PIC16F1459T-E/SL View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F1459T-E/SL

14/20-Pin Flash, 8-Bit USB Microcontrollers with XLP Technology

Microchip Technology 

PIC16(L)F1454/5/9

FIGURE 17-1:

DIGITAL-TO-ANALOG CONVERTER BLOCK DIAGRAM

VDD

VREF+

DACPSS

DACEN

Digital-to-Analog Converter (DAC)

VSOURCE+

R

R

R

R

R

32

Steps

R

R

R

VSOURCE-

DACR<4:0>

5

DAC

(To Comparator and

ADC Module)

DACOUT1

DACOE1

DACOUT2

DACOE2

FIGURE 17-2:

VOLTAGE REFERENCE OUTPUT BUFFER EXAMPLE

PIC® MCU

DAC

Module

R

Voltage

Reference

Output

Impedance

DACOUTX

+

–

Buffered DAC Output

DS41639A-page 170

Preliminary

 2012 Microchip Technology Inc.

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