D Class Audio amplifier schematic in Altium

$30-250 USD

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5년 이상 전

$30-250 USD

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need a PCB designed based on the Texas Instruments TPA3251 chipset. Configured with analog input, PBTL output, with feedback based upon [login to view URL] from [login to view URL] Single DC input rail (24V DC), single balanced audio input signal on XLR connector, single speaker output terminals as QC tabs. External feedback from external source with passive trim pot to adjust gain of the feedback source level (it will be from another source in a stereo system and will be simple QC tab connector). Most items as per the reference design from TI. 2 layer PCB preferred. 4 layer maximum. [login to view URL] [login to view URL]

Circuit Design

Electrical Engineering

Electronics

PCB Layout

프로젝트 ID: 17742106

프로젝트 정보

7 제안서

원격근무 프로젝트

활동 중 6년 전

돈을 좀 벌 생각이십니까?

이메일 주소

프리랜서 입찰의 이점

예산 및 기간 설정

작업 결과에 대한 급여 수급

제안의 개요를 자세히 쓰세요

무료로 프로젝트에 신청하고 입찰할 수 있습니다

7 이 프로젝트에 프리랜서들의 평균 입찰은 $196 USD입니다.

@highfliercnr

Dear Sir, I am an highly skilled board designer who has over 17 years experience on complex, multi layers PCB design. I can provide you with service from schematic entry to PCB Layout.I can also provide the prototype service. Please message me if you are interested or want to learn more. We can discuss further. EDA Tools: Altium17, Pads, Orcad, Eagle8.. Thanks

$333 USD 5일에

4.9

(116 건의 리뷰)

8.3

@quang102

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$155 USD 3일에

4.7

(35 건의 리뷰)

6.5

@zeshankhan43210

Hi. I am a professional Electronics Engineer having expertise in amplifier designing and PCB designing. Contact me.

$250 USD 3일에

4.6

(15 건의 리뷰)

4.8

@HXElectronics

hello Sir, i can design it for you. please share more info in details. i am from shenzhen, china. i can also help you to make samples

$277 USD 3일에

3.5

(6 건의 리뷰)

3.8

@led1234

i have big experienced on analog PCB design with high quality.i have big experienced in analog design ,i have already design high quality amplifier design

$55 USD 3일에