CAT5171TBI-00GT3 The ON Semiconductor CAT5171TBI-00GT3 is a 100 kOhm digital potentiometer featuring 256 positions and an I2C interface. It operates from a 2.7V to 5.5V supply and is housed in a SOT-23-8 package.
Mfr Part #:

CAT5171TBI-00GT3

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor CAT5171TBI-00GT3 is a 100 kOhm digital potentiometer featuring 256 positions and an I2C interface. It operates from a 2.7V to 5.5V supply and is housed in a SOT-23-8 package.
Total Stock: 6,085 pcs

CAT5171TBI-00GT3 Available from 2 distributors

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CAT5171TBI-00GT3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
Features
Halogen Free
Interface
Memory Type
Mounting Type
Number of Circuits
Number of Taps
Operating Temperature
Resistance
Resistance (Ohms)
Supplier Device Package
Tape & Reel
Taper
Temperature Coefficient
Temperature Coefficient (Typ)
Termination Style
Tolerance
Voltage

CAT5171TBI-00GT3 Description

Short technical summary and product information.

The ON Semiconductor CAT5171TBI-00GT3 is a 256-position digital linear taper potentiometer designed to replace mechanical potentiometers. It offers an I2C-compatible interface for wiper control, with a power-on preset to midscale.

 

This device operates from a single supply voltage ranging from 2.7V to 5.5V and consumes low power, making it suitable for battery-powered applications. The end-to-end resistance is 100 kOhm with a tolerance of ±20% and a typical temperature coefficient of ±100ppm/°C.

 

The CAT5171TBI-00GT3 is supplied in an 8-lead SOT-23 package, suitable for surface mounting. It operates within an industrial temperature range of -40°C to +85°C.

 

Typical applications include transducer adjustment for various sensors, RF amplifier biasing, and gain control adjustments.

CAT5171TBI-00GT3 Quick Information

Product Type: Digital Potentiometer
Canonical Name: CAT5171TBI-00GT3 100 kOhm 256-Position I2C Compatible Digital Potentiometer
Subcategory: Digital Potentiometer ICs

CAT5171TBI-00GT3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CAT5171TBI-00GT3 Features

  • 256 discrete resistance positions.
  • 100 kOhm end-to-end resistance.
  • I2C serial interface for control.
  • Operates from 2.7V to 5.5V supply.
  • Surface mount SOT-23-8 package.

CAT5171TBI-00GT3 Applications

  • Ideal for potentiometer replacements.
  • Used for transducer adjustment.
  • Suitable for RF amplifier biasing.
  • Applications in gain control.

CAT5171TBI-00GT3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resistance of the CAT5171TBI-00GT3 digital potentiometer?

The CAT5171TBI-00GT3 has a nominal end-to-end resistance of 100 kOhm.

How many taps does the CAT5171TBI-00GT3 digital potentiometer have?

The CAT5171TBI-00GT3 features 256 taps.

What interface does the CAT5171TBI-00GT3 use?

The CAT5171TBI-00GT3 uses an I²C interface.

What is the operating voltage range for the CAT5171TBI-00GT3?

The operating voltage range for the CAT5171TBI-00GT3 is 2.7 V to 5.5 V.

What is the typical operating current of the CAT5171TBI-00GT3?

The maximum operating current for the CAT5171TBI-00GT3 is 300 nA.

What is the operating temperature range for the CAT5171TBI-00GT3?

The CAT5171TBI-00GT3 operates from -40°C to 85°C.

What type of taper does the CAT5171TBI-00GT3 digital potentiometer have?

The CAT5171TBI-00GT3 has a linear taper.

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