The VCA810 voltage-controlled amplifier features a continuously variable 80-dB gain adjust range, a ±0.5-dB accuracy, and a constant 35-MHz signal bandwidth. The part provides a differential input to ...
Milford, Mass. — THAT Corp. has introduced the THAT 2162, the company's first dual voltage controlled amplifier (VCA) IC as part of its Blackmer family. Designed for multi-channel VCA applications, ...
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This synthesizer component was made ...
Author Mazi Hosseini describes a simple, low-cost, voltage-controlled current source using two op amps that provides a good range of current and maximum load. One challenge in circuit design is ...
Normally, if you want to control the gain of an amplifier, you’ll use a variable resistor. You know, like a volume control. But what if you want to control the amplifier’s gain with a voltage?
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