EVM-AHGA00B53

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Trimmer Potentiometers (also known as trim pots) are small variable resistors that are used to fine-tune electronic circuits. They offer a convenient way to adjust the settings of circuits with great precision, as they can produce repeatable, linear changes in electronic parameter values over their entire useable range. One such trimmer potentiometer is the EVM-AHGA00B53.

The EVM-AHGA00B53 is a miniaturized, surface-mount trimmer potentiometer that operates on a low voltage, yet still provides high accuracy and low temperature coefficient. This trimmer is perfect for use in applications where space is limited as it measures just 5mm x 3.2mm and has a height of 2.3mm. It is ideal for tuning circuits in tough environments where there is no access to a physical trim tool, as it requires no electricity or software.

The EVM-AHGA00B53 is a three-terminal device with two fixed terminals providing the power source to the device and a third terminal connected to the potentiometer’s adjustable wiper. The user can vary the trimmer’s resistance by adjusting the position of the wiper using a screwdriver. It has an overall resistance range from 10KΩ to 50KΩ, linearity of ±2%, and adjustment resistance of 0.05Ω to 5Ω.

The EVM-AHGA00B53 is designed to provide a stable electrical configuration in a wide variety of applications. These include bias trimmings in amplifier circuits, filtering, A/D and D/A converter adjustments, and MIDI and audio signal levels. It also is used in transceiver circuits for setting transmit-receive thresholds.

The working principle of the EVM-AHGA00B53 is quite simple. The adjustable wiper acts as a voltage divider, creating a fractional amount of the input voltage between the two fixed terminals. This voltage can then be used as an input to an amplifier stage or to control the frequency of an oscillator circuit. By adjusting the wiper’s position using a small screwdriver, the output voltage can be fine-tuned to the desired level.

In summary, the EVM-AHGA00B53 is a miniaturized trimmer potentiometer that is used in a wide variety of applications. With its small size, low voltage operation and high accuracy, it provides an easy way to make precise adjustments to electronic circuits. Its three-terminal design and adjustable wiper allow users to easily create fractional amounts of the input voltage, which is perfect for use in many applications.

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