CAT5132ZI-00-GT3 The ON Semiconductor CAT5132ZI-00-GT3 is a 100k Ohm digital potentiometer with 128 taps and an I2C interface. It operates from 2.7V to 5.5V digital supply and 8V to 16V analog supply.
Mfr Part #:

CAT5132ZI-00-GT3

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor CAT5132ZI-00-GT3 is a 100k Ohm digital potentiometer with 128 taps and an I2C interface. It operates from 2.7V to 5.5V digital supply and 8V to 16V analog supply.
Total Stock: 4,013 pcs

CAT5132ZI-00-GT3 Available from 1 distributor

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CAT5132ZI-00-GT3 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 (Typ)
Tolerance
Voltage

CAT5132ZI-00-GT3 Description

Short technical summary and product information.

The CAT5132ZI-00-GT3 from ON Semiconductor is a single, linear digital potentiometer offering 128 taps and an end-to-end resistance of 100 kOhm. It features an I2C interface for control and non-volatile memory for storing wiper settings, which are automatically recalled upon power-up.

 

This device supports a digital supply voltage (VCC) range of 2.7V to 5.5V and a higher analog supply voltage (V+) range of 8V to 16V, enabling high-voltage analog operations. The operating temperature range is industrial, from -40°C to +85°C.

 

Packaged in a 10-pin MSOP, the CAT5132ZI-00-GT3 is suitable for surface mounting. Its features make it a viable replacement for mechanical potentiometers in applications such as LCD screen adjustment, volume control, and gain adjustment.

CAT5132ZI-00-GT3 Quick Information

Product Type: Digital Potentiometer
Canonical Name: CAT5132ZI-00-GT3 100k Ohm 128-Tap Digital Potentiometer with I2C Interface
Subcategory: Data Acquisition

CAT5132ZI-00-GT3 Compliance

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

CAT5132ZI-00-GT3 Features

  • 100k Ohm end-to-end resistance.
  • 128 discrete tap positions.
  • I2C serial interface for control.
  • Non-volatile memory for wiper settings.
  • Wide operating temperature range: -40°C to 85°C.

CAT5132ZI-00-GT3 Applications

  • LCD screen adjustment.
  • Volume control circuits.
  • Mechanical potentiometer replacement.
  • Gain adjustment applications.
  • Line impedance matching.

CAT5132ZI-00-GT3 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the CAT5132ZI-00-GT3?

The digital supply range (VCC) is 2.7 V to 5.5 V, and the analog supply range (V+) is 8 V to 16 V.

What is the end-to-end resistance of the CAT5132ZI-00-GT3?

The end-to-end resistance is 100 kOhm.

How many taps does the CAT5132ZI-00-GT3 have?

The device has 128 taps.

What is the operating temperature range for this digital potentiometer?

The operating temperature range is -40°C to 85°C.

What type of interface does the CAT5132ZI-00-GT3 use?

It uses an I²C interface.

Does the CAT5132ZI-00-GT3 have non-volatile memory?

Yes, the wiper setting memory is non-volatile and lasts for 100 years.

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