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AS3910 Datasheet 13.56 Mhz Rfid Reader

Manufacturer: austriamicrosystems AG

Overview: Data Sheet AS3910 13.56 MHz RFID Reader IC, ISO-14443 A/B www.DataSheet4U.

General Description

The AS3910 is a high performance 13.56MHz HF RFID Reader IC.

With austriamicrosystems’ unique antenna management technology it is optimized for applications with directly driven antennas.

The AS3910 is unequalled in the domain of HF Reader ICs in that it contains two differential low impedance (1.5Ω) antenna drivers.

Key Features

  • Close loop adjustment of ASK modulation for accurate control of modulation depth in case of ISO-14443B protocol Antenna trimming system providing correction range of LC Low power operating mode reduces receiver consumption from 10mA to 5mA Low power (3.5µA) NFC target mode Integrated regulators to boost system PSRR AM/PM demodulator to eliminate communication holes RSSI measurement Accurate RF envelope measurement (8 bit A/D) High output power at 3.3V power supply: - up to 1W in case regulator i.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
ams Logo AS3910 13.56 MHz RFID Reader ams

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