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Preamplifier Device Component

Known as: Preamplifier 
An electronic device designed to boost the signal of a low-level input signal to an intermediate level prior to further amplification.
National Institutes of Health

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Related topics

1 relation
Medical Device Component or Accessory

Papers overview

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2010
2010
A new offset cancelled latch comparator for high-speed, low-power ADCs
A new high speed, low power and high resolution comparator architecture is presented. Offset voltage cancellation on latch stage… 
2004
2004
A low-noise/low-power preamplifier for capacitive microphones
A design for a microphone preamplifier for application in hearing aids is presented. The amplifier operates at a supply of 1-1.5V… 
2001
2001
Gain-shifted dual-wavelength-pumped thulium-doped fiber amplifier for WDM signals in the 1.48-1.51-μm wavelength region
We constructed a gain-shifted dual-wavelength-pumped (1.05/1.56 /spl mu/m) thulium doped fiber amplifier (TDFA) for wavelength… 
Highly Cited
1998
Highly Cited
1998
A single chip 2.4 Gb/s CMOS optical receiver IC with low substrate crosstalk preamplifier
A single chip 2.4 Gb/s optical receiver IC for the next generation access system integrates a preamplifier, automatic offset and… 
1997
1997
Development of infrared focal plane arrays for space
Space astronomy requires large-area cryogenic infrared focal plane arrays (FPAs) with high quantum efficiency, extremely low dark… 
Highly Cited
1995
Highly Cited
1995
Noise, Speed, and Power Trade-offs in Pipelined Analog to Digital Converters
Power dissipation is becoming an increasingly important issue in the design of analog to digital converters as signal processing… 
1991
1991
A monolithic 5 Gb/s p-i-n/HBT integrated photoreceiver circuit realized from chemical beam epitaxial material
The authors report on a high performance monolithic photoreceiver fabricated from chemical beam epitaxy (CBE) grown InP/InGaAs… 
1990
1990
One-gigabit per second free-space optical interconnection.
A simple and efficient board-to-board optical interconnection consisting of only a laser, two lenses, and a detector demonstrates… 
1984
1984
Energy resolved measurements of the phonon ionization of D and A+ centers in silicon with superconducting Al tunnel junctions
By means of phonon spectroscopy with superconducting-Al tunnel junctions as tunable phonon generators we show that the threshold… 
1978
1978
An inexpensive, high output voltage, voltage clamp for epithelial membranes.
A circuit is described that can produce a high output voltage to automatically short-circuit an epithelial tissue mounted in an… 
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