PIC16F1828T-I/SL View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F1828T-I/SL

28/40/44-Pin, Low-Power, High-Performance Microcontrollers with nanoWatt XLP Technology

Microchip Technology 

PIC16(L)F1824/1828

FIGURE 17-1:

DIGITAL-TO-ANALOG CONVERTER BLOCK DIAGRAM

FVR BUFFER2

VDD

VREF+

DACPSS<1:0> 2

DACEN

DACLPS

1

DACNSS

VREF-

VSS

Digital-to-Analog Converter (DAC)

VSRC+

R

R

R

R

R

32

Steps

R

R

R

5

DACR<4:0>

DAC

(To Comparator, CSM and

ADC Modules)

DACOUT

DACOE

VSRC-

FIGURE 17-2:

VOLTAGE REFERENCE OUTPUT BUFFER EXAMPLE

PIC® MCU

DAC

Module

R

Voltage

Reference

Output

Impedance

DACOUT

+

–

Buffered DAC Output

DS41419B-page 164

Preliminary

 2010 Microchip Technology Inc.

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