Details
Presenter(s)
![Nagarjuna Nallam Headshot](https://confcats-catavault.s3.amazonaws.com/CATAVault/ieeecass/master/files/styles/cc_user_photo/s3/user-pictures/19981.jpg?h=2c4e73f8&itok=rPbYQDfm)
Display Name
Nagarjuna Nallam
- Affiliation
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AffiliationIndian Institute of Technology Guwahati
- Country
Abstract
In this paper, a low-power quadrature LC-oscillator using the current-reuse technique is presented. In the proposed topology, both the core-and-coupling currents are reused to reduce the power consumption. A quadrature LC-oscillator is designed in CMOS 65 nm technology for Bluetooth at 2.45 GHz. The oscillator consumes 2.8 mA of current from a 0.85 V supply voltage. The oscillator’s simulated phase noise at 3 MHz offset from the 2.45 GHz center frequency is -130.162 dBc/Hz, resulting in a figure-of-merit (FoM) of 184.4 dB.