Industrial: Process Measurement and Control



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Maxim > Solutions > Industrial: Process Measurement and Control

Digital Potentiometers (for Temperature Compensation)

DATA SHEETS

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Title / Parts

Key Advantages

QV PDF

Triple, 8-Bit NV Variable Resistor with Dual Settings and User EEPROM
DS3901

Low Cost, Small Size, and a Rich Feature Set, Ideal Replacement for Conventional Mechanical-Trimming Resistors, Specifically in Module Applications

QV PDF

Dual Temperature-Controlled NV Variable Resistor & Memory
DS1848

QV PDF

Dual Temperature-Controlled NV Variable Resistor
DS1847

Key Specifications: Digital Potentiometers

Part Number

Taper

POTs Per Pkg.

Control Interface

Wiper Memory

Number of Steps

End-to-End Resistance (kΩ)

Res. Tol. (%)

Temp. Coeff. (typ)(ppm/°C)

Max. Idle State Supply Current @5V (µA)

Features

DS1847

Linear

2-Wire Addressable

Non-Volatile

256

10+50

850

1000

•	128-Byte User EEPROM

•	EEPROM Wiper Memory

•	Resistance-Temp. Lookup Table

DS1848

Linear

2-Wire Addressable

Non-Volatile

256

10+50

850

1000

•	128-Byte User EEPROM

•	EEPROM Wiper Memory

•	Resistance-Temp. Lookup Table

See All Digital Potentiometers (119)