X9410WV24Z-2.7

Digital Potentiometers Overview

The X9410WV24Z-2.7 is a dual digitally controlled potentiometer (XDCP) from the Intersil X9410 series, manufactured by Renesas Electronics. It features two independent 10 kOhm resistive elements with 64 tap positions each, controlled via a Serial Peripheral Interface (SPI). The device utilizes non-volatile memory to retain wiper settings during power-off states. It operates on a single supply voltage ranging from 2.7 V to 5.5 V, with a typical operating current of 400 uA. The component is housed in a TSSOP-24 surface-mount package and supports linear taper characteristics for precise resistance adjustment.

Digital Potentiometers Feature Summary

• Dual-channel architecture with two independent 10 kOhm digital potentiometers
• Non-volatile wiper memory retains position data without power
• SPI serial interface for direct read/write/transfer of wiper positions
• Low power CMOS technology with standby current less than 1 µA

Digital Potentiometers Applications

• Programmable gain amplifiers requiring precise analog signal conditioning
• Voltage reference trimming in precision measurement systems
• Digital control of analog parameters in industrial instrumentation

Digital Potentiometers Procurement Notes

Verify component authenticity through authorized distributors or manufacturer channels due to potential availability constraints. Confirm RoHS compliance status and specific manufacturing lot details upon order placement. Check for obsolescence notices as this part may be subject to lifecycle changes.

Digital Potentiometers Selection Notes

Select this component when dual-channel non-volatile digital potentiometry is required within a 2.7 V to 5.5 V supply range. Ensure the application interface supports SPI communication protocols. Verify that the 64-tap resolution and 10 kOhm resistance value align with circuit requirements compared to single-channel alternatives like the X9420 series.

Digital Potentiometers Part Context

This component belongs to the X9410 family of low noise, low power digitally controlled potentiometers. It shares functional similarities with other members of the series but is distinguished by its dual-potentiometer configuration and TSSOP-24 packaging, differentiating it from single-channel variants or those in SOIC packages.

Digital Potentiometers Replacement Considerations

For equivalent functionality, consider the X9410WS24IZ variant which offers similar specifications in an SOIC-24 package. Single-channel applications may utilize the X9420 series. Verify pin compatibility and electrical parameters before substitution.