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PubMed · 466664

A system oriented electrocardiographic amplifier.

J W Cox·J S Laughter·C W Brandon·F W Keller·R F Dowdie·H A Phillips·D M Mirvis
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Abstract

A low noise, programmable gain amplifier has been developed for acquiring ECG data from a variety of recording environments. Features include: low noise (4muV peak-to-peak) differential inputs; digitally programmable gains (range 100 to 16000) and output DC offsets (range -3.5 to +4 V) controlled via a serial interface; externally selectable low frequency response (0.04 or 0.08 Hz); and an on-board output monitor multiplexer controlled via a second serial interface.

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Amplifiers, ElectronicElectrocardiographyElectronics, MedicalJournal ArticleResearch Support, U.S. Gov't, P.H.S.

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J W Cox, J S Laughter, C W Brandon, F W Keller, R F Dowdie, H A Phillips, D M Mirvis. 1979. A system oriented electrocardiographic amplifier.. https://doi.org/10.1093/cvr%2F13.4.238

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