TLV3401CDG4

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Linear - Comparators

The TLV3401CDG4 is an example of a linear-comparator. It compares two input signals, and is most commonly used to detect changes in voltage or current, identify frequency-based signals and other tasks and applications. In addition to high-performance analog design, these components provide a slew of benefits for modern operations.

This specific component is a unidirectional, ultra-low distortion comparator. It is designed to operate with a single- or dual-supply operating voltage, and comes in a 14-lead dual Flat No Lead (FNP) package.

Entry and exit level shifts, which appear in many common design systems, are not an issue with this particular device. Moreover, the comparator is arranged to have the same relative offset for both operating and shutdown states. Currently, it is only available for 4.5-volt applications, with an offset voltage of 0.9 volts maximum.

TLV3401CDG4 is designed to keep power-supply noise separation in mind. Power supply sensing is not required, as is the case with many other components, as it has a high-level rejection capability that keeps the transistor’s power supply away from its input stages.

The device is quite robust, with a typical propagation delay of 100 microseconds and a maximum overhead of 500 microseconds, providing excellent performance results to those industries that use it.

In terms of operating principles, the comparator functions by using an open-loop voltage gain of 54 dB. The input signal is compared to a reference, with the output set as either high (powered) or low (unpowered).

Both versions of this device have similar general specifications. The TLV3401CDG4-5.5V model has a maximum power consumption of 250 mW, meaning that it can be used in some battery-operated systems. This model is specified for the industrial temperature range from -40 to 85 degrees Celsius.

The TLV3401CDG4-4.5V has a maximum power consumption of 180 mW, making it ideal for circuit designs. This model is rated for the extended industrial temperature range of -55 to 125 degrees Celsius.

In terms of typical applications, the TLV3401CDG4 is most commonly used in A/D conversion, power management, logic comparators and switches, G-sensor switch, pressure sensors, and so on.

Overall, the TLV3401CDG4 is a reliable and user-friendly linear-comparator. With its exceptionally low power consumption and offset voltage, it\'s highly suited for various industries and applications. From consumer electronics to commercial production, its high-performance rate is truly advantageous for those who need it.

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