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AS321X family

Unique Passive UHF RFID sensors

Chips are embedding internal sensors and analog interfaces for external sensor connection. They achieve state-of-the-art sensitivity performance including sensor biasing and readout

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Features

RAIN RFID
compliant

Internal / external Sensors
Temperature, Strain, ALS, RH…

Battery free

SPI Digital Interface
For configuration and machine connectiont

Sensitivity inferior to -15dBm
Up to 7 meters reading range including sensor supply

Internal Analog Sensor Interface
Low Noise Amplifier and 10 bits ADC

Fully configurable
Amp Gain, Sampling Frequency, Averaging…

Non-Volatile Memory
512 bits of memory for onfiguration and data storage

Internal sensors

AS3211

Analog interface : No
Sensor type : Temperature
Application : Industrial temperature monitoring, cold chain

AS3213S

Analog interface : No
Sensor type : Temperature, Strain
Application : Bending, transmission torque, Extension compressions welgh scale

AS3213L

Analog interface : No
Sensor type : Temperature,
Ambient light
Application : Package pick-up, smart logistics, smart buildings

AS3213RH

Analog interface : No
Sensor type : Temperature, Relative humidity
Application : Humidity, moisture, agriculture, controlled environnement

IC name	Analog interface	Sensors type	Applications
	AS3211	No	Temperature	Industrial temperature monitoring, cold chain
	AS3213S	No	Temperature, Strain	Bending, transmission torque, Extension compressions welgh scale
AS3213L	No	Temperature, Ambient light	Package pick-up, smart logistics, smart buildings
AS3213RH	No	Temperature, Relative humidity	Humidity, moisture, agriculture, controlled environnement

External sensors

AS3212

Analog interface : Resistive sensor
Sensor type : Temperature
Application : Strain gages, thermocouple, plezoresistive sensors, pressure, Battery voltage…

AS3213C

Analog interface : Capacitive sensor
Sensor type : Temperature
Application : Accelerometer, humidity, permitivity, capacitance

IC name	Analog interface	Sensors type	Applications
	AS3212	Resistive sensors	Temperature	Strain gages, thermocouple, piezoresistive sensors, pressure, Battery voltage...
	AS3213C	Capacitive sensor	Temperature	Accelerometer, humidity, permitivity, capacitance

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AS321X Tag

Tag eval kit includes 5 UHF RFID, ETSI or FCC compliant Demo tags for one sensor application and tag datasheet.

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AS321X Full

Full eval kit includes 5 UHF RFID ETSI or FCC compliant Demo Tags of your choice, UHF reader, antenna, software and support.

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AS321X IC

IC eval kit includes either 100x fully tested bare dies in Gel pack or 10x QFN packaged parts. Component datasheet upon NDA.

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