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H4006 Datasheet(数据表) 2 Page - EM Microelectronic - MARIN SA |
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H4006 Datasheet(HTML) 2 Page - EM Microelectronic - MARIN SA |
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2 page 
EMMICROELECTRONIC-MARINSA H4006 2 Absolute Maximum Ratings Parameter Symbol Conditions Maximum DC Current forced on COIL1 and COIL2 Power Supply Storage Temperature Electrostatic discharge maximum to MIL-STD-883C method 3015 ICMAX VDD Tst VESD ±30mA -0.3V to 7.5V -55 to +200°C 2000V Table 1 Stresses above these listed maximum ratings may cause permanent damage to the device. Exposure beyond specified operating conditions may affect device reliability or cause malfunction. Operating Conditions Parameter Symbol Min. Typ. Max. Units Operating Temp. Maximum Coil Current AC Voltage on Coil Supply Frequency Top Icoil Vcoil fcoil -40 -10 3 10 14* 13.56 +85 10 15 °C mA Vpp MHz Table 2 *) The AC Voltage on Coil is limited by the on chip voltage limitation circuitry. This is according to the parameter Icoil. Handling Procedures This device has built-in protection against high static voltages or electric fields; however due to the unique properties of this device, anti-static precautions should be taken as for any other CMOS component. System Principle H4006 C1 C2 Oscillator Antenna Driver Demodulator Filter & Gain Data Decoder Data received from transponder Transceiver Transponder Signal on Transponder coil Signal on Transceiver coil Data RF Carrier Signals on coils Figure 3 |
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