EM4006F9WP11 데이터 시트보기 (PDF) - EM Microelectronic - MARIN SA

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EM4006F9WP11

13.56 MHz 64 Data bit Read Only Contactless Identification Device

EM Microelectronic - MARIN SA 

Absolute Maximum Ratings

Parameter

Maximum DC Current forced

on COIL1 and COIL2

Power Supply

Storage Temp. Die form

Storage Temp. PCB form

Electrostatic discharge

maximum to MIL-STD-883C

method 3015

Symbol

ICMAX

VDD

Tst

Tst

VESD

Conditions

±30mA

-0.3V to 7.5V

-55 to +200°C

-55 to +125°C

2000V

Stresses above these listed maximum ratings may cause

permanent damages to the device. Exposure beyond

specified operating conditions may affect device reliability

or cause malfunction.

System Principle

Oscillator

Tranceiver

Antenna

Driver

Filter

and

Gain

Demodulator

EM4006

Handling Procedures

This device has built-in protection against high static

voltages or electric fields; however, anti-static

precautions must be taken as for any other CMOS

component. Unless otherwise specified, proper operation

can only occur when all terminal voltages are kept within

the voltage range. Unused inputs must always be tied to

a defined logic voltage level.

Operating Conditions

Parameter

Operating Temp.

Symb Min Typ Max Units

Top -40

+85 °C

Maximum Coil

Current

Icoil -10

10 mA

AC Voltage on Coil

Supply Frequency

Vcoil

fcoil

3 14*

Vpp

10 13.56 15 MHz

*) The AC Voltage on Coil is limited by the on chip

voltage limitation circuitry. This is according to the

parameter Icoil.

Transponder

Coil1

EM4006

Coil2

Data decoder

Data received

from transponder

Transponder coil

Signal on coils

Transeiver coil

RF Carrier

Data

Fig. 3

Copyright  2001, EM Microelectronic-Marin SA

2

www.emmicroelectronic.com

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