Variable Gain Amplifiers (VGAs) implemented in Complementary Metal-Oxide Semiconductor (CMOS) technology have emerged as a critical component in modern analog and mixed-signal systems. These ...
Norwood, Mass.—Analog Devices says its AD8336 DC-coupled variable-gain amplifer (VGA) delivers the industry's highest gain and bandwidth— 100 MHz bandwidth over a gain range of 60 dB (-14 to ...
What are VGAs? Variable gain amplifiers (VGAs) are signal-conditioning amplifiers with electronically settable voltage gain. There are analog VGAs and digital VGAs, or DVGAs. An analog voltage ...
The LMH6521 device contains two high performance, digitally controlled variable gain amplifiers (DVGA). Both channels of LMH6521 have an independent, digitally controlled attenuator followed by a high ...
Members can download this article in PDF format. In designing an input stage for an analog-to-digital converter (ADC), engineers choose a particular amplifier, assign a target gain, and note the ...
The QORVO QPC4510 is a K-Band image reject upconverter mixer with integrated x2 LO buffer amplifier and output variable gain amplifier. The QPC4510 outputs an RF frequency from 17.7GHz to 26.5GHz ...
Maybe you are familiar with the op-amp as an extremely versatile component, and you know how to quickly construct a huge variety of circuits with one. Maybe you even have a favorite op-amp or two for ...
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