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Home » NEWEST Products » New by Manufacturer » Maxim Integrated » MAX2981 / MAX2982 Powerline Transceivers - Maxim
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Maxim MAX2981 Analog Front-End and Line-Driver ICs

Maxim MAX2981 & MAX2982 Powerline Transceivers

Maxim Integrated MAX2981 powerline communication analog front-end (AFE) and line-driver ICs are state-of-the-art CMOS devices that deliver high performance at low cost. The highly integrated design of the Maxim Integrated MAX2981 powerline communication AFE and line-driver IC combines an analog-to-digital converter, digital-to-analog converter, adaptive gain control, filters, and line driver on a single chip. This device substantially reduces previously required system components and complies with the HomePlug 1.0® standard. These Maxim Integrated devices are ideal for use in local area networking, broadband-over-powerline, and remote monitoring and control applications.

MAX2982 powerline transceiver utilizes state-of-the-art CMOS design techniques to deliver the highest level of performance, flexibility, and operational temperature range at reduced cost. MAX2982 digital baseband and its companion device, the MAX2981, offer a complete high-speed powerline communication solution fully compliant with HomePlug 1.0 Powerline Alliance Specification.

MAX2981 Features
  • HomePlug 1.0 Compliant
  • Fully Integrated AFE and Line Driver
  • Seamless Interface to Third-Party PHY ICs
  • Fully Integrated, 10-Bit, 50Msps ADC and DAC
  • 56dB Adaptive Gain Control
  • Line Impedance Drive Capability as Low as 10Ω
  • Line-Driver Bypass Mode
  • 220mA in Rx Mode and 150mA in Tx Mode at 3.3V
  • -40°C to +105°C Operating Temperature Range
  • AEC-Q100 Rev F (Automotive) Qualified
  • 64-Pin LQFP Package

MAX2981 Applications
  • Local Area Networking (LAN)
  • Broadband-over-Powerline (BPL)
  • Remote Monitoring and Control
  • Energy Management
  • Industrial Automation
  • Building Automation
  • IPTV Distribution
MAX2982 Features
  • Single-Chip Powerline Networking Transceiver
  • HomePlug 1.0 Compliant
  • -40°C to +105°C Operating Temperature Range
  • Integrated Temperature Sensor
  • Up to 14Mbps Data Rate
  • Low-Rate Adaptation (LORA) Operation Option Provides -2dB SNR Performance at 500kbps
  • 4.49MHz to 20.7MHz Frequency Band
  • Flexible MAC/PHY
  • Field Upgradable Firmware Using TFTP
  • Spectral Shaping Including Bandwidth and Notching Capability
  • Programmable Preamble
  • 128kB Internal SRAM

  • Maxim Integrated