Battery-less RFID Sensing

AS321x Series

Passive UHF RFID analog front-end, harvester and demodulator.

AS3211

Passive UHF RFID sensor interface with instrumentation amplifier, EPC Gen2 compliant

Temperature sensors

AS3212

Passive UHF RFID sensor interface with offset-compensated voltage amplifier, EPC Gen2 compliant

Temperature sensors

AS3213C

Passive UHF RFID sensor interface with voltage and capacitance readout amplifier, built-in sensors, EPC Gen2 compliant

Temperature sensors

AS3213S

Passive UHF RFID sensor interface with offset-compensated voltage amplifier, EPC Gen2 compliant

Temperature & Strain sensors

AS3213L

Passive UHF RFID sensor interface with voltage and capacitance readout amplifier, built-in sensors, EPC Gen2 compliant

Temperature & Ambient Light sensors

AS3213RH

Passive UHF RFID sensor interface with offset-compensated voltage amplifier, EPC Gen2 compliant

Temperature & Relative Humidity sensors

High-Performance Sensing

AS40XX Series

High-performance MEMS analog front-end, multichannel resistive & capacitive sensor readout, multichannel drivers 

Suited to 1-DOF accels, capacitive readout, resonance frequency tracking, etc.

Suited to 1-DOF gyros, 2-DOF
or differential accels, etc.

Build on the AS40xx features and get a specific design suited to your specifications.