EM4222 Datasheet - EM Microelectronic

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EM4222 Read-Only UHF Identification

EM MICROELECTRONIC - MARIN SA Preliminary EM4222 Read-only UHF Identification Device .
The EM4222 is used in passive UHF read-only transponder applications.

EM4222_EMMicroelectronic.pdf

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Datasheet Details

Part number:

EM4222

Manufacturer:

EM Microelectronic

File Size:

127.17 KB

Description:

Read-Only UHF Identification

Features

* Factory programmed 64 bit unique ID number High data rate: Up to 256 kbit/s Frequency independent: Typically used at 869 MHz, 902 - 928 MHz, 2.45 GHz On-chip oscillator On-chip rectifier Low voltage operation - down to 1.0 V Low power consumption Cost effective -40 to +85°C operating temperature ran

Applications

* It is powered up by an RF beam transmitted by the reader, which is received and rectified to generate a supply voltage for the chip. A preprogrammed code is transmitted to the reader by varying the amount of energy that is reflected back to the reader. It implements a robust and fast anti-collision

EM4222 Distributors

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EM4222 Read-Only UHF Identification EM Microelectronic

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