TDA5051 Description
The TDA5051 is a modem IC, specifically dedicated to ASK transmission by means of the home power supply network, at 600 or 1200 baud data rate. It operates from a single 5 V supply. Frequency range corresponding to the EN50065-1 band.
TDA5051 Key Features
- Full digital carrier generation and shaping
- Modulation/demodulation frequency set by clock adjustment, from microcontroller or on-chip oscillator
- High clock rate of 6 bits D/A (Digital-to-Analog) converter for rejection of aliasing ponents
- Fully integrated output power stage with overload protection
- Automatic gain control at receiver input
- 8-bit A/D and narrow digital filtering
- Digital demodulation delivering baseband data
- Easy pliance with EN50065-1 with simple coupling network
- Few external ponents for low cost