 |
December 23, 2002
[Ideas For Design]
Synthetic Inductor For Filters And Oscillators Is IR Controlled
Almost all semiconductor products are sensitive to light, but this feature has been especially optimized for photodetectors (photodiodes and phototransistors). These are employed to sense or measure radiant energy in all industrial, consumer, and...
September 2, 2002
[Ideas For Design]
Use Multiplier Core For FM Stereo Multiplexed Transmission System
A versatile four-quadrant analog multiplier core from Analog Devices, the AD633, is widely used in applications like modulation and demodulation, automatic gain control, power measurement, and voltage-controlled amplifiers. This wide spectrum of...
June 24, 2002
[Ideas For Design]
Versatile Shift-Keying Generator Uses Current-Feedback Amplifiers
Digital information often must travel through analog channels in applications like satellite communication, digital cellular phones, digital microwave communication, and others. This transmission is made possible by the sinusoidal signal-modulation...
March 4, 2002
[Ideas For Design]
High-Q Bandpass Filter Is Well Suited To Current-Mode Signal Processing
Analog signal processing has conventionally been viewed as a voltage-dominated form of design. But voltage-mode processing can restrict the system's dynamic range. There is also a limitation on the input range of signals for linear operation. An...
December 3, 2001
[Ideas For Design]
Universal Impedance Generator Handles Biomedical Applications
Components like inductors and capacitors constitute an integral part of filters and oscillators used for communication and biomedical applications. A common problem intrinsic to passive inductors is their enormous size as their value increases....
|
|
|
PartFinder
|
|
|
|
|
|
|
|
