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MAX2991 - Power-Line Communications (PLC) Integrated Analog Front-End Transceiver

General Description

The MAX2991 power-line communication analog frontend (AFE) is a state-of-the-art integrated circuit that delivers high integration and superb performance, while reducing the total system cost.

Key Features

  • S Optimized to Operate with the MAX2990 PLC MAX2991 ADC for Rx Path S Integrated Wave-Shaping Filter, Programmable Predriver Gain, and 10-Bit DAC for Tx Path S Variable Sampling Rate Up to 1.2Msps S Built-In 60dB Dynamic Range AGC and DC Offset Cancellation S Programmable Filters Operate in the.

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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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19-5125; Rev 0; 1/10 www.DataSheet4U.com Power-Line Communications (PLC) Integrated Analog Front-End Transceiver General Description The MAX2991 power-line communication analog frontend (AFE) is a state-of-the-art integrated circuit that delivers high integration and superb performance, while reducing the total system cost. The MAX2991 is the first AFE specifically designed for OFDM (orthogonal frequency division multiplexing) modulated signal transmission over power lines. Operating in the 10kHz to 490kHz band, the programmable filters allow compliance with CENELEC, FCC, and ARIB standards using the same device. The MAX2991 transceiver provides two main paths: transmit (Tx) path and receive (Rx) path. The transmit path injects an OFDM modulated signal into the AC or DC line.