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Référence fabricant


MLX90109 Series 3.1 to 5.5 V 3 mA 125 kHz RFID Transceiver - SOIC-8

Nom du fabricant: Melexis
Emballage standard:
Product Variant Information section
Code de date: 1908
Product Specification Section
Caractéristiques techniques
Attributes Table
Type: Read/Write
Clock Frequency-Max: 125kHz
Range: 1cm to 15cm
Supply Current: 1.8mA
Supply Voltage: 3.1V to 5.5V
Style d'emballage :  SOIC-8
Méthode de montage : Surface Mount
Fonctionnalités et applications

The MLX90109 is a single chip RFID transceiver for the 125kHz frequency range. It has been conceived for minimum system cost and minimum power consumption, offering all required flexibility for a state of the art AM transceiver base station.

An external coil (L), and capacitor (C) are connected as a parallel resonant circuit, that determines the carrier frequency and the oscillator frequency of the reader. This eliminates zero modulation effects by perfect antenna tuning, and avoids the need for an external oscillator. The reader IC can easily be switched to power down by setting the antenna amplitude to zero. The MLX90109 can be configured to decode the transponder signal on-chip. In this case the decoded signal is available through a 2-wire interface with clock and data. For minimum interface wiring, the non-decoded transponder signal can also be made available on a single wire interface.




Pricing Section
12 000
Commande minimale :
3 000
Multiples de :
3 000
Sur commande :
Stock d'usine :Stock d'usine :
Délai d'usine :
7 650,00 $
Prix Internet
3 000+
Product Variant Information section