Differential transimpedance amplifier circuit for correlated...

Details Differential transimpedance amplifier circuit for correlated... Differential transimpedance amplifier circuit for correlated...

2008-07-22

2008-07-22

Nguyen, Khanh V (Department: 2817)

Amplifiers

With periodic switching input-output

C330S308000

Reexamination Certificate

active

11507838

ABSTRACT:
A differential transimpedance amplifier circuit for correlated differential amplification. The amplifier circuit increase electronic signal-to-noise ratios in charge detection circuits designed for the detection of very small quantities of electrical charge and/or very weak electromagnetic waves. A differential, integrating capacitive transimpedance amplifier integrated circuit comprising capacitor feedback loops performs time-correlated subtraction of noise.

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