Nature

The functions of a reservoir offset voltage applied to physically defined p-channel Si quantum dots

We propose and define a reservoir offset voltage as a voltage commonly applied to both reservoirs of a quantum dot and study the functions in p-channel Si quantum dots. By the reservoir offset voltage ...
Electronic Design

Say Farewell to Offset Voltage with a Zero-Drift Op Amp

As analog engineers, it’s tempting to fantasize about one day coming close to designing the ideal operational amplifier we encountered in college: infinite bandwidth, zero output resistance, and so on ...
EDN

Shifting the Offset Voltage of Current Sensors

Most of the Allegro unidirectional current sensor ICs are trimmed such that the zero ampere output is at 0.1 × VCC. This application note documents a simple operational amplifier circuit which can be ...
Electronic Design

Op AmpÕs Offset Voltage Is Programmable

Dissipating less than 1 mW at 5V, the ALD1721E monolithic, micropower operational amplifier has an integrated capability for accurately trimming the input offset voltage (VOS). The VOS is pre-trimmed ...
Semiconductor Engineering

Using Reservoir Offset Voltage Of a Quantum Dot as Gate Electrode

Technical paper titled “The functions of a reservoir offset voltage applied to physically defined p-channel Si quantum dots” from researchers at Tokyo Institute of Technology and Device Technology ...
EDN

When to calibrate your system offset voltage and gain error

The input offset voltage (V OS) of an operational amplifier (op amp) is modeled as a DC error source that acts like a voltage source on the noninverting input. It can ...
Business Wire

ABLIC Launches the S-19720 Series of Automotive Voltage Trackers; Industry’s Lowest (*1) Offset Voltage and Smallest Package

TOKYO--(BUSINESS WIRE)--ABLIC (President: Nobumasa Ishiai, head office: Minato-ku, Tokyo hereinafter “ABLIC”) today launched the S-19720 Series of automotive voltage trackers. The S-19720 Series of ...