dspic33fj128mc706at-i-pt Microchip Technology Inc., dspic33fj128mc706at-i-pt Datasheet - Page 309

• Manufacturer Part Number: dspic33fj128mc706at-i-pt
• Description: High-performance, 16-bit Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

TABLE 26-40: ADC MODULE SPECIFICATIONS (12-BIT MODE)
© 2009 Microchip Technology Inc.
AC CHARACTERISTICS
AD20a
AD21a
AD22a
AD23a
AD24a
AD25a
AD20b
AD21b
AD22b
AD23b
AD24b
AD25b
AD30a
AD31a
AD32a
AD33a
AD34a
Param
No.
Nr
INL
DNL
G
E
—
Nr
INL
DNL
G
E
—
THD
SINAD
SFDR
F
ENOB
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
dsPIC33FJXXXMCX06A/X08A/X10A
Characteristic
Dynamic Performance (12-Bit Mode)
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature -40°C ≤ T
11.09
Min.
Preliminary
1.25
1.25
68.5
>-1
>-1
—
—
80
-2
-2
—
—
2
2
12 data bits
12 data bits
1.52
69.5
11.3
Typ
1.5
—
—
—
—
—
—
—
—
—
3
3
Max.
250
-75
+2
<1
+2
<1
—
—
—
—
—
3
2
7
5
-40°C ≤ T
Units
LSb
LSb
LSb
LSb
LSb
LSb
LSb
LSb
kHz
bits
bits
bits
dB
dB
dB
—
—
A
A
V
AV
V
AV
V
AV
V
AV
Guaranteed
V
V
V
V
Guaranteed
≤ +125°C for Extended
≤ +85°C for Industrial
INL
INL
INL
INL
INL
INL
INL
INL
REF
REF
DD
DD
DD
DD
= AV
= AV
= AV
= AV
= AV
= AV
= AV
= AV
+/V
+/V
= V
= V
= V
= V
REF
REF
REFH
REFH
REFH
REFH
SS
SS
SS
SS
SS
SS
SS
SS
Conditions
-
-
= V
= V
= V
= V
= 0V, AV
= 0V, AV
= 0V, AV
= 0V, AV
DS70594A-page 307
= 3.6V
= 3.6V
= 3.6V
= 3.6V
REFL
REFL
REFL
REFL
= 0V,
= 0V,
= 0V,
= 0V,
DD
DD
DD
DD
= 3.6V
= 3.6V
= 3.6V
= 3.6V