MAX2981
PRODUCTIONIntegrated Powerline Communication Analog Front-End Transceiver and Line Driver
Industry's First Automotive-/Industrial-Grade AFE Plus Line Driver
- Part Models
- 2
- 1ku List Price
- price unavailable
Overview
- HomePlug 1.0 Compliant
- Fully Integrated AFE and Line Driver
- Fully Compatible with the MAX2982/MAX2986
- Pin-to-Pin Compatible with the MAX2980
- 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
The MAX2981 powerline communication analog front-end (AFE) and line-driver IC is a state-of-the-art CMOS device that delivers high performance at low cost. This highly integrated design combines an analog-to-digital converter (ADC), digital-to-analog converter (DAC), adaptive gain control (AGC), filters, and line driver on a single chip. The MAX2981 substantially reduces previously required system components and complies with the HomePlug® 1.0 standard.
Combined with Maxim's integrated PHY/MAC digital baseband, the device delivers the most flexible and cost-effective solution. The advanced design of the MAX2981 allows operation without external control, enabling simplified connection to a variety of HomePlug 1.0 digital PHY ICs.
The MAX2981 is specified over the -40°C to +105°C automotive temperature range and is offered in a 64-pin lead-free LQFP package. The device is qualified to the AEC-Q100 Rev F automotive standard.
Applications
- Broadband-over-Powerline (BPL)
- Building Automation
- Energy Management
- Industrial Automation
- IPTV Distribution
- Local Area Networking (LAN)
- Remote Monitoring and Control
Documentation
Data Sheet 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| MAX2981GCB/V+ | Low Quad Flatpack | ||
| MAX2981GCB/V+T | Low Quad Flatpack |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Sep 1, 2021 - 2181 ASSEMBLY |
||
| MAX2981GCB/V+ | PRODUCTION | |
| MAX2981GCB/V+T | PRODUCTION | |
|
Jul 2, 2015 - 1550 ASSEMBLY |
||
| MAX2981GCB/V+ | PRODUCTION | |
| MAX2981GCB/V+T | PRODUCTION | |
|
Nov 17, 2014 - 1425B ASSEMBLY |
||
| MAX2981GCB/V+ | PRODUCTION | |
| MAX2981GCB/V+T | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Interface Transceivers 1 | ||
| MAX2986 | Obsolete | Integrated Powerline Digital Transceiver |
Tools & Simulations
Software Development 1
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