More about amplifier (487)

1-10-1995 | An amplifier is described which, after a tuning fork has been struck, gives a continuous 440 Hz tone (= International A), so that the user...

1-09-1995 | The medium Power HEXFET amplifier published in this magazine in December 1993 has one small drawback: It delivers 'only' 60 W into 8 Ω (o...

1-09-1995 | On much audio equipment, the headphone output is simply derived from the loudspeaker output via a series resistor: not a very elegant desi...

1-07-1995 | The resistive nature of the complementary outputs of a eMDS logic inverter may be used to create a voltage gain stage which allows an ou...

1-07-1995 | The decoder enables FSK-signals, for example, those from a tape recorder, to be converted into digital signals.

1-06-1995 | This article describes a distribution amplifier for VGA cards which allows you to do, for instance, a small presentation running on one PC...

1-06-1995 | The MAX471/472 are complete, bidirectional, high-side current-sense amplifiers for portable PCs, telephones, and other systems where batte...

1-05-1995 | The LM3886 is a member of National Semiconductor's Overture™Audio Power Amplifier Series. It is a high-performance amplifier capable of d...

1-04-1995 | Limited performance in transconductance amplifiers has hampered their acceptance for years, with the exception of the few applications ta...

1-03-1995 | The power that can be obtained from a standard car radio amplifier operating from a 12 V car battery is 5-6 W, which (for many listeners)...