CAT5261YI-50-T2

$9.38

Description：IC POT DIG 50K 256T SPI 24TSSOP
Series：CAT5261

SKU:282a0da4f07f Category: Digital Potentiometers Brand: onsemi

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Product introduction

CAT5261YI-50-T2 is listed in the Digital Potentiometers range at ChipApex. The manufacturer field lists onsemi. Its product description is IC POT DIG 50K 256T SPI 24TSSOP. Review the specifications below when checking this part for your BOM.

Digital Potentiometers specifications for CAT5261YI-50-T2

Description：IC POT DIG 50K 256T SPI 24TSSOP
Series：CAT5261
Mfr：onsemi
Package：Tape & Reel (TR),Tape & Reel (TR)
Taper：-
Configuration：-
Number of Circuits：2
Number of Taps：256
Resistance (Ohms)：50k
Interface：-
Memory Type：Non-Volatile
Voltage - Supply：2.5V ~ 6V
Features：-
Tolerance：-
Temperature Coefficient (Typ)：300ppm/°C
Mounting Type：Surface Mount
Supplier Device Package：24-TSSOP
Package / Case：24-TSSOP (0.173", 4.40mm Width)
Operating Temperature：-40°C ~ 85°C
Resistance - Wiper (Ohms) (Typ)：-
Grade：-
Qualification：-

Digital Potentiometers datasheet and documents for CAT5261YI-50-T2

CAT5261YI-50-T2

Digital Potentiometers Overview

The CAT5261YI-50-T2 is a dual-channel digital potentiometer IC manufactured by onsemi. It features two independent circuits, each with 256 taps and a total resistance of 50 kOhms. The device utilizes an SPI interface for control and incorporates non-volatile memory to retain wiper settings during power loss. It operates within a supply voltage range of 2.5 V to 6 V and supports a linear taper. The component is housed in a 24-TSSOP package and functions across a temperature range of -40°C to +85°C.

Digital Potentiometers Feature Summary

Integrates non-volatile memory to preserve wiper positions after power cycles
Provides dual independent channels with 256 programmable tap positions
Utilizes standard SPI serial interface for data communication

Digital Potentiometers Applications

Audio volume and tone control systems
Programmable gain amplifier circuits
Voltage reference adjustment modules

Digital Potentiometers Procurement Notes

Verify the specific suffix designation against current manufacturer documentation to confirm interface type and packaging configuration. Confirm availability status as this component may be subject to discontinuation notices or limited stock conditions from authorized distributors.

Digital Potentiometers Selection Notes

Select this component when dual-channel digital adjustment with persistent state retention is required. Ensure the system design accommodates the 24-TSSOP footprint and that the SPI bus timing aligns with the device specifications. Consider the 50 kOhm resistance value relative to circuit impedance requirements.

Digital Potentiometers Part Context

This part belongs to the CAT5261 series of digital potentiometers. It shares architectural similarities with other variants in the family but differs in resistance tolerance and interface implementation. The series is designed for applications requiring precise, software-controlled resistance adjustment without mechanical wear.