CAT5409YI-25-T2 The On Semiconductor CAT5409YI-25-T2 is a quad digital potentiometer offering 2.5k Ohm resistance and an I2C interface. It is designed for surface mounting in a 24-TSSOP package.
Mfr Part #:

CAT5409YI-25-T2

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor CAT5409YI-25-T2 is a quad digital potentiometer offering 2.5k Ohm resistance and an I2C interface. It is designed for surface mounting in a 24-TSSOP package.
✓ Total Stock: 4,287 pcs
$ Price Range: $0.99

CAT5409YI-25-T2 Available from 1 distributor

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✓ Non-Authorised
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CAT5409YI-25-T2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Halogen Free
Industrial Grade
Medical Grade
Military Grade
SVHC Present
Tape & Reel

CAT5409YI-25-T2 Description

Short technical summary and product information.

The CAT5409YI-25-T2 from On Semiconductor is a digitally controlled potentiometer (digiPOT) that functions as a non-volatile, programmable resistor network, replacing traditional mechanical trimmers.

 

This component features 4 circuits, each with 64 taps, providing a resistance of 2.5k Ohms with a tolerance of ±20%. It operates with a supply voltage ranging from 2.5V to 6V and utilizes a linear taper. The typical wiper resistance is 80 Ohms, with a typical temperature coefficient of ±300ppm/°C.

 

Designed for surface mounting, the CAT5409YI-25-T2 comes in a 24-TSSOP package. Its I2C interface allows for easy digital control, and it includes selectable address features. The operating temperature range is -40°C to 85°C, and it has a non-volatile memory type.

 

This digiPOT is suitable for applications requiring precise, digitally controlled resistance adjustments, offering a reliable alternative to mechanical potentiometers in various electronic designs.

CAT5409YI-25-T2 Quick Information

Product Type: Digital Potentiometer
Series: CAT5409
Canonical Name: CAT5409YI-25-T2 Quad Digital Potentiometer
Subcategory: Digital Potentiometer

CAT5409YI-25-T2 Compliance

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

CAT5409YI-25-T2 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

CAT5409YI-25-T2 Features

  • Quad digital potentiometer with 2.5k Ohm resistance.
  • Features 64 taps for precise resistance control.
  • I2C interface with selectable address functionality.
  • Surface mountable in a 24-TSSOP package.
  • Operates from 2.5V to 6V supply voltage.

CAT5409YI-25-T2 Applications

  • Ideal for digitally controlled gain adjustment.
  • Used in programmable filter circuits.
  • Suitable for automated calibration systems.
  • Applications requiring variable resistance control.

CAT5409YI-25-T2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the CAT5409YI-25-T2?

2.5V to 6V.

What package is the CAT5409YI-25-T2 available in?

24-TSSOP surface mount package.

What is the operating temperature range?

-40°C to 85°C.

What is the resistance value of the CAT5409YI-25-T2?

2.5kΩ.

How many taps does the CAT5409YI-25-T2 have?

64 taps.

What interface does the CAT5409YI-25-T2 use?

I2C.

Does the CAT5409YI-25-T2 retain settings after power-off?

Yes, it has non-volatile memory.

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