AS1973-T

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The AS1973-T is a linear comparator from the linear-comparators family and is a high performance, low power, and high stability comparator. It is ideal for applications such as voltage or temperature sensing and other linear comparison applications.

The AS1973-T linear comparator has a wide range of operating temperature (from -40°C to +85°C) and provides high accuracy with a typical error of ±1mV or less. It is a very stable device, with an open loop gain of 43dB, which ensures that it is not affected by temperature variations. Additionally, the AS1973-T consumes very low power (2.2mW max).

Compared to traditional comparators, the AS1973-T offers higher precision and more linearity. It has two inputs and one positive output (Vout), which are used to compare to inputs. When both inputs are equal, the output is 0V. When one input is higher than the other, the output is 1V. The AS1973-T supports both single-ended and differential inputs.

The AS1973-T is designed for a wide range of applications. It can be used for voltage and temperature sensing, automated test equipment, and for other applications where a precision comparator is needed. Additionally, the AS1973-T can be used in control systems, digital logic circuits, and consumer electronics.

The AS1973-T has a few features that make it an ideal choice for many applications. It is a low-power device, has a wide operating temperature range, and is highly accurate and stable. It can operate in both single-ended and differential mode, which allows the user to choose the mode which best meets their requirements. Additionally, it is fully protected against static discharge, meaning it can be used in harsh environments.

The AS1973-T\'s working principle is based on its internal circuitry. The device is made up of three main parts; the comparator, the amplifier stage, and the output buffer. The comparator takes the two input signals and compares them. If the voltage of one signal is higher than the other, then the comparator will output a 1V signal. This signal is then fed to the amplifier stage, which amplifies the signal to its proper level. The amplified signal is then sent to the output buffer, which buffers the signal and drives it to the proper voltage.

Overall, the AS1973-T linear comparator is a high performance, low power and highly accurate device, which is ideal for a wide range of applications. It offers two input modes and is protected against static discharge. It can be used for a variety of applications, including voltage and temperature sensing and automated test equipment. With its wide operating temperature range, low power consumption and high accuracy, the AS1973-T is a great choice for anyone looking for a precision comparator for their application.

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