RFID circuit with data exchange protocol ISO 18000-6C
RFID circuit with data exchange protocol ISO 18000-6C
RFID circuit with data exchange protocol ISO 18000-6C
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Tab.1 Contact pad description<br />
Contact pad number<br />
Symbol Function<br />
01 RF1 Aerial connection I/O<br />
02 RF2 Aerial connection I/O<br />
03 GND Common<br />
04 GND Common<br />
Tab. 2 Maximum ratings<br />
Symbol Parameter<br />
2<br />
Value<br />
min max<br />
IZ2818-5<br />
UI High input voltage -0,3 3,6 V<br />
II Input current - 1,5 mA<br />
Ta Operating ambient temperature -60 85<br />
Tab.3 Recommended operation modes<br />
Symbol Parameter<br />
DC parameters<br />
Value<br />
min max<br />
UIH High input voltage 2,9 3,5 V<br />
II Input current - 0,5 mA<br />
Ta Operating ambient temperature -45 65<br />
AC parameters<br />
f Operation (carrier) frequency 860 960 МГц<br />
SR Read mode sensitivity -6 1) - dBm 2)<br />
SW Write mode sensitivity -6 1) - dBm<br />
1) Single RF input sensitivity for ambient temperature 25 ºС and <strong>data</strong> transmission reader → tag с<br />
by means of amplitude modulation <strong>with</strong> 90% modulation depth, Tari=6,25 μs, tPW=2,1 μs and transmission<br />
tag → reader <strong>with</strong> <strong>data</strong> trasmossion ratio 160 Kbit/s <strong>with</strong> FM0 coding.<br />
2) dBm – decibels, relatively to level 1 mW<br />
Tab. 4 – Electric parameters - 45 ≤ Ta ≤ + 65 °C<br />
Parameter, unit Symbol Mode of testing<br />
Value<br />
Unit<br />
o C<br />
Unit<br />
o C<br />
min max<br />
Consumption current, μA ICC UIH=2,9 V - 100<br />
Ver.00/20.03.2012<br />
IZ2818-5_TC_E_v1.doc<br />
245248
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