Analog IC Design Engineer

• Feb 2018 - Sep 2020

-- Design and simulation of high speed 13-bit SAR ADC, 10-bit resistor divider DAC and high gain amplifier for ASIC -- Block level simulation and evaluation of PLL, VCO, voltage references for Monte Carlo, noise, PSS analysis -- Silicon bring up and lab validation and characterisation of ADC, DAC, and analog cells including Bandgap, Current reference, op-amps -- ASIC lab validation and test automation using MATLAB and Python -- Design and simulation of high speed 13-bit SAR ADC, 10-bit resistor divider DAC and high gain amplifier for ASIC -- Block level simulation and evaluation of PLL, VCO, voltage references for Monte Carlo, noise, PSS analysis -- Silicon bring up and lab validation and characterisation of ADC, DAC, and analog cells including Bandgap, Current reference, op-amps -- ASIC lab validation and test automation using MATLAB and Python

Integrated Circuit Design Engineer

• Jun 2017 - Feb 2018

Graduate Research Associate

• Apr 2016 - Sep 2016

As Graduate Research Associate I worked on: 1) Layout designing of different analog and digital blocks for 22nm CMOS FD-SOI technology 2) Designing of different analog blocks and meeting corner specifications for 22nm CMOS sub-micron technology 3)Designing and layout of analog and digital Printed Circuit Boards (PCB) using surface-mounted components

Analog Mixed Signal Design Student Researcher

• Oct 2015 - Mar 2016

The aim of thesis work is "Design of an Oscillator based ADC in 28nm CMOS using current feedback linearization technique". The designed oscillator based ADC uses current feedback linearization to improve linearity of ADC. System level modeling of each ADC block was done using Verilog-A to proof the working functionality of the feedback regulation loop and find required design parameters. The VCO model was embedded inside the regulation loop and was simulated to estimate the bandwidth… Show more The aim of thesis work is "Design of an Oscillator based ADC in 28nm CMOS using current feedback linearization technique". The designed oscillator based ADC uses current feedback linearization to improve linearity of ADC. System level modeling of each ADC block was done using Verilog-A to proof the working functionality of the feedback regulation loop and find required design parameters. The VCO model was embedded inside the regulation loop and was simulated to estimate the bandwidth and gain requirements of amplifier for achieving maximum linearity. Different amplifier topologies were investigated to meet the required bandwidth and gain. The amplifier with VCO achieves a THD of -60dB.

Graduate Student Intern

• Jul 2015 - Sep 2015

As a part of my graduate student intern program in Mixed Signal Circuit Design my job was Design and Analysis of Ring Oscillator in 28nm CMOS. The research work involved implementation of VCO in deep sub-micron CMOS technology. The implemented VCO serves as the main building block of VCO based ADC. Two types of VCO architecture were implemented in GF 28nm CMOS technology and compared for maximum THD and least power consumption.

Trainee

• Jun 2013 - Jul 2013

Worked as a vocational trainee at NCS Testing-1 Section on Battlefield Surveillance System. The Battlefield Surveillance System (BSS) is a mobile automated surveillance system capable of integrating the inputs from battlefield surveillance devices at divisional and corps level, processing them to confirm their veracity, prevent duplication, fusing them with other inputs & databases to produce a battlefield scenario to aid the commander in decision making. BSS collects data from various sensors… Show more Worked as a vocational trainee at NCS Testing-1 Section on Battlefield Surveillance System. The Battlefield Surveillance System (BSS) is a mobile automated surveillance system capable of integrating the inputs from battlefield surveillance devices at divisional and corps level, processing them to confirm their veracity, prevent duplication, fusing them with other inputs & databases to produce a battlefield scenario to aid the commander in decision making. BSS collects data from various sensors to carry out situation assessment using Data Fusion Engine & displays the picture on a map background using a customized Geographical Information System (GIS). Show less Worked as a vocational trainee at NCS Testing-1 Section on Battlefield Surveillance System. The Battlefield Surveillance System (BSS) is a mobile automated surveillance system capable of integrating the inputs from battlefield surveillance devices at divisional and corps level, processing them to confirm their veracity, prevent duplication, fusing them with other inputs & databases to produce a battlefield scenario to aid the commander in decision making. BSS collects data from various sensors… Show more Worked as a vocational trainee at NCS Testing-1 Section on Battlefield Surveillance System. The Battlefield Surveillance System (BSS) is a mobile automated surveillance system capable of integrating the inputs from battlefield surveillance devices at divisional and corps level, processing them to confirm their veracity, prevent duplication, fusing them with other inputs & databases to produce a battlefield scenario to aid the commander in decision making. BSS collects data from various sensors to carry out situation assessment using Data Fusion Engine & displays the picture on a map background using a customized Geographical Information System (GIS). Show less

Trainee

• Apr 2012 - May 2012

Worked as a trainee in India's leading Mobile telecommunication Company. Had hands on experience working and handling different telecommunication technologies installed at BSNL Lucknow. Worked as a trainee in India's leading Mobile telecommunication Company. Had hands on experience working and handling different telecommunication technologies installed at BSNL Lucknow.

Trainee

• May 2010 - Jun 2010

I learned about Embedded Systems using 8051 MCU's and Embedded Programming. Had hands on experience working and designing Embedded Circuits. I learned about Embedded Systems using 8051 MCU's and Embedded Programming. Had hands on experience working and designing Embedded Circuits.