base amplifier. Preamplifier Common base Common gate Common collector Common drain Current differencing buffered amplifier Negative feedback amplifier Driven...
14 KB (1,807 words) - 08:37, 12 April 2025
A current differencing buffered amplifier (CDBA) is a multi-terminal active component with two inputs and two outputs and developed by Cevdet Acar and...
2 KB (293 words) - 19:45, 23 July 2023
Carleton CDBA common data bus architecture' in computers. 'Current differencing buffered amplifier in electronics. Centro de Big Data e Analytics - an analytics...
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The current-feedback operational amplifier (CFOA or CFA) is a type of electronic amplifier whose inverting input is sensitive to current, rather than to...
8 KB (1,124 words) - 21:05, 20 September 2022
An operational amplifier (often op amp or opamp) is a DC-coupled electronic voltage amplifier with a differential input, a (usually) single-ended output...
79 KB (10,087 words) - 19:00, 16 July 2025
Transconductance (redirect from Transconductance amplifier)
transconductance amplifier in a voltage follower configuration behaves at the output like a resistor of value 1/gm, between a buffered copy of the input...
10 KB (1,134 words) - 16:30, 2 December 2024
its successor, the LM13700. Current differencing transconductance amplifier Transimpedance amplifier – converts current to voltage "Performance Evaluation...
9 KB (1,057 words) - 18:04, 28 April 2025
amplification provided by an amplifier is measured by its gain: the ratio of output voltage, current, or power to input. An amplifier is defined as a circuit...
58 KB (7,150 words) - 08:43, 11 May 2025
A differential amplifier is a type of electronic amplifier that amplifies the difference between two input voltages but suppresses any voltage common...
27 KB (3,795 words) - 03:25, 20 April 2025
in commercial audio power amplifiers. The Accuphase current-feedback power amplifiers of the 1990s employed the diamond buffer in the input stage, but not...
27 KB (3,066 words) - 04:38, 14 November 2024
Common collector (redirect from Common collector amplifier)
expected for a buffer amplifier) if the resistance ratio in the denominator is small. This ratio decreases with larger values of current gain β and with...
12 KB (1,518 words) - 18:27, 1 May 2025
A valve amplifier or tube amplifier is a type of electronic amplifier that uses vacuum tubes to increase the amplitude or power of a signal. Low to medium...
21 KB (2,897 words) - 19:03, 20 March 2025
A negative-feedback amplifier (or feedback amplifier) is an electronic amplifier that subtracts a fraction of its output from its input, so that negative...
54 KB (6,754 words) - 23:22, 25 May 2025
This article illustrates some typical operational amplifier applications. Operational amplifiers are optimised for use with negative feedback, and this...
32 KB (4,518 words) - 22:09, 27 January 2025
Cascode (redirect from Cascode amplifier)
The cascode is a two-stage amplifier that consists of a common emitter stage feeding into a common base stage when using bipolar junction transistors...
22 KB (2,909 words) - 23:27, 14 June 2025
Three-state logic (redirect from Tri-state buffer)
help select output from a range of devices and write one to the bus. Buffer amplifier Logic level Metastability Three-valued logic Four-valued logic Nine-valued...
9 KB (1,197 words) - 01:41, 3 March 2025
positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital...
35 KB (4,738 words) - 22:13, 6 March 2025
the extreme conditions within the amplifier. The Mark IIB is credited as the first guitar amplifier with a tube-buffered effects loop. However, the loop...
22 KB (3,650 words) - 17:51, 11 July 2025
to compensate for the VBE drop. The circuit is actually a buffered non-inverting amplifier driven by a constant input voltage. It keeps up this constant...
31 KB (4,196 words) - 21:55, 10 April 2025
converts these to an electrical signal that is amplified using an instrument amplifier to produce musical sounds through a loudspeaker in a speaker enclosure...
29 KB (3,215 words) - 07:26, 12 July 2025
compensation used in an electronic amplifier. When a capacitor is introduced between the input and output sides of the amplifier with the intention of moving...
17 KB (3,008 words) - 21:27, 6 May 2025
Alternating current – AM radio – Amateur radio – Ambient noise level – American Radio Relay League (ARRL) – Ammeter – Ampere – Amplifier – Amplitude distortion...
34 KB (2,802 words) - 02:36, 17 December 2024
YaqinAudio (category Audio amplifier manufacturers)
(tube) based audio equipment. They claim to have "engage [sic] in power amplifier research and production more than 10 years." Despite having several disadvantages...
8 KB (1,094 words) - 14:06, 28 April 2025
LM317 (section Current regulator)
of Vref= 1.25 V followed by a feedback-stabilized amplifier with a relatively high output current capacity. How the adjustment pin is connected determines...
10 KB (1,189 words) - 03:03, 8 September 2024
Audio system measurements (category Audio amplifier specifications)
techniques) the data itself is perfectly maintained. The data is typically buffered in a memory, and is clocked out by a very precise crystal oscillator. The...
32 KB (4,250 words) - 23:40, 13 July 2025
electrochemical potential across the bulb. The electronic amplifier detects the difference in electrical potential between the two electrodes generated...
26 KB (2,981 words) - 00:38, 25 September 2024
physicist Stephen Butterworth in his paper entitled "On the Theory of Filter Amplifiers". Butterworth had a reputation for solving very complex mathematical problems...
29 KB (4,141 words) - 23:58, 13 March 2025
computer but added useful features such as printing to a local printer, buffered serial data transmission and serial handshaking (to accommodate higher...
52 KB (6,611 words) - 02:18, 6 July 2025
current open row, the word-line is switched off to disconnect the storage cell capacitors (the row is closed) from the bit-lines. The sense amplifier...
92 KB (11,073 words) - 20:17, 11 July 2025
reset. The read-out transistor, Msf, acts as a buffer (specifically, a source follower), an amplifier which allows the pixel voltage to be observed without...
41 KB (5,216 words) - 21:59, 20 April 2025