Renesas' Hi-Rel digitally controlled potentiometers (XDCP™) offer precise electronic control over resistance settings, replacing traditional mechanical potentiometers in high-reliability applications. These devices feature integrated resistor arrays and wiper switches, allowing for accurate adjustments via digital interfaces such as I²C or SPI. This digital control facilitates easy calibration and tuning in various applications, including signal processing and parameter adjustments. The non-volatile memory ensures that wiper settings are retained even after power cycles, enhancing system reliability.
Renesas offers products across many screening flows: QML-V, QML-V Equivalent, QML-P, QML-P Equivalent, and RT Plastic. Refer to the product datasheet to determine which flows are applicable.
Precision Digital Control
Enables accurate electronic resistance adjustments via I²C or SPI interfaces, eliminating mechanical variability and improving system reliability.
Non-Volatile Memory Retention
Wiper settings are retained through power cycles, ensuring stable and predictable system performance without the need for recalibration.
Designed for Space
Engineered from the ground up for space applications, these Potentiometers mitigate SEE and TID effects, ensuring mission-critical reliability without additional design overhead.
