An Energy-Efficient Impedance-Boosted Discrete-Time Amplifier Achieving 0.34 Noise Efficiency Factor and 389 MΩ Input Impedance. - Gabriele Atzeni; Can Livanelioglu; Lavinia Recchioni; Sina Arjmandpour; Taekwang Jang (VLSI Technology and Circuits, 2023)