Novel tunable current feedback instrumentation amplifier based on BBFC OP-AMP for biomedical applications with low power and high CMRR. - Riyaz Ahmad; Narendra Choudhary; Sujeet Kumar Gupta; Amit Mahesh Joshi; Dharmendar Boolchandani (Integr., 2023)

A novel tunable capacitively-copuled instrumentation amplifier with 14.4 nV/ √(H z) noise and 190.47 nW micro-power for ECG applications. - Sujeet Kumar Gupta; Riyaz Ahmad; Dharmendar Boolchandani; Sougata Kumar Kar (Integr., 2025)