LT Spice CMOS amplifier design simulation

Looking for assistance with an LT spice simulation for designing a double stage mostfet amplifier.

The objective of this assignment is to design, simulate and analyse a low power multi-stage operational amplifier to drive a capacitive load based on appropriate TSMC 0.18 μm CMOS process. The amplifier has to be designed for maximum gain-bandwidth but at a limited power budget, power supplies and load capacitance. The amplifier must achieve the following specifications:

1. AC input signal = 5 mVpeak

2. Power supply = 1.8 V

3. Total power < 90 μW

4. Gain ~ 35 dB

5. Cut off frequency ~ 200 kHz

6. Phase margin of at least 70 ̊

7. The output is able to drive a 1 pF capacitive load and 2 kΩ resistive load.

Skills: Analog, Circuit Design, Electrical Engineering, Electronics, Engineering

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About the Employer:
( 1 review ) Seri kembangan, Malaysia

Project ID: #19280266

Awarded to:


*Experience with multistage amplifiers. Pre/Power Amps (Class A,B,C,D). Mosfet/BJT* I have a diverse experience when it comes to circuit design, electronics projects, as i have a profound engineering background. Kin More

$55 USD in 1 day
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Hello, i am electronics engineer, i can design and simulate your circuit on LTSPICE........,,,,,,,,,,

$200 USD in 3 days
(287 Reviews)

I can do this project work i m in teaching field being a professor in reputed university in India more than 20 years of experience on teaching and research papers solutions in addition that have knowledge on Matla More

$244 USD in 3 days
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