Sensor Interface

The LX33xx Family is Microsemi’s new line of advanced microcontroller-based sensor interface IC for a wide variety of industrial/commercial/automotive applications.

Blue Content Represents Microsemi Available Products

The LX33xx application specific integrated circuits provide an optimal combination of performance, functionality, and cost resulting in best-in-class solutions for processing sensor output signals.

Inductive sensors. Microsemi's initial product offerings are based upon inductive sensing technology. These products are designed specifically for measuring mechanical motion including linear motion, angular motion, rotation, proximity, and displacement. The LX3301A and the LX3302 are the first members of our inductive sensor product line. Each of these devices is a complete data acquisition subsystem which includes the following features:

• Embedded microcontroller with 12kbyte program memory
• Integrated oscillator and demodulator
• Two independent sensor input channels with 13-bit ADCs
• Programmable sample rates to 2kHz
• Programmable gain amplifiers with differential inputs and EMI filters
• User programmable configuration EEPROM with internal programming voltage