transconductance

These normally have an input to allow the transconductance to be controlled.

Both changes reduce the carrier mobility, and hence the transconductance.

They span a wide range of voltage gain and transconductance.

There is usually an additional input for a current to control the amplifier's transconductance.

Many power valves have good linearity but modest gain or transconductance.

In his senior year he wrote a "Study of the negative transconductance of pentodes".

This setup measures the transconductance of the tube, indicated in micromhos.

The amplifier's transconductance is directly proportional to this current.

It is distinguished by its very high transconductance, mostly the result of its frame grid construction.

Resulting transconductance curve, slope is the GM of the device.

Where is the transconductance of the transistor.

The input stage of modern amplifiers is usually a differential amplifier with a transconductance characteristic.

The resistance R determines the transfer ratio (transconductance).

Another type of circuit uses operational transconductance amplifiers.

Building blocks such as op amps, transconductance amplifiers, and gyrators.

The first stage is a transconductance amplifier, ie it turns a voltage input into a current output.

The main disadvantages of the native transistor are the larger size due to additional doping mask, and sometimes lower transconductance.

It also results in higher transconductance, which is a measure of the anode current change versus grid voltage change.

Transadmittance (or, transfer admittance) is the AC equivalent of transconductance.

Three factors affecting the transconductance characteristics of inversion-channel heterojunction field effect transistors are discussed.

In each case, the effect on the hole population in the channel and, thereby, on the transconductance of the device is hypothesized.

As a transconductance amplifier, the input voltage is seen as modulating the current going to the load.

The circuit can be represented in a more generic way by replacing the amplifiers with a generalised transconductance amplifier as shown.

Temperature sensitivity of transconductance.

Nullors represent an ideal amplifier, having infinite current, voltage, transconductance and transimpedance gain.