Now showing items 1-2 of 2
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 ...
A Low Power Wide Dynamic Range Envelope Detector
We report a 75dB, 2.8mW, 100Hz-10kHz envelope detector in a 1.5mm 2.8V CMOS technology. The envelope detector performs input-dc-insensitive voltage-to-currentconverting rectification followed by novel nanopower current-mode ...