PIC16F753 datasheet(196/230 Pages) MICROCHIP

196 / 230 page

PIC16F753/HV753

DS40001709C-page 196

 2013-2015 Microchip Technology Inc.

FIGURE 22-11:

PIC16F753/HV753 A/D CONVERSION TIMING (ADC CLOCK FROM FRC)

TABLE 22-20: OPERATIONAL AMPLIFIER (OPA)

AD132

AD131

AD130

BSF ADCON0, GO

A/D CLK

A/D Data

ADRES

ADIF

Sample

OLD_DATA

Sampling Stopped

DONE

NEW_DATA

AD134

1 TCY

(

TOSC/2 + TCY)

1 TCY

DC CHARACTERISTICS

Standard Operating Conditions (unless otherwise stated):

VDD = 3.0 Temperature 25°C, High-Power Mode

Param

No.

Symbol

Parameters

Min.

Typ†

Max.

Units

Conditions

OPA12

GBWP

Gain Bandwidth Product

—

MHz

OPA13*

TON

Turn on Time

—

s

OPA14*

Phase Margin

—

degrees

OPA15*

Slew Rate

—

s

These parameters are characterized but not tested.

† Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance

only and are not tested.

Note 1:

Instruction cycle period (TCY) equals four times the input oscillator time base period. All specified values

are based on characterization data for that particular oscillator type under standard operating conditions

with the device executing code. Exceeding these specified limits may result in an unstable oscillator

operation and/or higher than expected current consumption. All devices are tested to operate at “min”

values with an external clock applied to OSC1 pin. When an external clock input is used, the “max” cycle

time limit is “DC” (no clock) for all devices.

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