PIC16F753-I/SLQTP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F753-I/SLQTP

14/16-Pin, Flash-Based 8-Bit CMOS Microcontrollers

Microchip Technology 

PIC16F753/HV753

FIGURE 12-4:

ANALOG INPUT MODEL

RS ANx

VDD

VT = 0.6V

Ric  1k

Sampling

Switch

SS Rss

VA

CPIN

5 pF

Vt = 0.6V

ILEAKAGE

± 500 nA

CHOLD = 10 pF

VSS/VREF-

Legend: CPIN

VT

ILEAKAGE

RIC

SS

CHOLD

= Input Capacitance

= Threshold Voltage

= Leakage current at the pin due to

various junctions

= Interconnect Resistance

= Sampling Switch

= Sample/Hold Capacitance

6V

5V

RSS

VDD 4V

3V

2V

5 6 7 8 9 10 11

Sampling Switch

(k)

FIGURE 12-5:

ADC TRANSFER FUNCTION

3FFh

3FEh

3FDh

3FCh

3FBh

004h

003h

002h

001h

000h

VSS/VREF-

Full-Scale Range

1 LSB ideal

Zero-Scale

Transition

1 LSB ideal

Full-Scale

Transition

Analog Input Voltage

VDD/VREF+

DS40001709A-page 122

Preliminary

 2013 Microchip Technology Inc.

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