MCP4017 datasheet(21/66 Pages) MICROCHIP

部件名	MCP4017

功能描述	7-Bit Single I2C??Digital POT with Volatile Memory in SC70

PDF	66 Pages

Scroll/Zoom	100%

制造商	MICROCHIP [Microchip Technology]

网页	http://www.microchip.com

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21 / 66 page

DS22147A-page 21

MCP4017/18/19

Note: Unless otherwise indicated, TA = +25°C, VDD = 5V, VSS = 0V.

FIGURE 2-45:

50 k

Ω : Full Scale Error

(FSE) vs. Temperature (VDD = 5.5V, 2.7V, 1.8V).

FIGURE 2-46:

50 k

Ω : Zero Scale Error

(ZSE) vs. Temperature (VDD = 5.5V, 2.7V, 1.8V).

FIGURE 2-47:

50 k

Ω : Nominal Resistance

(

Ω) vs. Temperature and VDD.

FIGURE 2-48:

50 k

Ω : RBW Tempco

ΔRWB / ΔT vs. Code.

FIGURE 2-49:

50 k

Ω : Power-Up Wiper

Response Time.

FIGURE 2-50:

50 k

Ω : Digital Feedthrough

(SCL signal coupling to Wiper pin).

-0.16

-0.12

-0.08

-0.04

0.00

-40

120

Ambient Temperature (°C)

2.7

5.5V

1.8V

0.00

0.04

0.08

0.12

0.16

0.20

-40

120

Ambient Temperature (°C)

2.7

5.5V

1.8V

48800

49000

49200

49400

49600

49800

-40

120

Ambient Temperature (°C)

2.7V

5.5V

1.8V

100

326496

Wiper Setting (decimal)

2.7V

5.5V

Wiper

VDD

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