EM4100 - Read Only Contactless Identification Device

Product Overview

EM MICROELECTRONIC

Datasheet Details

Part number	EM4100
Manufacturer	EM MICROELECTRONIC
File Size	253.46 KB
Description	Read Only Contactless Identification Device
Datasheet	EM4100 Datasheet
Additional preview pages of the EM4100 datasheet.

Product details

Description

The EM4100 (previously named H4100) is a CMOS integrated circuit for use in electronic Read Only RF Transponders.

The circuit is powered by an external coil placed in an electromagnetic field, and gets its master clock from the same field via one of the coil terminals.

Features

64 bit memory array laser programmable.
Several options of data rate and coding available.
On chip resonance capacitor.
On chip supply buffer capacitor.
On chip voltage limiter.
Full wave rectifier on chip.
Large modulation depth due to a low impedance modulation device.
Operating frequency 100 - 150 kHz.
Very small chip size convenient for implantation.
Very low power consumption.

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Other Datasheets by EM MICROELECTRONIC

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Published: Jan 26, 2025 |