The LDC1101DRCT is a high-resolution Inductance-to-Digital Converter for short-range, high-speed, contactless sensing of position, rotation or motion, enabling reliable, accurate measurements even in the presence of dust or dirt, making it ideal for open or harsh environments. It features dual inductive measurement cores, allowing for >150ksps 16-bit RP and L measurements simultaneous with a high-resolution L measurement which can sample at >180ksps with a resolution of up to 24-bits. It includes a threshold-compare function which can be dynamically updated while the device is running. Inductive sensing technology enables precise measurement of linear/angular position, displacement, motion, compression, vibration, metal composition and many other applications.
● Sub-micron distance resolution achievable
● Remote sensor placement isolating the LDC from harsh environments
● Robust against environmental interferences such as oil, water, dirt or dust
● Minimal external components
● Magnet-free operation
● Threshold detection functionality
● 1% Part-to-part variation in rp measurement
● Green product and no Sb/Br
●Device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
