X9410WV24Z-2.7T1

Digital Potentiometers Overview

The X9410WV24Z-2.7T1 is a dual digitally controlled potentiometer (XDCP) manufactured by Renesas/Intersil, housed in a TSSOP-24 package. It features two independent 10 kOhm resistive elements with 64 taps each, controlled via an SPI serial interface. The device operates on supply voltages ranging from 2.7 V to 5.5 V and draws a typical operating current of 400 uA. It utilizes non-volatile memory to retain wiper positions upon power loss. The component supports linear taper characteristics and functions within a commercial temperature range of 0°C to +70°C.

Digital Potentiometers Feature Summary

• Dual-channel architecture with 10 kOhm resistance per channel
• Non-volatile wiper memory for position retention
• SPI serial control interface with register-oriented format
• Low power CMOS technology with 400 uA operating current

Digital Potentiometers Applications

• Audio volume control circuits
• Programmable gain amplifier biasing
• Voltage reference adjustment
• Sensor calibration systems

Digital Potentiometers Procurement Notes

This specific part number is listed as obsolete or end-of-life. Verification of availability requires checking authorized distributors for remaining stock or identifying valid replacement components from the same manufacturer family. Ensure that any substitute maintains the TSSOP-24 package and dual-channel specification.

Digital Potentiometers Selection Notes

Select this component when a dual-channel digital potentiometer with non-volatile storage is required. Verify that the system voltage falls within the 2.7 V to 5.5 V range. Confirm that the SPI interface timing matches the microcontroller capabilities. Note that the commercial temperature range (0°C to +70°C) may require industrial-grade alternatives if wider thermal operation is needed.

Digital Potentiometers Part Context

The X9410 belongs to the X9410 series of low noise, low power SPI bus compatible digital potentiometers. This series typically includes single-channel variants like the X9420. The 'WV' suffix indicates the wide voltage range and commercial temperature grade, while '24' denotes the 24-pin package. The 'T1' suffix typically refers to tape and reel packaging.

Digital Potentiometers Replacement Considerations

Check for X9410WV24IZ-2.7 or similar variants within the Intersil/Renesas portfolio. Verify pin compatibility and electrical specifications before substitution.