digital-brain/content/zettels/charge_amplifiers.md

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Markdown

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title = "Charge Amplifiers"
author = ["Thomas Dehaeze"]
draft = false
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Tags
: [Electronics]({{< relref "electronics" >}})
## Description {#description}
A charge amplifier outputs a voltage proportional to the charge generated by a sensor connected to its inputs.
This can be typically used to interface with piezoelectric sensors.
## Manufacturers {#manufacturers}
| Manufacturers | Links | Country |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------|---------|
| PCB | [link](https://www.pcb.com/sensors-for-test-measurement/electronics/line-powered-multi-channel-signal-conditioners) | USA |
| HBM | [link](https://www.hbm.com/en/2660/paceline-cma-charge-amplifier-analogamplifier/) | Germany |
| Kistler | [link](https://www.kistler.com/fr/produits/composants/conditionnement-de-signal/) | Swiss |
| MMF | [link](https://www.mmf.de/signal%5Fconditioners.htm) | Germany |
| DJB | [link](https://www.djbinstruments.com/products/instrumentation/view/9-Channel-Charge-Voltage-Amplifier-IEPE-Signal-Conditioning-Rack-Mounted) | UK |
| MTI Instruments | [link](https://www.mtiinstruments.com/products/turbine-balancing-vibration-analysis/charge-amplifiers/ca1800/) | USA |
| Sinocera | [link](http://www.china-yec.net/instruments/signal-conditioner/multi-channels-charge-amplifier.html) | China |
| L-Card | [link](https://en.lcard.ru/products/accesories/le-41) | Rusia |
<./biblio/references.bib>