In Progress


Design an amplifier which has the following capabilities:

1. Two inputs one plus , one negative

2. Capable of driving a 50 K ohm load to + 10 V

3. Frequency response DC - 10MHz + 2 db.

4. The input impedance must be at least 1 Megohm

5. The output impedance must be less than 50 ohms

6. Only discrete devices (BJT, FET, TUBES) may be used.

7. This amplifier will be packaged in such a way that it does not exceed more than 3 inches on any side.

8. Temperature range: 25 -- 100oC

9. The gain must be between 1000 - 1500

Skills: Electrical Engineering

See more: ss3602 op amp, sparkos vs burson, sparkos op amp, discrete op amp reviews, discrete op amp kit, discrete op amp schematic, discrete op amp circuit, discrete op amp design, simple design of op amp, design a logo for 6 hot supplies amazon stores, dynamic webpage design pdf output, guitar amp design, tube amp design layout schematic, tube amp design software ccs, power supply pcb design volts output

About the Employer:
( 5 reviews ) northridge, United States

Project ID: #15213041

Awarded to:


Hello, Greetings for the Day. As per your project description you want to DISCRETE OP AMP Relevant Skills and Experience 4 years Proposed Milestones $30 USD - DISCRETE OP AMP Kindly talk to us so that More

$65 USD in 7 days
(0 Reviews)

8 freelancers are bidding on average $141 for this job


Electrical engineer here to help u buddy Relevant Skills and Experience Electrical engineer Proposed Milestones $200 USD - required work

$200 USD in 3 days
(33 Reviews)

A proposal has not yet been provided

$100 USD in 1 day
(29 Reviews)

I have read the details and i can complete this perfectly as i am an electrical engineering expert Relevant Skills and Experience Electrical Engineering Proposed Milestones $111 USD - Initial Milestone

$111 USD in 1 day
(3 Reviews)

we cab do this with BJT. please pm me for more details Relevant Skills and Experience pcb layout Proposed Milestones $166 USD - one time

$166 USD in 3 days
(2 Reviews)

Hi, I am an electrical engineer and expert in electronics. Relevant Skills and Experience I have done different projects like audio amplifier design, DC power supply design etc. I assure you I will complete the projec More

$60 USD in 3 days
(1 Review)
$222 USD in 4 days
(0 Reviews)

A proposal has not yet been provided

$200 USD in 14 days
(0 Reviews)