Professional with 18 years of experience providing layout design for RF, analog, and mixed signals in VLSI. Forward-looking leader with a sound understanding of layout design, and the ability to think laterally to provide solutions. Also, I have experience in PnR and handling interfaces between analog and digital in SOC.
Technical
Managerial
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TIA
Nodes : GF- BiCmos 130n ,90n
Team of 15
Led and Taped out 3 Chips @ frequency range of 100 200G & 400G.Handled Multiple roles like owning up Digital Macro, Package support, also provided multiple solutions for highly challenging Floorplan and Design requirements.
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Phase detector and cross-domain clocking module
Node : SF4(FF)
Came up with a flow wherein the floorplan will be built in Virtuoso, and the DB will be taken to Innovus for digital closure. This had tighter slew and skew requirements
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MODEL Test chip
Node : Samsung 4nm
Team of 12
Lead a test chip to evaluate the device models
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SOC ANA-DIG Interface
Node : SF4(FF)
Owned the interface section ,setup a flow for extraction views which are compatible for both Analog and Digital simulation
TSMC16ff
Team of 4
Owned Interface section between Analog top and Digital Top in an SOC Came up with the Hybrid solution for timing closure also owned up PnR part of DAC digital scrambler which operates at 2p5G clock.
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RF TX TOP((3G/5G)
Node : UMC14ff
Team of 6
Owned IP Top level Layout of TX and monitored DAC/RF part of the TX TOP. R2R DAC, AAC filter followed by RF driver out
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ADC
Node : TSMC16ff
Team of 4
Owned ADC TOP for RX path 56 ADC slices of 1G working at different phases of 14G clock. Also Built the Layout for Frontend part of the ADC (Clocking and Data path)
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BUCK Converter
Node : KF 180nm
Team of 8
Taped out the BUCK converter Chip with 4 Versions – 30A,20A ,12A and 6A.Was part of the debug team on substrate isolation study.
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IP: LO QUADGEN
Node : UMC28
Inductor based design QUADGEN designed for 6G-24G data.It had three paths div2/div4 and div8 .
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Power Management- Power path , Charger LDOs Bandgaps
Node : GF 180nm.
Handled layout for Power path section (USB, Adapter and Battery path) of the, This Chip which had current rating of 2A .Also Handled Charger and LDOs section of the same chip.
Handled entire PnR flow for 3Mhz Digital Design in Power Management Chip (GF180nm process) did Static Timing Analysis, timing closure. MMMC and QRC based STA.
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I hereby declare that the information furnished above is true to the best of my knowledge.