PIC32MX230F064B-I/SS View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC32MX230F064B-I/SS

32-bit Microcontrollers (up to 128 KB Flash and 32 KB SRAM) with Audio and Graphics Interfaces, USB, and Advanced Analog

Microchip Technology 

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 ≤ TA ≤ +85°C for Industrial

-40°C ≤ TA ≤ +105°C for V-temp

Param.

No.

Symbol

Characteristics

Min.

Typical Max. Units

Conditions

ADC Accuracy – Measurements with Internal VREF+/VREF-

AD20d Nr

Resolution

10 data bits

AD21d INL

Integral Nonlinearity

> -1

—

<1

AD22d DNL

Differential Nonlinearity

> -1

—

<1

AD23d GERR

Gain Error

> -4

—

<4

AD24d EOFF

Offset Error

> -2

—

<2

AD25d

— Monotonicity

—

—

—

Dynamic Performance

AD31b SINAD

Signal to Noise and

Distortion

55

58.5

—

AD34b ENOB Effective Number of Bits

9.0

9.5

—

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)

— Guaranteed

dB (Notes 3,4)

bits (Notes 3,4)

© 2011 Microchip Technology Inc.

Preliminary

DS61168C-page 275

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