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TDA5051A - Home automation modem

General Description

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.

2.

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-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 dem.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TDA5051A Home automation modem Rev. 5 — 13 January 2011 Product data sheet 1. General description 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. 2.