1 results for "Shanthi Pavan"

A GHz-Range Single-Bit Bandpass Delta-Sigma Modulator With FIR-DACs Achieving 64-dB SNDR Over 20-MHz Bandwidth

Javad Gorji; Luis A. Camunas-Mesa; Shanthi Pavan et al.

IEEE Open Journal of Circuits and Systems, Vol. 7 · 2026 · English · DOAJ Scopus

This paper presents the first circuit-level implementation of a continuous-time bandpass delta-sigma ( $\Delta \Sigma $ ) modulator featuring a bandpass finite impulse response (BP-FIR) DAC in the feedback path. Targeting RF-sampling receiver architectures for reconfigurable multi-band front-ends…