dc.contributor.author | Gupta, Anu | |
dc.date.accessioned | 2023-02-10T11:04:48Z | |
dc.date.available | 2023-02-10T11:04:48Z | |
dc.date.issued | 2013 | |
dc.identifier.uri | https://ieeexplore.ieee.org/abstract/document/6518985 | |
dc.identifier.uri | http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/9163 | |
dc.description.abstract | This work describes a symmetrical power supplied (±1.8 V) 0.5 μm CMOS implementation of a bio-amplifier designed for use in digital acquisition systems. The whole acquisition system under fabrication will still contain a 3 rd order switched capacitor anti-alias eliptic filter, a sample and hold, an ADC and a SPI interface. In this paper though the focus is over the analog circuitry responsable of amplifing the bio-signals. The achievable gains are controlled through a switched capacitor technique and can achieve over 70 dB with 2.5 μV RMS of input referred noise within 1.5 kHz bandwith. The circuit dissipates 33.2 μW in 0.192 mm 2 | en_US |
dc.language.iso | en | en_US |
dc.publisher | IEEE | en_US |
dc.subject | EEE | en_US |
dc.subject | Bio-Amplifier | en_US |
dc.subject | Low Noise | en_US |
dc.subject | Electroencephalogram , | en_US |
dc.subject | Switched Capacitor | en_US |
dc.title | Low power low noise bio-amplifier with adjustable gain for digital bio-signals acquisition systems | en_US |
dc.type | Article | en_US |
Files | Size | Format | View |
---|---|---|---|
There are no files associated with this item. |