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MAX14531E–MAX14534E USB 2.0 Hi-Speed and Audio Switches with General Description
MAX14531E–MAX14534E USB 2.0 Hi-Speed and Audio Switches with General Description

... signals, low/full-speed USB signals, and analog signals such as AC-coupled audio or video through any of three channels. These devices combine the low oncapacitance (CON) and low on-resistance (RON) necessary for high-performance switching applications in portable electronics, and include an interna ...
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... When connecting varactor stacks in series, the applied RF voltage will be divided over the stacks. Since the (remaining) nonlinearities of these varactor stacks are excited with a voltage that is times lower, their resulting nonlinear currents will be reduced. One of the key advantages of the NTSVS ...
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... in Fig. 9(a). M1, M4, M5, and M8 turn ON at t0 with ZVS. The voltage across the auxiliary inductor Lm 2 is equal to Vo , so iL m 2 increases linearly. Voltage across the transformer magnetizing inductor Lm 1 is equal to Vb , and its current increases linearly, too. In this mode, Lr resonant with Cr ...
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TS4621ML - STMicroelectronics

... driver dedicated to high-performance audio, highpower efficiency and space-constrained applications. It is based on the core technology of a low power dissipation amplifier combined with a highefficiency step-down DC/DC converter for supplying this amplifier. When powered by a battery, the internal ...
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T.C. Neugebauer and D.J. Perreault, “Parasitic Capacitance Cancellation in Filter Inductors,” IEEE Transactions on Power Electronics , Vol. 21, No. 1, January 2006, pp. 282-288.
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... Qualified for Automotive Applications AEC-Q100 Qualified With the Following Results: – Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range – Device HBM ESD Classification Level H2 – Device CDM ESD Classification Level C4B DCS-Control Topology Input Voltage Range: 4 V to 17 ...
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... Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any c ...
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±15kV ESD-Protected, 1µA, 3.0V to 5.5V, 250kbps, RS-232 Transceivers with AutoShutdown

... guarantee a 250kbps data rate with worst-case loads of 3kΩ in parallel with 1000pF, providing compatibility with PC-to-PC communication software such as LapLink™. Transmitters can be paralleled to drive multiple receivers. The MAX3243E has been specifically designed to drive serial mice. Figure 1 sh ...
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Heterodyne



Heterodyning is a radio signal processing technique invented in 1901 by Canadian inventor-engineer Reginald Fessenden, in which new frequencies are created by combining or mixing two frequencies. Heterodyning is used to shift one frequency range into another, new one, and is also involved in the processes of modulation and demodulation. The two frequencies are combined in a nonlinear signal-processing device such as a vacuum tube, transistor, or diode, usually called a mixer. In the most common application, two signals at frequencies f1 and f2 are mixed, creating two new signals, one at the sum f1 + f2 of the two frequencies, and the other at the difference f1 − f2. These new frequencies are called heterodynes. Typically only one of the new frequencies is desired, and the other signal is filtered out of the output of the mixer. Heterodynes are related to the phenomenon of ""beats"" in acoustics.A major application of the heterodyne process is in the superheterodyne radio receiver circuit, which is used in virtually all modern radio receivers.
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