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Discrete Operational Amplifier -- 2

$30-250 USD

Closed
Posted almost 10 years ago

$30-250 USD

Paid on delivery
We are looking to get a designed layout with calculations of an operational amplifier that will satisfy the following capabilities: A. Have two inputs possitive and negative. B. Will drive a 50Kohm load to +10V C. Will have frequancy responce 10Mhz +2db D. Input impedance 1Mohm. Output impedance 50ohm E. Can use only BJT's or FET's (discrete devices) F. Gain must be between 1000 to 1500
Project ID: 5934328

About the project

8 proposals
Remote project
Active 10 yrs ago

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8 freelancers are bidding on average $154 USD for this job
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Hi, Experienced and Practical Microwave and RF engineer here, doing my masters research and Gold-medal in undergrad. I have firm knowledge of microwave in general especially Low noise amplifier (LNA), Power Amplifier (PA), Mixer, Oscillator, Impedance Matching, Filter design, efficient antenna designs including monopole, dipole, PIFA , patch, loop antennas etc. Hands on experience on ADS/HFSS softwares for simulations. I can give you professional support with the best of your satisfaction, once you try working with me you will surely rehire me. Looking for your +ve response soon. Regards
$277 USD in 15 days
5.0 (10 reviews)
4.1
4.1
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Hi. I am a professional Electronics Engineer having expertise in making electronics Circuits using op-Amp and BJT's. I can complete all the provided requirements by you. Contact me and award me this project.
$175 USD in 3 days
5.0 (11 reviews)
3.8
3.8
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Experienced and accomplished electrical engineer at your service. Please contact for quality and result oriented services. Regards
$225 USD in 3 days
5.0 (1 review)
2.3
2.3
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I have experience on design and calcule a lot of types of electric and electronics circuits. I would explain you step by step and I would try to be very understandable.
$55 USD in 5 days
5.0 (3 reviews)
2.2
2.2
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Hi I am an Electronic and currently working in a reputed university. I think I can better help you. I have been this teaching this subject for last two years. I do understand how to design different circuit using Operational Amplifiers I might follow the following steps while designing this circuit 1- considering the requirements on input and output impedance and choosing the best available resistor for this purpose 2- considering the requirements on frequency response and then choosing the best available Op-Amp IC. 3- Combining with the first step and calculating the required resistors to achieve required gain. 4- considering the requirements on offset current/voltage and selecting the recommended resistors/capacitors to alleviate the problem. 5- simulating and verifying the design on multisim 6- working on the possibility of this design with discrete devices
$222 USD in 3 days
5.0 (1 review)
0.0
0.0
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Hello there I am Azmat T. I am an Electrical Engineer with 3 years of practical field experience. My proposal for this project is as follows... 1. Calculations based on requirements. 2. Simulation 3. Handing over the Schematic to you. I would like to discuss more about the project before starting this project so that your requirements would be well understood. Best regards...
$200 USD in 5 days
0.0 (0 reviews)
0.0
0.0
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A proposal has not yet been provided
$45 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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i will make simulation on the cadence pspice and the schematic of course i will try finish it as fast as posible
$35 USD in 7 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Los Angeles, United States
5.0
2
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Member since Mar 9, 2013

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