Microchip Technology MA300015 Data Sheet
dsPIC30F6010A/6015
DS70150E-page 212
© 2011 Microchip Technology Inc.
TABLE 24-40: 10-BIT HIGH-SPEED A/D MODULE SPECIFICATIONS
(1)
AC CHARACTERISTICS
Standard Operating Conditions: 2.7V to 5.5V
(unless otherwise stated)
Operating temperature
(unless otherwise stated)
Operating temperature
-40°C
≤ T
A
≤ +85°C for Industrial
-40°C
≤ T
A
≤ +125°C for Extended
Param
No.
Symbol
Characteristic
Min.
Typ
Max.
Units
Conditions
Device Supply
AD01
AV
DD
Module V
DD
Supply
Greater of
V
DD
– 0.3
or 2.7
—
Lesser of
V
DD
+ 0.3
or 5.5
V
—
AD02
AV
SS
Module V
SS
Supply
Vss - 0.3
—
V
SS
+ 0.3
V
—
Reference Inputs
AD05
V
REFH
Reference Voltage High
AVss + 2.7
—
AV
DD
V
—
AD06
V
REFL
Reference Voltage Low
AVss
—
AV
DD
– 2.7
V
—
AD07
V
REF
Absolute Reference Voltage AVss – 0.3
—
AV
DD
+ 0.3
V
—
AD08
I
REF
Current Drain
—
200
.001
300
3
μA
μA
A/D operating
A/D off
A/D off
Analog Input
AD10
V
INH
-V
INL
Full-Scale Input Span
V
REFL
V
REFH
V
—
AD11
Vin
Absolute Input Voltage
AV
SS
- 0.3
—
AV
DD
+ 0.3
V
—
AD12
—
Leakage Current
—
±0.001
±0.244
μA V
INL
= AV
SS
= V
REFL
= 0V,
AV
DD
= V
REFH
= 5V
Source Impedance = 5 k
Ω
AD13
—
Leakage Current
—
±0.001
±0.244
μA V
INL
= AV
SS
= V
REFL
= 0V,
AV
DD
= V
REFH
= 3V
Source Impedance = 5 k
Ω
AD17
R
IN
Recommended Impedance
of Analog Voltage Source
of Analog Voltage Source
—
—
—
Ω
See
DC Accuracy
AD20
Nr
Resolution
10 data bits
bits
—
AD21
INL
Integral Nonlinearity
(2)
—
±1
±1
LSb
V
INL
= AV
SS
= V
REFL
= 0V,
AV
DD
= V
REFH
= 5V
AD21A INL
Integral Nonlinearity
(2)
—
±1
±1
LSb
V
INL
= AV
SS
= V
REFL
= 0V,
AV
DD
= V
REFH
= 3V
AD22
DNL
Differential Nonlinearity
(2)
—
±1
±1
LSb
V
INL
= AV
SS
= V
REFL
= 0V,
AV
DD
= V
REFH
= 5V
AD22A DNL
Differential Nonlinearity
(2)
—
±1
±1
LSb
V
INL
= AV
SS
= V
REFL
= 0V,
AV
DD
= V
REFH
= 3V
AD23
G
ERR
Gain Error
(2)
+1
±5
±6
LSb
V
INL
= AV
SS
= V
REFL
= 0V,
AV
DD
= V
REFH
= 5V
AD23A G
ERR
Gain Error
(2)
+1
±5
±6
LSb
V
INL
= AV
SS
= V
REFL
= 0V,
AV
DD
= V
REFH
= 3V
Note 1:
These parameters are characterized but not tested in manufacturing.
2:
Measurements taken with external V
REF
+ and V
REF
- used as the ADC voltage references.
3:
The A/D conversion result never decreases with an increase in the input voltage, and has no missing
codes.
codes.