An Ultra-Low-Power Programmable Analog Bionic Ear Processor

An Ultra-Low-Power Programmable Analog Bionic Ear Processor

We report a programmable analog bionic ear (cochlear implant) processor in a 1.5µm BiCMOS technology with a power consumption of 211µW and 77dB dynamic range of operation. The 9.58mm x 9.23mm processor chip runs on a 2.8V supply and has a power consumption that is lower than state-of-the-art A/D-t...

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Bibliographic Details
Main Authors: Sarpeshkar, Rahul, Salthouse, Christopher, Sit, Ji-Jon, Baker, Michael, Zhak, Serhii, Lu, Timothy, Turicchia, Lorenzo, Balster, Stephanie
Format: Technical Report
Language:English
Published: 2004
Subjects:
Bionic Ear, Cochlear Implant, Low Power, Hearing Aids, Speech Recognition, Spectrum Analysis
Online Access:http://hdl.handle.net/1721.1/5548

Internet

http://hdl.handle.net/1721.1/5548

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