Home Automation Modem
TDA5051AT Receive alerts
The TDA5051A is a modem IC, specifically dedicated to ASK transmission by means of the home power supply network, at 600 baud or 1200 baud data rate. It operates from a single 5 V supply.
SOT162-1 Package
Product Details
Block Diagram
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Features
System 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-bit D/A (Digital to Analog) converter for rejection of aliasing components
- Fully integrated output power stage with overload protection
- Automatic Gain Control (AGC) at receiver input
- 8-bit A/D (Analog to Digital) converter and narrow digital filtering
- Digital demodulation delivering baseband data
- Easy compliance with EN50065-1 with simple coupling network
- Few external components for low cost applications
- SO16 plastic package
- Home appliance control (air conditioning, shutters, lighting, alarms and so on)
- Energy/heating control
- Amplitude Shift Keying (ASK) data transmission using the home power network
- Data rate 0.0012 kbps (Max)
- Supply voltage 82 V (Min), 122 V (Max)
Documentation
Quick reference to our documentation types.
1-5 of 7 documents
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Data Sheet
Home automation modem
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Application Note
TDA5051A ASK power line modem
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User Guide
TDA5051A power line modem evaluation board
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Package Information
plastic small outline package; 16 leads; body width 7.5 mm