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AND8160/D Compandor Cookbook
AND8160/D Compandor Cookbook

... Note that if not used, the THD trim pins should have 200 pF caps to ground. 8. At very low input signal levels, the rectifier’s errors become significant and can be reduced with the Low Level Mistracking network. (This technique prevents infinite expansion at low input levels.) In the ALC configurat ...
Compact L- and S-Band GaN High Power Amplifiers
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... and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI deems necessary ...
High-Speed, Precision, G = 10 or G = 0.1 Difference Amplifiers
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... Decoupling capacitors are strongly recommended for applications with noisy or high impedance power supplies. The capacitors should be placed close to the device pins as shown in Figure 1. All circuitry is completely independent in the dual version assuring lowest crosstalk and normal behavior when o ...
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... The AD8517 and AD8527 are rail-to-rail input and output bipolar amplifiers with a gain bandwidth of 7 MHz and typical voltage offset of 1.3 mV from a 1.8 V supply. The low supply current makes these parts ideal for battery-powered applications. The 8 V/µs slew rate makes the AD8517/AD8527 a good mat ...
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... operation. The TGA2976-SM operates from 0.1 - 3.0 GHz and provides greater than 10 W of saturated output power with greater than 13 dB of large signal gain and greater than 38% power-added efficiency. The TGA2976-SM is available in a low-cost, surface mount 14 lead 4x4 Air Cavity laminate package. I ...
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Amplifier



An amplifier, electronic amplifier or (informally) amp is an electronic device that increases the power of a signal.It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. In this sense, an amplifier modulates the output of the power supply to make the output signal stronger than the input signal. An amplifier is effectively the opposite of an attenuator: while an amplifier provides gain, an attenuator provides loss.An amplifier can either be a separate piece of equipment or an electrical circuit within another device. The ability to amplify is fundamental to modern electronics, and amplifiers are extremely widely used in almost all electronic equipment. The types of amplifiers can be categorized in different ways. One is by the frequency of the electronic signal being amplified; audio amplifiers amplify signals in the audio (sound) range of less than 20 kHz, RF amplifiers amplify frequencies in the radio frequency range between 20 kHz and 300 GHz. Another is which quantity, voltage or current is being amplified; amplifiers can be divided into voltage amplifiers, current amplifiers, transconductance amplifiers, and transresistance amplifiers. A further distinction is whether the output is a linear or nonlinear representation of the input. Amplifiers can also be categorized by their physical placement in the signal chain.The first practical electronic device that amplified was the Audion (triode) vacuum tube, invented in 1906 by Lee De Forest, which led to the first amplifiers. The terms ""amplifier"" and ""amplification"" (from the Latin amplificare, 'to enlarge or expand') were first used for this new capability around 1915 when triodes became widespread. For the next 50 years, vacuum tubes were the only devices that could amplify. All amplifiers used them until the 1960s, when transistors appeared. Most amplifiers today use transistors, though tube amplifiers are still produced.
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