Operational Transconductance Amplifiers

Abstract

The foremost chapter gives the topic context of electrocardiography (ECG or EKG), a diagnostic procedure used to evaluate the heart's rhythm and record electrical Activity for different heart conditions. The electrical signal has three main components: P wave, QRS complex, and T wave. The complete working details of the chapter insights start with the background of sensors and amplifiers to realize the operation. Furthermore, the operational transconductance amplifier is given more attention in the chapter to outline and connect to the topic with relevance to the operational standards, improvements, IO characteristics, specifications, and tradeoffs to meet the stringent requirements of ECG recordings.