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PIC32MX150F128B-I Datasheet, PDF (275/320 Pages) Microchip Technology – 32-bit Microcontrollers (up to 128 KB Flash and 32 KB SRAM) with Audio and Graphics Interfaces, USB, and Advanced Analog | |||
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PIC32MX1XX/2XX
TABLE 29-32: ADC MODULE SPECIFICATIONS (CONTINUED)
AC CHARACTERISTICS
Standard Operating Conditions: 2.5V to 3.6V
(unless otherwise stated)
Operating temperature -40°C â¤TA â¤+85°C for Industrial
-40°C â¤TA â¤+105°C for V-temp
Param.
No.
Symbol
Characteristics
Min.
Typical Max. Units
Conditions
ADC Accuracy â Measurements with Internal VREF+/VREF-
AD20d Nr
Resolution
10 data bits
AD21d INL
Integral Nonlinearity
> -1
â
<1
AD22d DNL
Differential Nonlinearity
> -1
â
<1
AD23d GERR
Gain Error
> -4
â
<4
AD24d EOFF
Offset Error
> -2
â
<2
AD25d
â Monotonicity
â
â
â
Dynamic Performance
AD31b SINAD
Signal to Noise and
Distortion
55
58.5
â
AD34b ENOB Effective Number of Bits
9.0
9.5
â
Note 1: These parameters are not characterized or tested in manufacturing.
2: With no missing codes.
3: These parameters are characterized, but not tested in manufacturing.
4: Characterized with a 1 kHz sine wave.
bits (Note 3)
LSb VINL = AVSS = 0V,
AVDD = 2.5V to 3.6V
(Note 3)
LSb VINL = AVSS = 0V,
AVDD = 2.5V to 3.6V
(Notes 2,3)
LSb VINL = AVSS = 0V,
AVDD = 2.5V to 3.6V
(Note 3)
LSb VINL = AVSS = 0V,
AVDD = 2.5V to 3.6V
(Note 3)
â Guaranteed
dB (Notes 3,4)
bits (Notes 3,4)
© 2011-2012 Microchip Technology Inc.
Preliminary
DS61168D-page 275
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