MCP4725 datasheet(8/42 Pages) MICROCHIP

Nome de Peças	MCP4725

Descrição Electrónicos	12-Bit Digital-to-Analog Converter with EEPROM Memory in SOT-23-6

PDF	42 Pages

Scroll/Zoom	100%

Fabricante Electrônico	MICROCHIP [Microchip Technology]

Página de início	http://www.microchip.com

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8 / 42 page

MCP4725

DS22039C-page 8

Note: Unless otherwise indicated, T

A = +25°C, VDD = +5.0V, VSS = 0V, R

L = 5 kΩ to VSS, CL = 100 pF.

FIGURE 2-18:

VIN Low Threshold vs.

Temperature and VDD.

FIGURE 2-19:

Full-Scale Settling Time.

FIGURE 2-20:

Full-Scale Settling Time.

FIGURE 2-21:

Half-Scale Settling Time.

FIGURE 2-22:

Half-Scale Settling Time.

FIGURE 2-23:

Code Change Glitch.

0.50

0.70

0.90

1.10

1.30

1.50

1.70

1.90

2.10

2.30

2.50

-40 -25 -10 5

20 35 50 65 80 95 110 125

Temperature (C)

VDD = 5.5V

VDD = 5.0V

VDD = 2.7V

Full-Scale Code Change: 000h to FFFh

VOUT

(2V/Div)

CLK

Time (2µs/Div)

Full-Scale Code Change: FFFh to 000h

VOUT

(2V/Div)

CLK

Time (2µs/Div)

Half-Scale Code Change: 000h to 7FFh

VOUT

(2V/Div)

CLK

Time (2µs/Div)

VOUT

(2V/Div)

CLK

Time (2µs/Div)

Half-Scale Code Change: 7FFh to 000h

Code Change: 800h to 7FFh

VOUT

(20 mV/Div)

Time (1µs/Div)

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