TSM972CUA+T Integrated Circuits (ICs)

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The TSM972CUA+T is a low power CMOS linear-comparator twin design with a typical supply current of 500nA. The device uses an open drain output to provide this low power performance. This comparator is designed for open drain applications with a rail-to-rail voltage range of 4V and a differential input voltage range of 1V. It can operate over a wide temperature range (-40C to +130C).

The comparator features a fast propagation delay of 30ns and a wide hysteresis of 120mV, both of which make the device suitable for a wide range of applications. The device has two inputs, a non-inverting input (A) and an inverting input (B). The output voltage is determined by the difference between the two inputs. When A is > B (where A and B are of opposite polarity), the output voltage will be low, and when A < B, the output voltage be high, hence the name "comparator".

The TSM972CUA+T is suitable for a wide range of applications including level detection, threshold detection, dual switch control, power management, analog-to-digital converters (ADCs), low-offset linearization, multiplexers, and other linear comparator applications. The device is also capable of working with a wide range of frequencies making it suitable for high speed applications.

The TSM972CUA+T works on the principle of comparing two input voltages and outputting a digital signal dependent on the result of the comparison. The output voltage is determined by the difference between two resistors connected between the two input terminals. If the voltage at A is greater than the voltage at B, then the output voltage will be low, and if the voltage at A is less than B, then the output voltage will be high. This is handy in applications such as level detection, power management and dual switch control.

In summary, the TSM972CUA+T is a low power CMOS linear-comparator twin design for open drain applications. With its fast propagation delay, wide hysteresis, and wide range of frequencies, the TSM972CUA+T is suitable for applications such as level detection, threshold detection, dual switch control, power management, ADCs, low-offset linearization, multiplexers and other linear comparator applications.

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