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- ISO15693 and ISO14443 compatibility
- Oscillator using 13.56MHz Quartz with selectable transconductance.
- Antenna driver using OOK or ASK modulation using single antenna driver
- ASK modulation adjustable in range from 7% to 30%
- High output power 200mW from 5V supply
- Antenna short circuit protection
- Multiple receiver input for high communication reliability
- AM/PM demodulation with AGC signal amplifier
- 848KHz BPSK internal decoder (type B)
- Multiple sub-carrier receiving compatibility (212kHz, 424kHz and 848kHz)
- Multiple sub-carrier coding compatibility (Manchester, BPSK)
- Built-in receive low-pass filter cut-off frequency selectable between 400kHz and 1MHz
- Built-in receive high-pass filter cut-off frequency selectable between 100kHz, 200kHz and 300kHz
- Selectable receive gain
- Serial 3 pin interface for option selection
- Power down mode controlled by the 3 wires SPI
- Output Power: 100mW (in SO16), 200mW (in SO20)
- Operation temperature range -40°C to +85°C
Attachment | Size |
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EM4094 Fact Sheet (74.16 KB) | 74.16 KB |
EM4094 Data Sheet (799.25 KB) | 799.25 KB |
Tools
EM4094 RFID Demo Reader
This 13.56MHz RFID reader is compliant with the ISO14443 type A and B, Sony FelicaTM and the ISO15693 standards supporting all mandatory commands. The demo reader also supports mandatory, optional, custom and proprietary commands of EM's transponder ICs: EM4133, EM4233 and EM4237. The development reader serves as a reference design for reader manufacturers and comes with:
Hardware schematics
PCB Layout (Gerber Files)
Microcontroller source code (easily portable C Language)
PC software (allowing the user to operate with a large selection of RFID tags)
Attachment | Size |
---|---|
emdb408-fs.pdf (621.29 KB) | 621.29 KB |
Part number | Stock | MOQ | Price | |
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Available on demand | 0 | $0.00 | Order now |
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