The main activities in this line are:
Battery-less implantable circuitry for restoring some motor activity
- Circuitry for recording neural activity
- Neuro-muscular stimulation circuitry
- Inductive coupling for RF transmission
CMOS subthreshold analog companding for very low-voltage applications
- Amplification & AGC
- Filtering
- Generation
- PDM
- Sigma-Delta A/D conversion
Low-power read-out techniques for large sensor-arrays
- CTIAs
- CDS
- Analog multiplexers
- Video buffers
- Mixed A/D pixel circuitry
Low-power CMOS and N/MEMS design for RF
- LNA - Mixers
- Local oscillators
- N/MEMS-CMOS interfacing
Relevant Results
The most relevant results are:
- CMOS Subthreshold Analog Companding for Very Low-Voltage Applications
- A 1.2um CMOS full-custom analog library for 1V audio applications
- A 1.1V 300uA CMOS hearing-aid-on-chip product
- A 500x12 read-out IC for cryogenic IR sen