ISL22317TFRTZ

The ISL22317TFRTZ is an advanced digitally controlled potentiometer (DCP) integrated circuit (IC) component developed by Renesas Electronics. This DCP exhibits excellent performance with low power consumption, making it suitable for a wide range of applications, including calibration, voltage divider, gain control, and offset adjustment in different systems. One of the key features of the ISL22317TFRTZ is its digitally controlled resistance, which can be easily adjusted via an I2C interface. This makes it efficient and convenient for users to fine-tune and optimize various parameters without the need for manual adjustments or mechanical potentiometers. Its fine resolution enables precise control, facilitating accurate calibration and customization. With a resistance range of 0Ω to 100kΩ, the ISL22317TFRTZ provides sufficient flexibility for many different applications. The IC operates at a supply voltage range from 2.7V to 5.5V, ensuring compatibility with a variety of electronic systems. It also offers low temperature coefficient performance, resulting in minimal resistance variations with temperature changes, thereby improving stability and reliability in harsh environments. To maintain consistent performance across different applications, the ISL22317TFRTZ offers an integrated nonvolatile memory (EEPROM). This memory capability ensures that the resistance settings are retained even when power is lost. Thus, users can select predefined resistance values or restore previous settings when powering up the system