ISL95311UIU10Z

Description：IC DGTL POT 50KOHM 128TAP 10MSOP
Series：XDCP™

SKU:cf133a27c878 Category: Digital Potentiometers Brand: Renesas Electronics Corporation

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

ISL95311UIU10Z is listed in the Digital Potentiometers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC DGTL POT 50KOHM 128TAP 10MSOP. Review the specifications below when checking this part for your BOM.

Digital Potentiometers specifications for ISL95311UIU10Z

Description：IC DGTL POT 50KOHM 128TAP 10MSOP
Series：XDCP™
Mfr：Renesas Electronics Corporation
Package：Tube
Taper：Linear
Configuration：Potentiometer
Number of Circuits：1
Number of Taps：128
Resistance (Ohms)：50k
Interface：I2C
Memory Type：Non-Volatile
Voltage - Supply：2.7V ~ 5.5V
Features：Selectable Address
Tolerance：±20%
Temperature Coefficient (Typ)：±45ppm/°C
Mounting Type：Surface Mount
Supplier Device Package：10-MSOP
Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Operating Temperature：-40°C ~ 85°C
Resistance - Wiper (Ohms) (Typ)：70

Digital Potentiometers datasheet and documents for ISL95311UIU10Z

ISL95311UIU10Z

Digital Potentiometers Overview

The ISL95311UIU10Z is a digitally controlled potentiometer (XDCP) featuring an I2C serial interface. It provides 128 wiper tap points with a total resistance of 50kΩ and 0.8% resolution. The device operates with a DCP terminal voltage range of 0V to +13.2V and a logic supply of 2.7V to 5.5V. It includes nonvolatile memory for power-up recall, low standby current, and temperature-compensated resistive elements in a 10-lead MSOP package.

Digital Potentiometers Feature Summary

I2C serial interface with up to four addressable devices
Nonvolatile solid-state potentiometer with 128 taps
Terminal voltage range of 0V to +13.2V
Low standby current of 2µA at VCC = +3.6V

Digital Potentiometers Applications

LCD contrast control
Parameter and bias adjustments
Industrial and automotive control systems
Mechanical potentiometer replacement

Digital Potentiometers Procurement Notes

Verify the specific resistance option required, as the 'U' suffix denotes 50kΩ while 'W' denotes 10kΩ. Confirm the package type is 10-Ld MSOP and check for RoHS compliance status. Ensure the operating temperature range meets the -40°C to +85°C industrial specification.

Digital Potentiometers Selection Notes

Select this component when an I2C-controlled digital potentiometer is needed with high terminal voltage support up to 13.2V. The 50kΩ resistance value is suitable for applications requiring higher impedance compared to the 10kΩ variant. Consider the 128-tap resolution and nonvolatile memory retention for precise, persistent adjustment needs.

Digital Potentiometers Part Context

This part belongs to the Intersil/Renesas XDCP family, specifically designed for replacing mechanical potentiometers in digital systems. It shares architectural similarities with the ISL95310 but utilizes an I2C interface instead of an Up/Down interface. The device integrates resistor arrays, wiper switches, and nonvolatile memory into a single CMOS IC.