ISL95310UIU10Z-TK

Digital Potentiometers Overview

The ISL95310UIU10Z-TK is a non-volatile digital potentiometer from the XDCP series manufactured by Renesas Electronics. It features a 50 kΩ resistance value with 128 tap positions and supports an SPI interface for control. The device operates within a terminal voltage range of 0V to 13.2V and is housed in a lead-free MSOP-10 package (MO-187-BA). It is designed for industrial applications with an operating temperature range of -40°C to 85°C.

Digital Potentiometers Feature Summary

• Non-volatile memory retains wiper position after power loss
• 128 discrete tap positions for precise resistance adjustment
• SPI serial interface for digital control
• MSOP-10 lead-free package

Digital Potentiometers Applications

• Industrial process control systems
• Calibration circuits requiring stable reference values
• Power supply voltage trimming

Digital Potentiometers Procurement Notes

Verify the specific suffix 'TK' against official Renesas documentation to confirm tape-and-reel packaging specifications. Ensure compatibility with existing SPI bus configurations and voltage levels before integration into final designs.

Digital Potentiometers Selection Notes

Select this component when non-volatile storage of resistance settings is required without external EEPROMs. Confirm that the 50 kΩ total resistance and 128-step resolution meet the system's precision requirements. Verify that the MSOP-10 footprint fits the PCB layout constraints.

Digital Potentiometers Part Context

This part belongs to the ISL95310 family of digitally controlled potentiometers. It shares core functionality with variants like the ISL95310UIU10Z but differs in packaging or reel configuration indicated by the suffix. It serves as a solid-state alternative to mechanical potentiometers in space-constrained applications.

Digital Potentiometers Replacement Considerations

Direct pin-compatible substitutes may include other XDCP series devices from Renesas with similar resistance and interface specifications. Verify electrical parameters such as terminal voltage limits and tap count before substitution.