Automotive Audio Bus transceivers
22 February 2017
Telecoms, Datacoms, Wireless, IoT
Analog Devices announced three enhanced Automotive Audio Bus (A2B) transceivers for distributing audio and control data plus clock and power over a single, unshielded twisted-pair (UTP) cable. The AD242x series offers flexible slave-to-slave communication capability as well as support for reduced data sampling rates. Both of these features significantly improve overall bus bandwidth utilisation and are key differentiators for emerging applications such as in-car communications and active noise cancellation. All new AD242x devices include an improved pulse density modulation (PDM) block that is critical for next-generation microphone connectivity applications, in addition to enhanced GPIO, I²C and clocking capability.
Avnet South Africa, +27 (0)11 319 8600, [email protected], www.avnet.co.za
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