Jaewon Lee, Pier Andrea Francese, et al.
ISSCC 2025
Wireless power transfer to implanted devices is an elegant solution that can obviate the need for batteries [1-5]. As more functions are implemented in the implanted devices, more than one output voltages are typically requested for the optimal performance [6]. For example, a low output voltage (VOUT2) is used for biopotential recording whereas a high output voltage (VOUT1) is used in the back-end circuitry for neurostimulation. The requirements on VOUT1 and VOUT2 are different [7]. The front-end recording circuitry requires a stable and accurately regulated VOUT2 whereas the back-end stimulation circuitry necessitates a high bandwidth to support a high load current at VOUT1.
Jaewon Lee, Pier Andrea Francese, et al.
ISSCC 2025
Hazar Yueksel, Ramon Bertran, et al.
MLSys 2020
Laura Bégon-Lours, Mattia Halter, et al.
MRS Spring Meeting 2023
Ying Zhou, Gi-Joon Nam, et al.
DAC 2023