DSPIC33FJ12MC202 Microchip Technology Inc., DSPIC33FJ12MC202 Datasheet - Page 264

• Manufacturer Part Number: DSPIC33FJ12MC202
• Description: High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

dsPIC33FJ12MC201/202
TABLE 23-39: ADC MODULE SPECIFICATIONS (12-BIT MODE)
DS70265B-page 262
AC CHARACTERISTICS
AD20a
AD21a
AD22a
AD23a
AD24a
AD25a
AD20a
AD21a
AD22a
AD23a
AD24a
AD25a
AD30a
AD31a
AD32a
AD33a
AD34a
Note 1:
Param
No.
Nr
INL
DNL
G
E
—
Nr
INL
DNL
G
E
—
THD
SINAD
SFDR
F
ENOB
The ADC conversion result never decreases with an increase in the input voltage, and has no missing
codes.
Symbol
NYQ
OFF
OFF
ERR
ERR
ADC Accuracy (12-bit Mode) – Measurements with external V
ADC Accuracy (12-bit Mode) – Measurements with internal V
Resolution
Integral Nonlinearity
Differential Nonlinearity
Gain Error
Offset Error
Monotonicity
Resolution
Integral Nonlinearity
Differential Nonlinearity
Gain Error
Offset Error
Monotonicity
Total Harmonic Distortion
Signal to Noise and
Distortion
Spurious Free Dynamic
Range
Input Signal Bandwidth
Effective Number of Bits
Characteristic
(1)
(1)
Dynamic Performance (12-bit Mode)
Preliminary
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature
10.95
Min.
1.25
>-1
>-1
-77
59
63
—
—
—
-1
-2
-1
2
2
12 data bits
12 data bits
-1.52
11.1
Typ
1.5
-69
63
72
—
—
—
—
—
—
—
3
3
Max.
-1.25
250
-61
+1
<1
+1
<1
—
—
64
79
—
3
7
5
-40°C ≤ T
-40°C ≤ T
Units
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
kHz
bits
bits
bits
REF
dB
dB
dB
A
—
—
REF
A
© 2007 Microchip Technology Inc.
≤ +125°C for Extended
≤ +85°C for Industrial
+/V
+/V
V
V
V
V
0V, AV
V
0V, AV
0V, AV
0V, AV
Guaranteed
0V, AV
V
0V, AV
V
0V, AV
V
0V, AV
Guaranteed
REF
INL
INL
INL
INL
INL
INL
INL
INL
REF
= AV
= AV
= AV
= AV
-
= AV
= AV
= AV
= AV
-
DD
DD
DD
DD
DD
DD
DD
DD
Conditions
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
= 3.6V
= 3.6V
= 3.6V
= 3.6V
= 3.6V
= 3.6V
= 3.6V
= 3.6V
=
=
=
=
=
=
=
=