PTX105R Overview
The PTX105R is a highly integrated NFC reader IC for contactless munication, which is optimized for reader performance and interoperability. While eliminating EMC filter and matching ponents, the PTX105R enables simple integration and pact design without the plexity associated with existing solutions (dual resonating circuits posed by EMC filter and antenna). Due to its modular Soft Controller architecture, the NFC...
PTX105R Key Features
- Efficient power transmission with accurate
- EMC filter removal due to sinewave output driver and Direct Antenna Connection (DiRAC)
- 80dBc RX sensitivity with full input dynamic range due to DiRAC
- SDK posed of FW and SW integrated in a Split Stack architecture with Over-The-Air firmware update on the host processor
- Modular SW stack running on the Host architecture
- Integrated FW running on the on-chip MCU for timing critical operations
- Fractional-N PLL to support any reference input clock frequency from 13.15MHz to 52MHz
- ISO/IEC14443-A reader/writer mode up to 848kBit/s
- ISO/IEC14443-B reader/writer mode up to 848kBit/s
- NFC Forum reader/writer mode
PTX105R Applications
- Efficient power transmission with accurate
- EMC filter removal due to sinewave output driver and Direct Antenna Connection (DiRAC)
- 80dBc RX sensitivity with full input dynamic range due to DiRAC
- SDK posed of FW and SW integrated in a Split Stack architecture with Over-The-Air firmware update on the host processor