2nd Order Sallen Key Switched Capacitor LPF with N-type Transistors. - Kamal Chapagai; Pydi Bahubalindruni; Nishtha (VLSID, 2018)

Sixth-order differential Sallen-and-Key switched capacitor LPF using a-IGZO TFTs. - Nishtha Wadhwa; Pydi Ganga Bahubalindruni; Kamal Chapagai; João Goes; Sujay Deb; Pedro Barquinha (Int. J. Circuit Theory Appl., 2019)