China, beijing- – Analog Devices, inc. (ADI) announced to roll out 3 to increase recently model car frequency bus line (A2B®) is sent and receive implement, its provide unprecedented systematic performance custom-built ability, can satisfy the strictest electromagnetism compatibility (EMC) requirement. New AD242x series offers what can configure to project power level, development staff can let systematic performance get used to —— of requirement of specific OEM EMC this is all functions the crucial design standard of system of rich car information entertainment. These sending and receive implement still can use at the patulous utility such as microphone join, carry sheet data of frequency of dub of cent of blame screen double skeining thread, control, clock and power source, reduce wiring complexity significantly thereby. These character reduced systematic cost greatly, suit application of burgeoning much microphone very much, if road noise is eliminated, correspond inside the car and drive automatically etc. AD2426W of new-style parts of an apparatus, AD2427W and AD2428W and existing series member cite a base completely compatible, can simplify to the product upgrades and shorten the product appears on the market time.
Darby Hadley of vice president of engineering of whole world of SBU of frequency of car of branch of HARMAN Lifestyle Audio expresses: “A2B technology already was proved to be a kind of number frequency with simple and efficient economy interrelates solution, have patulous capacity, make HARMAN can provide comprehensive poor dissimilation system on a variety of car platform. The solution of A2B car frequency that AD242x series has for us offers a kind to not have seam and the product that can appear on the market quickly upgrades way. ”
Concerned AD242x A2B is sent and receive implement more information
The A2B technology of ADI company offers a kind of complete determinism, can expand and the way with efficient economy will satisfy next generation defer sensitive model the strict performance demand of frequency and speech application. Newest generation brings the A2B with compatible foot to send and receive implement expanded A2B core character is combined, add character newly to be able to increase systematic level flexibility, it is especially in microphone array application. New AD242x parts of an apparatus or appliance can will come from most the data pathway of 4 PDM microphone by undertake data processing of beam figuration or other this locality to port of this locality I2S. AD242x still has other enhance a function, allow to be received at the same time most input of 4 PDM microphone and additional I2S frequency flow, solve advanced microphone join to use an issue thereby.
AD2426W, AD2427W and AD2428W satisfy all and relevant car ESD, EMI and EMC requirement, passed AEC-Q100 attestation, working temperature limits is limits of patulous car temperature (- 40 ℃ come + 105 ℃ ) .