RFIDO DESIGN is a Brazilian Design House providing consulting and design services in Integrated Circuits and RF. In the IC domain, our team is composed by a mix between experienced and young talented engineers able to provide to our customers custom solution in analog, digital, RF and mixed-signal IC. Moreover, we have a strong background in low-power, low-voltage circuits, energy harvesting, RFID (LF, HF/NFC and UHF) as well as security monitors for secured applications. Additionaly, RFIDO DESIGN provides layout and EDA services. We highlight the circuits and systems below with silicon proven experience: * Clock generator circuits : oscillators, PLL; * AD/DA converters; * Ultra-low power voltage and current references; * Bandgaps; * Temperature sensors; * Security monitors for smartcard like IC’s (temperature, light, LASER attack, clock, supply voltage and voltage glitches on the power supply) ; * RFID EPCGEN2 and NFC; * RF transceivers; Besides the experience in circuit design, RFIDO DESIGN can provide services regarding to hardware validation tests specification and bench characterization. In the RF domain, RFIDO DESIGN provide services related to design review, impedance matching, PCB and custom antenna design. We also collaborate with our customers in the concept definition of new products helping them to get the best performance of their RF products. We work sinergically with our customers in order to get first-time right high performance optimized and certifiable wireless products related to communications, RFID, IoT and Energy Harvesting. Below you can find some products/applications we have designed to our customers: * BLE, Sigfox and LoRa modules; * Bluetooth, Wi-Fi, GPS antennas; * Sub-GHz: 433MHz custom-antenna and module circuit optimization; * TPMS design; * UHF RFID Reader array antenna; * UHF RFID passive and semi-passive tags; * NFC (13.56MHz) and LF (134.5MHz) passive tags. Get in touch through contact@rfidodesign.com!