LTC6752IS5#TRMPBF

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Comparators are used in a wide range of analog and digital circuits. They provide high speed accurate information about the relationship between two signals. Comparators can be used to measure the transitivity of two signals, which is especially important in many control applications. LTC6752IS5#TRMPBF is one such comparator used in Linear applications.

The LTC6752IS5#TRMPBF comparator is a low power 3-pin logic gate device that has a low operating current of 0.3 mA. The quiescent supply current is typically 30 nA. With a full supply voltage range of 2.7V to 5.5V, the LTC6752IS5#TRMPBF can work with various external power sources to meet the needs of different applications. It is also able to operate in up to ±15V supply voltage range.

In terms of functionality, the LTC6752IS5#TRMPBF comparator features a push-pull output stage for driving a lamp or relay. Its power dissipation is minimized by a unique output saturated logic optimized for low-side switching. This makes the LTC6752IS5#TRMPBF suitable for linear applications like auto zero regulation, level shifting, and LED current regulation circuits.

The LTC6752IS5#TRMPBF comparator operates in a basic open-collector configuration. A negative-going input signal increases current flow through the collector transistor, connecting the output to ground and turning off the output. This input signal can be provided by any external source, such as a logic gate or microcontroller. The positive-going input signal turns off the transistor, allowing the output to go high. The high level output voltage depends on the Vcc supplied.

The LTC6752IS5#TRMPBF features a low power shutdown mode to reduce power consumption when the output is inactive. It has a low-noise hysteresis mode to enable the output to transition at desired thresholds. The LTC6752IS5#TRMPBF also has fixed hysteresis, where the transition thresholds are predefined by the user. A user-definable hysteresis mode allows the transition thresholds to be adjusted externally to create custom comparator response.

The LTC6752IS5#TRMPBF is highly flexible and configurable. It can be used with common logic families such as TTL, LVTTL, non-inverting TTL and ECL. The output voltage range can be adjusted by providing a reference voltage. In addition, the comparator\'s differential input allows for wide input common-mode voltage range and improved noise immunity.

In summary, the LTC6752IS5#TRMPBF comparator is a versatile and robust device designed for linear applications. With its low power dissipation, low noise, fixed and adjustable hysteresis, push-pull output stage and low power shutdown mode, this comparator provides all of the features necessary for reliable operation.

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