The iC-HL 1,024-step logarithmic precision potentiometer is used to set the optical output power of laser diodes in conjunction with APC laser drivers. Across a wide resistance range of 350 Ω to 80 kΩ ...

Designers and procurement engineers requiring a finely tuned analog output controlled by a digital input have two options: digital potentiometers and digital-to-analog converters (DACs). Both use ...