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Home » NEWEST Products » New by Manufacturer » Maxim Integrated » Maxim Integrated MAX2991
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Maxim Integrated MAX2991 PLC Integrated
Analog Front End Transceiver

Maxim Integrated's MAX2991 power-line communication (PLC) integrated analog front end (AFE) transceiver is a state-of-the-art IC that delivers high integration and superb performance while reducing the total system cost. The MAX2991 PLC AFE transceiver is the first analog front end specifically designed for OFDM modulated signal transmission over power lines. The Maxim Integrated MAX2991 PLC AFE transceiver operates in the 10kHz to 490kHz band.


Part Number
Package/Pins
Operating Temp. (ºC)
MAX2991ECM+LQFP/48-40 to +85




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Features
  • Optimized to Operate with the MAX2990 PLC Baseband
  • Integrated Band Select Filter, AGC, and 10-Bit ADC for Rx Path
  • Integrated Wave-Shaping Filter, Programmable Predriver Gain, and 10-Bit DAC for Tx Path
  • Variable Sampling Rate Up to 1.2Msps
  • Built-In 60dB Dynamic Range AGC and DC Offset Cancellation
  • Programmable Filters Operate in the CENELEC, FCC, and ARIB Frequency Bands
  • Single 3.3V Power Supply
  • 70mA Typical Supply Current (Half-Duplex Mode)
Applications
  • Automatic Meter Reading
  • Home Automation
  • Heating Ventilation and Air Conditioning (HVAC)
  • Building Automation
  • Industrial Automation
  • Lighting Control
  • Sensor Control and Data Acquisition (SCADA)
  • Remote Monitoring and Control
  • Security Systems/Keyless Entry
  • Smart Grid

Block Diagram


Typical Application Circuit








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  • Semiconductors|Integrated Circuits|IC-Communication & Networking