Charge amplifier

A charge amplifier is an electronic current integrator that produces a voltage output proportional to the integrated value of the input current. This… (More)
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2014
2014
  • Robert Oven
  • IEEE Transactions on Instrumentation and…
  • 2014
It is shown theoretically and by experimentation that the ac stray immune capacitance meter based on the charge amplifier circuit… (More)
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2013
2013
This paper proposes and describes a charge ampli ̄er-based interface electronics design methodology approach for piezoelectric… (More)
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2012
2012
Charge amplifiers represent the standard solution to amplify signals from capacitive detectors in high energy physics experiments… (More)
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2008
2008
This paper describes a low-power approach to capacitive sensing that achieves a high signal-to-noise ratio (SNR). The circuit is… (More)
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2006
2006
This paper describes the use of a floating-gate based capacitive feedback charge amplifier as a receive circuit for CMUT and… (More)
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2005
2005
Since significant progress has been achieved in the development of low-noise piezoelectric (PE) accelerometers with integral FET… (More)
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Highly Cited
2005
Highly Cited
2005
Driving piezoelectric actuators by charge, or current rather than voltage is known to significantly reduce the hysteretic nature… (More)
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2004
2004
Piezoelectric transducers are known to exhibit l ess hysterisis when driven with current or charge rather than voltage. Despite… (More)
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1999
1999
In this paper, we introduce a high-speed and low power Phase-Frequency Detector (PFD) that is designed using modified TSPC (True… (More)
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1999
1999
According to our simulations [1], a preamplifier-shaper has been designed. It has 8 channels. Each channel consists of a charge… (More)
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