SIC7801 Radio Frequency IDentification (RFID) ASIC

SIC7801 DownloadFECAVA FDX-A One-Time-Programmable Animal RFID ICwith on-chip adjustable 330pF resonant capacitanceImplementing FECAVA FDX-A OTP animal RFID transponder48-bit pad programming OTP memoryWide operating frequency fcfrom 100K-150KHzIn Built user adjustable tuning system to achieve maximum read rangeBit rate RF/100 with sub-carrier frequencies of RF/10 and RF/8 in FSK encodingOn-chip tunable array resonant Cres330 pF with max tuning up to +10%Small die size of 0.8x0.8 mm2suitable for pet implantable glasstagThe SIC7801is a fully integrated Radio Frequency IDentification (RFID) ASIC for OTP electronic animal identification tagging transponders. The device is fully compliant to the FDX-A Animal ISO standards (FECAVA version) code structure and protocol. The IC contains a 48-bit OTP ROM and consumes extremely low power of less than 0.5. The SIC7801 requires only one external antenna inductor to operate since a 330pF resonant capacitor is built on-chip making it ideal for cost optimization of tags.