Authors : S.M. Abdul Gaffar, Kadim Karim Mohsen and Satar Habib Mnaathr
Abstract: The commotion execution of the CMOS operation amp. Assumes a crucial part in immense zone of use for example, biomedical, media transmission and so on. To test the activity of the proposed CMOS operation amp Electrocardiogram (ECG) signals utilized as information signals of the shut circle voltage pick up with 2 mV top to top esteem and 250 Hz recurrence. This frail signals was increased to 330, 225 and 42 mV utilizing two-arrange CMOS operation amp, pseudo CMOS operation amp and collapsed course operation amp individually. They got reenactment result concurred with the hypothetical figurings two phase CMOS operation amp with inner biasing current circuit was proposed to understand the primary sort of the CMOS operation amp, the second plan in view of pseudo CMOS operation amp method and the last strategy utilized as a part of the proposed operation amp was a solitary collapsed course CMOS operation amp.
S.M. Abdul Gaffar, Kadim Karim Mohsen and Satar Habib Mnaathr, 2019. Biomedical ECG Signal Enhancement via. CMOS Spectrum. Journal of Engineering and Applied Sciences, 14: 4060-4066.