Low Noise Geophone Differential Amplifier

Completed Posted 2 years ago Paid on delivery

$250-750 USD

Paid on delivery

Completed Paid on delivery

The main objective of this project is to develop a noncommercial low cost, high quality, low noise geophone differential amplifier to provide signal for an off-the-shelf high precision AD/DA board ADS1256 DAC8552 AD/DA Raspberry Pi unit.

The work here is to develop a PCB Board design for the LNGDA module using the “CS3301A Geophone Low Noise, Programmable Gain Differential Amplifier” chip from the Cirrus Logic. Or a similar better performance chip.

The geophone is a generic low budget 4.5 Hz ~30 V/m/s product available commercially. The system response will be from 2 seconds to 100 Hz.

Analog Electronics PCB Design and Layout Digital Electronics Electronic Design

Project ID: #30782153

About the project

9 proposals Remote project Active 2 years ago

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macroenergy's Profile Picture
macroenergy

Thanks for Freelancer which gives chance to meet you. I hope you are good. I have read your description carefully and understand everything. I have 12 year experience on analog design, microcontroller coding and PCB d More

$250 USD in 12 days
(6 Reviews)
3.8

9 freelancers are bidding on average $471 for this job

avigupta0061's Profile Picture
avigupta0061

Best Amplifier Design Expert at your doorstep! Dear Client, We have lots of experience in Amplifier design so that we can able to do this project very well. We can provide PCB design for Low Noise Geophone Differentia More

$750 USD in 2 days
(9 Reviews)
5.3
Alif2710's Profile Picture
Alif2710

Hi nice to meet you sir I can help you do this project, because I already make amplifier of VHF on the aircraft You can see my profile to see my complete project Feel free to chat me, tell me what's your problems, a More

$500 USD in 7 days
(3 Reviews)
3.5
Devpro11's Profile Picture
Devpro11

Hi, Dear Client! *********************************************************** SHARING IDEAS AND INSPIRATIONS FOR YOUR PROJECT. PROVIDING A GOLDEN OPPORTUNITY TO RECEIVE THE BEST TECHNICAL SERVICE. ********************** More

$500 USD in 7 days
(3 Reviews)
3.6
dbasu01's Profile Picture
dbasu01

Hello, Thanks for posting the project. I am an Electrical Engineer with 30 years’ experience of Customized Product Development for Instrumentation and Control applications. I am based in Kolkata (India) and running a More

$300 USD in 10 days
(1 Review)
0.6
peterslance's Profile Picture
peterslance

Hi there, I'm Peter I am very experienced with the design, simulation and construction of Low frequency circuitry, be it amplifiers, or their corresponding ADCs and DACs, I understand the bits and bobs involved in thei More

$600 USD in 14 days
(1 Review)
0.4
EdwinPaezGuerrer's Profile Picture
EdwinPaezGuerrer

Hello, I am an electronic engineer, with experience in the area to fully develop your project with the given specifications.

$449 USD in 7 days
(0 Reviews)
0.0
jalalmatar96's Profile Picture
jalalmatar96

I've had my fair share of designing and developing filtering systems. let me help you get what you desire!

$494 USD in 12 days
(0 Reviews)
0.0
HarimohanG's Profile Picture
HarimohanG

FREE OF COST CONSULTATION Dear Client, I am expert in PCB design and I can develop PCB Board design for the LNGDA module and Geophone differential Amplifier with low cost, high quality in a quality and timely manner. More

$400 USD in 2 days
(0 Reviews)
0.0
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