As readers will know, there are already several power amplifier projects, two using IC power amps (aka power opamps). Both have been popular, and this project is not designed to replace either of them ...

TOKYO--(BUSINESS WIRE)--Toshiba Corporation's (TOKYO:6502) Storage & Electronic Devices Solutions Company today announced the launch of “TCB501HQ,” a 4-channel power amplifier IC that detects output ...

Targeted at mobile phone, DECT phone, PDA, and other portable applications, the FAN7021 is a CMOS power amplifier that produces up to 1W of low-distortion continuous output power (1.5W peak) with ...

GREENSBORO, N.C., Nov. 11, 2010 (GLOBE NEWSWIRE) -- RF Micro Devices, Inc. (Nasdaq:RFMD), a global leader in the design and manufacture of high-performance radio frequency components and compound ...

TOKYO--(BUSINESS WIRE)--Toshiba Corporation (TOKYO:6502) today announced the launch of “TCB001HQ,” a 4-channel power amplifier IC that improves noise tolerance in audio systems in cars with engine ...

A Zobel network (sometimes called a Boucherot cell), is in its simplest form, a series resistor-capacitor (R-C) network that is connected in parallel with an audio speaker in order to minimize the ...

An IC with high sound quality, low distortion and surface mount is how Toshiba describes the latest addition to its 4-channel power ICs for automotive applications. It explains that the TCB001FNG is ...

The switching amplifier, or class D amplifier, has risen quickly to prominence in consumer audio applications, from MP3 devices including mobile phone handsets to games consoles, LCD-TVs, and home ...

RF Micro Devices has announced a 2.3–2.7GHz power amplifier IC, specifically optimised for WiMAX systems. According to RFMD, the RF5632 can be designed into applications such as customer premises ...

Component distributor Richardson RFPD has prepared a couple of documents on the options available for designers of RF amplifiers. Rather than in-depth, they are a useful introduction to the different ...