In a paper presented at ISSCC 2025, “An 18.5μW/qubit Cryo-CMOS Charge-Readout IC Demonstrating QAM Multiplexing for Spin Qubits”, the innovation is to propose a readout circuit based on a ...

review process. New product highlights include the long-awaited Rega Brio Mk7 stereo amplifier, the new Vertere DG X turntable, the exciting WiiM Amp Pro and a very unusual home cinema product from ...

The Vishay Semiconductors VEML6046X00 features a highly sensitive photodiode, low noise amplifier, and 16-bit ADC in a miniature, opaque 2.67 mm by 2.45 mm surface-mount package with a low 0.6 mm ...

Abstract: This paper presents an optoelectronic transmission-gate-based transimpedance amplifier (OTG-TIA ... positioned between the on-chip P+/N-Well/Deep N-Well avalanche photodiode (APD) and the ...

The receiver features a BiCMOS transimpedance amplifier (TIA), germanium waveguide-integrated photodiodes for C- and O-band application and single-polarization (TE) grating couplers. An ...

One of the biggest challenges in mass deployment of linear optics at scale has been the lack of digital diagnostics in traditional discrete TIAs. Without these built-in capabilities, network ...