DSPIC33FJ64GS406 datasheet(408/456 Pages) MICROCHIP

408 / 456 page

dsPIC33FJ32GS406/606/608/610 and dsPIC33FJ64GS406/606/608/610

DS70591E-page 408

 2009-2012 Microchip Technology Inc.

TABLE 27-42: COMPARATOR MODULE SPECIFICATIONS

AC and DC CHARACTERISTICS

Standard Operating Conditions (unless otherwise stated)

Operating temperature: -40°C

 TA  +85°C for Industrial

-40°C

 TA  +125°C for Extended

Param.

No.

Symbol Characteristic

Min

Typ

Max

Units

Comments

CM10

VIOFF

Input Offset Voltage

±5

±15

CM11

VICM

Input Common-Mode

Voltage Range(1)

0—

AVDD – 1.5

CM12

VGAIN

Open-Loop Gain(1)

——db

CM13

CMRR

Common-Mode

Rejection Ratio(1)

——db

CM14

TRESP

Large Signal Response

V+ input step of 100 mv while

V- input held at AVDD/2. Delay

measured from analog input pin

to PWM output pin.

Note 1: Parameters are for design guidance only and are not tested in manufacturing.

TABLE 27-43: DAC MODULE SPECIFICATIONS

AC and DC CHARACTERISTICS

Standard Operating Conditions (unless otherwise stated)

Operating temperature: -40°C

 TA  +85°C for Industrial

-40°C

 TA  +125°C for Extended

Param

. No.

Symbol

Characteristic

Min

Typ

Max

Units

Comments

DA01

EXTREF External Reference Voltage(1)

0—

AVDD – 1.6

DA08

INTREF

Internal Reference Voltage(1)

1.25

1.32

1.41

DA02

CVRES

Resolution

10 data bits

bits

DA03

INL

Integral Nonlinearity Error

—

±1.0

—

AVDD = 3.3V,

DACREF = (AVDD/2)V

DA04

DNL

Differential Nonlinearity Error

—

±0.8

—

LSB

DA05

EOFF

Offset Error

—

±2.0

—

LSB

DA06

Gain Error

—

±2.0

—

LSB

DA07

TSET

Settling Time(1)

—

650

nsec Measured when range = 1

(high range) and

CMREF<9:0> transitions

from 0x1FF to 0x300.

Note 1: Parameters are for design guidance only and are not tested in manufacturing.

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