Audio transceiver with automotive audio bus

  • 12-Nov-2014 04:15 EST
a2b schematic.jpg

The AD2410 transceiver from Analog Devices, Inc. (ADI) is the first in a family of devices that enables ADI’s new automotive audio bus (A²B), which significantly reduces the weight of existing cable harnesses, resulting in improved vehicle fuel efficiency while delivering high fidelity audio. In addition, the AD2410 transceiver also eliminates the need for expensive microcontrollers with large memories that are required in existing digital bus architectures, claims ADI. Supporting up to 32 discrete upstream and downstream audio channels, the low-cost audio transceiver provides 50 Mbps of data bandwidth. All standard audio sampling rates are supported as is daisy-chaining of multiple AD2410 slave devices to a single master. Unlike existing digital bus architectures, system delay is fully deterministic at all slave nodes, making the AD2410 suitable for applications including active noise cancellation, in-car communications, and microphone beam forming.

Share
HTML for Linking to Page
Page URL
Grade
Rate It
3.00 Avg. Rating

Read More Articles On

2016-12-15
Electric-vehicle startup Lucid Motors unveils its proposed first production model, the Air luxury sedan, adding to the roster of companies seeking to loosen Tesla's grip on the luxury-electric market.
2017-03-05
A new version of the LG Chem Z.E. 40 battery delivers nearly double the energy density of its predecessor.
2017-02-17
At NHTSA’s urging, SAE International has launched a working group that is looking to explore ways to "harden" the OBD-II port against hackers.
2017-03-13
Foreign materials like dust, mud, road salt, snow and other related debris can cause lens or sensor obstruction that will lead to degraded or non-functional system performance.

Related Items

Training / Education
2018-03-12
Training / Education
2010-03-15
Technical Paper / Journal Article
2010-10-25
Technical Paper / Journal Article
2010-10-19
Article
2017-01-11