2016 Time-Domain Chemical Imager and Neural Interface (CBIT16I01_PIKACHU)
812-channel time domain ISFET sensing array and 4-channel time domain neural instrumentation systems capable of high fidelity signal quantization, filtering, and processing on-chip.
- Related projects: ENGINI
Technology: TSMC 65nm CMOS LP MS RF (1P9M_6X1Z1U_RDL)
Silicon Area: 2mm × 2mm
Designers: Nicolas B. Moser, Pantelis Georgiou, Lieuwe B. Leene, Timothy G. Constandinou
Tape-out: September 2016
- L. B. Leene and T. G. Constandinou, "Time Domain Processing Techniques Using Ring Oscillator-Based Filter Structures," in IEEE Transactions on Circuits and Systems I: Regular Papers, vol. 64, no. 12, pp. 3003-3012, Dec. 2017.
- L. B. Leene and T. G. Constandinou, "A 0.006 mm² 1.2μW Analog-to-Time Converter for Asynchronous Bio-Sensors," in IEEE Journal of Solid-State Circuits, vol. 53, no. 9, pp. 2604-2613, Sept. 2018.