PIC24HJ128GP206-I Datasheet, PDF (267/286 Pages) Microchip Technology – High-Performance, 16-Bit Microcontrollers

PIC24HJXXXGPX06/X08/X10
TABLE 23-37: ADC MODULE SPECIFICATIONS (10-BIT MODE)
AC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for Industrial
Param
No.
Symbol
Characteristic
Min. Typ Max. Units
Conditions
AD20c
AD21c
AD22c
AD23c
AD24c
AD25c
AD20d
AD21d
AD22d
AD23d
AD24d
AD25d
AD30b
AD31b
AD32b
AD33b
AD34b
Nr
INL
DNL
GERR
EOFF
—
Nr
INL
DNL
GERR
EOFF
—
THD
SINAD
SFDR
FNYQ
ENOB
ADC Accuracy (10-bit Mode) – Measurements with external VREF+/VREF-
Resolution
10 data bits
bits
Integral Nonlinearity
-1.5
— +1.5 LSb VINL = AVSS = VREFL = 0V,
AVDD = VREFH = 3.6V
Differential Nonlinearity
>-1
—
<1 LSb VINL = AVSS = VREFL = 0V,
AVDD = VREFH = 3.6V
Gain Error
1
3
6
LSb VINL = AVSS = VREFL = 0V,
AVDD = VREFH = 3.6V
Offset Error
1
2
5
LSb VINL = AVSS = VREFL = 0V,
AVDD = VREFH = 3.6V
Monotonicity
—
—
—
— Guaranteed
ADC Accuracy (10-bit Mode) – Measurements with internal VREF+/VREF-
Resolution
10 data bits
bits
Integral Nonlinearity
-1
—
+1 LSb VINL = AVSS = 0V, AVDD = 3.6V
Differential Nonlinearity
>-1
—
<1 LSb VINL = AVSS = 0V, AVDD = 3.6V
Gain Error
1
5
6
LSb VINL = AVSS = 0V, AVDD = 3.6V
Offset Error
1
2
3
LSb VINL = AVSS = 0V, AVDD = 3.6V
Monotonicity
—
—
—
— Guaranteed
Dynamic Performance (10-bit Mode)
Total Harmonic Distortion
—
-64 -67 dB
—
Signal to Noise and
—
57
58
dB
—
Distortion
Spurious Free Dynamic
—
60
62
dB
—
Range
Input Signal Bandwidth
—
— 550 kHz
—
Effective Number of Bits
9.1 9.7 9.8 bits
—
© 2007 Microchip Technology Inc.
DS70175F-page 265