LT6703HVCS5-3#TRPBF

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Linear-Comparators are electrical components which compares two voltages to decide if one is less than, greater than or equal to the other. In this article, we will be discussing the application field and working principle of the LT6703HVCS5-3#TRPBF.

The LT6703HVCS5-3#TRPBF high voltage comparator is a 20V/V differential voltage feedback amplifier with an adjustable voltage reference. It has a very wide operating voltage range of 2.5V to 30V and can handle a minimum of 8V of common-mode voltage. It is capable of operating from a single power supply or from a dual supply and has a quiescent operating current of just 1µA.

The LT6703HVCS5-3#TRPBF is available in two versions; the first one has a programmable threshold range of 1.0V to 8.0V, while the second version provides adjustable reference output from 0.6V to 6.0V. The output stage of this device is a CMOS compatible open-drain structure with a sink current capability of 2mA. This feature enables it to drive most TTL logic circuits directly. It also has a power-on reset function which ensures that the device can be safely powered up after temporary power failures.

Due to its wide input voltage range, low supply current and programmable threshold range, the LT6703HVCS5-3#TRPBF is ideal for use in analog to digital converters and for Level-Shifting applications. It is also a great choice for use in high voltage industrial control systems, where its ability to handle large common mode transient voltages come in extremely useful. It can also be used to detect zero crossing of a voltage waveform and is often used as a comparator in power supply design, allowing engineers to set upper and lower limits for regulated voltages.

The working principle of the LT6703HVCS5-3#TRPBF is simple: it compares the input voltage with its adjustable reference voltage and switches its output when the input voltage reaches the reference level. The device has two differential inputs, which can be used to compare two different voltages. The voltage feedback loop ensures that the output voltage is accurately set to the reference voltage in both cases. If the input is greater than the reference, the output will be "high" and if it is less, the output will be "low".

In conclusion, the LT6703HVCS5-3#TRPBF is well-suited for use in applications requiring precise voltage comparisons, level-shifting operations and analog-to-digital conversion. Its wide input voltage range and adjustable reference voltage make it an ideal choice for a variety of applications, especially in high voltage and industrial control systems. The power-on reset feature ensures that the device will not be damaged in the event of a temporary power failure.

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