Raushan Kumar Email & Phone Number

Bihar, India

Bengaluru, Karnataka, India

• Project: - RF Transmitter(TX), Qualcomm(T) o Technology: - TSMC 6nm RF(7FF)o Tools used: - Cadence virtuoso, calibreo Block 1: - Delay line o Understood architecture of Bluetooth TX & RX and functionality of all blocks of Delay line.o Block 2: - 1.6V / 1.5 mA Low Dropout Regulator (LDO)o Explored working of LDO did Layout development from scratch floorplan, Routing, DRC, LVS, implemented matching technique for error-amplifier. Responsible for all sign-out checks.o Block 3: - Two stage OpAmp + Level Shifter + OTA (operational transconductance amplifier) o Learned about 6 nm RF technology, understood about schematics, observed critical nets and devices, area estimation, proper floorplan, device matching, routing matching, power plan, used decaps, routing, DRC, LVS.o Block 4: - Logic Blockso Technology: - TSMC 14nm Samsung o Done various Digital Logic Blocks like CDM Buffer and VCO Buffer• Digicomm training o Technology: - TSMC 45nm o Tools used: - Cadence virtuoso, calibreo Did PFD and Ring oscillator layout from scratch, learned FinFet, double patterning, CMOS fabrication process, MOSFET working and 2nd order effects, (CLM, Body effect, Punchthrough, Velocity saturation, HCE).o Knowledge gained about all analog layout constraints which includes: - latch-up, Electro-migration, Crosstalk, shielding, Antenna effects, LOD, well proximity effects Deep N-well, Matching, ESD.

Master Of Technology - Mtech, Vlsi Design, 9.57

 M.tech Project: • Technology: - gpdk180 • Tools used: - Cadence virtuoso, calibre • Project 1: Design of On-Chip Clock Multiplier (PLL).

Bachelor Of Technology - Btech, Electronics & Communication Engineering, 8.26