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Ahmed R.
@MRGEOR
4.9
32
4.5
4.5
97%
Analog/RF, Mixed-Signal IC Designer, Cadence, ADS
$30 USD / Hour
・
Egypt (8:34 AM)
・
Joined on April 26, 2020
$30 USD / Hour
・
Hi, Greetings!
✅ I am widely experienced in Analog/Mixed-Signal, and RF IC Design using Cadence Virtuoso, ADS, OrCad, and LTSpice.
✅ My experience is summarized in the following projects which include designing some essential building blocks of analog ICs using Cadence Virtuoso such as:
- A Low-Noise Amplifier Design at mm-Wave @28GHz.
- A Power Amplifier Design at mm-Wave @28GHz.
- Two Stage Miller OTA with certain required specs Cadence Virtuoso.
- Two Stage Miller OTA with certain required specs using LTSpice.
- Differential Amplifier with certain required specs.
- Noise Simulation.
- A Fully Differential Folded Cascode OTA with CMFB with certain required specs using Cadence Virtuoso.
- A Fully Differential Folded Cascode OTA with certain required specs using L LTSpice.
- A System Design for a Massive-MIMO mm-Wave Transceiver for 5G @28GHz.
- Simple and Wide Swing Current Mirrors.
- 5T-OTA with certain required specs.
- Corners, and Monte Carlo Simulations.
- A Bandgap Reference Circuit with certain required specs.
- An 4-bit ALU Digital Design Using Cadence in both Behavioral Model, and T Transistor Level.
- A 3-bit adder implementation using TTL ICs.
- A multiplexer implementation using Cadence.
✅ I am experienced in using electronics softwares like: Proteus, Multisim, Modelsim, and MATLAB/Simulink.
✅ I am also experienced in Digital IC Design using VHDL, and familiar -with FPGAs programming, in both full-custom, and semi-custom.
✅ I mastered many digital, analog design concepts ,and made many projects which helped me to be professional in the field of analog/mixed signal IC design such as:
-gm/ID Methodology.
-One Stage OTA Topology.
-Negative Feedback.
-Common Mode Feedback (CMFB).
-Variability and mismatch.
-SR, and PSR.
-Bandgap reference (BGR), and constant gm circuits.
-LPF Design
-Cascode amplifier Design.
-Cascaded amplifier Design.
-Operational Transimpedance Amplifier (OTA) Design.
-Constant-gm Bias Circuit, PVT Corners, and Monte Carlo Simulation.
-Layout and Verification.
-Designing an RF project consisting of a complete transceiver (Transmitter, and Receiver).
Regards,
Ahmed
This is the second work with Ahmed and it was perfect just like the first one.
I have experience with other people in this site but Ahmed is different, I like his work.
And even when he finish the work he keep asking if its perfect or not and he fixed it, just to make me satisfied.
Thank you Ahmed!