mlx90131 Melexis Company, mlx90131 Datasheet

mlx90131

Manufacturer Part Number

mlx90131

Description

13.56mhz Rfid / Nfc Transceiver

Manufacturer

Melexis Company

Datasheet

1.MLX90131.pdf (1 pages)

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Features and Benefits

agreements with all third parties, especially those companies listed in the introduction of the corresponding standard.

Ordering Information

Part No.

MLX90131

The

transceiver IC. It has been designed to handle

sub-carrier frequencies from 106 to 848 kHz and

baud rates up to 848kbit/s.

3901090131

Rev. 002

Purchase of MLX90131s doesn’t imply any grant of any ISO14443A license. Customers are advised to sign patent licensing

RATP/Innovatron

1 Functional Diagram

2 Description

Conforms with ISO/IEC 14443A

Conforms with ISO/IEC 15693

Conforms with ISO/IEC 18000-3 mode 1

Conforms with ISO/IEC 18092 (NFC)

Conforms with EPC HF Class 1

Integrated programmable encoders / decoders

High speed communication (848kbit/s)

Embedded RF field and TAG detectors

SSOP24 package for compact reader design

Power supply from 3 to 5.5 Volts

MLX90131

Temperature Code

C (0° C to 70° C)

E (-40° C to 85° C)

Technology

13.56MHz

and 14443B

RFID/NFC

FR (Lead free SSOP24, 20 9 mils)

FR (Lead free SSOP24, 2 09 mils)

Package Code

Page 1 of 1

Application Examples

The robust and flexible receiver part of the

MLX90131

reader device to fit their system requirements and

to address the main communication standards

with the same device.

The class-E amplifier allows the transmitter part to

provide up to 250 miliwatts to a suitable antenna

load. This delivered power is suitable for most

short to mid range applications.

The MLX90131 embed tag emulation function for

NFC capability. The tag and field detector will limit

the power consumption in pure RFID reader

configuration and in NFC mode.

The serial data interface of the MLX90131 is a

compromise between flexibility for high speed data

transfer and the pin-count required for the

connection.

Several internal digital registers are used to

configure

standard of communication used. The digital

section of the device contains ASK/FSK and PSK

decoders based on sub-carrier detection, a

programmable symbol encoder as well as a 15-

bits FIFO.

13.56MHz RFID / NFC Transceiver

Wireless interaction for mobile devices

Passport reader for biometric download

Portable data terminals

Access control readers

Contact-less payment terminals

Smart label printers

the

enables

MLX90131

designers

MLX90131

Option code

according

Product Preview

NFC/RFID

Mar/07

the

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