MCP4232T-103I/SN View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

MCP4232T-103I/SN

7/8-Bit Single/Dual SPI Digital POT with Volatile Memory

Microchip Technology 

MCP413X/415X/423X/425X

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

10300

10250

10200

10150

10100

10050

10000

9950

9900

9850

-40

1.8V

2.7V

5.5V

0

40

80

120

Ambient Temperature (°C)

FIGURE 2-24:

10 kΩ – Nominal Resistance

(Ω) vs. Ambient Temperature and VDD.

12000

10000

8000

6000

4000

2000

0

0

-40°C

25°C

85°C

125°C

32 64 96 128 160 192 224 256

Wiper Setting (decimal)

FIGURE 2-25:

10 kΩ – RWB (Ω) vs. Wiper

Setting and Ambient Temperature.

DS22060B-page 20

© 2008 Microchip Technology Inc.

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