Description and Features
Features
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ISO15693 and ISO14443 compatibility
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Oscillator using 13.56MHz Quartz with selectable transconductance.
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Antenna driver using OOK or ASK modulation using single antenna driver
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ASK modulation adjustable in range from 7% to 30%
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High output power 200mW from 5V supply
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Antenna short circuit protection
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Multiple receiver input for high communication reliability
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AM/PM demodulation with AGC signal amplifier
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848KHz BPSK internal decoder (type B)
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Multiple sub-carrier receiving compatibility (212kHz, 424kHz and 848kHz)
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Multiple sub-carrier coding compatibility (Manchester, BPSK)
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Built-in receive low-pass filter cut-off frequency selectable between 400kHz and 1MHz
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Built-in receive high-pass filter cut-off frequency selectable between 100kHz, 200kHz and 300kHz
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Selectable receive gain
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Serial 3 pin interface for option selection
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Power down mode controlled by the 3 wires SPI
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Output Power: 100mW (in SO16), 200mW (in SO20)
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Operation temperature range -40°C to +85°C
Applications
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Low Cost reader solution
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Hand held reader
Benefits
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systems having sub-carrier frequencies from 212KHz to 848KHz,