH
+3
+3
—
-40°C ≤ T
-40°C ≤ T
2
+ 0.3
+ 0.3
DD
+ 0.3
+ 0.3
- 2.7
Units
A
A
LSb
LSb
LSb
LSb
LSb
LSb
bits
μA
μA
μA
μA
pF
Ω
Ω
V
V
V
V
V
V
V
≤ +85°C for Industrial
≤ +125°C for Extended
A/D operating
A/D off
See Note 1
V
0V, AV
Source Impedance =
2.5 kΩ
V
0V, AV
Source Impedance =
2.5 kΩ
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
= AV
= AV
= AV
= AV
= AV
= AV
= AV
= AV
DD
DD
DD
DD
DD
DD
DD
DD
Conditions
DS70138E-page 199
SS
SS
SS
SS
SS
SS
SS
SS
= V
= V
= V
= V
= V
= V
= V
= V
—
—
—
—
—
—
—
—
—
= V
= V
= V
= V
= V
= V
= V
= V
REFH
REFH
REFH
REFH
REFH
REFH
REFH
REFH
REFL
REFL
REFL
REFL
REFL
REFL
REFL
REFL
= 5V
= 3V
= 5V
= 3V
= 5V
= 3V
= 5V
= 3V
=
=
=
=
=
=
=
=