TLV2402CDGK

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TLV2402CDGK is a highly specialized linear amplifier and is located within the family of Instrumentation, OP Amps and Buffer Amps. It is a low voltage single-supply amplifier featuring rail-to-rail input for an extremely low input offset voltage.

Its application field is generally used within electronic circuits exposed to analog signals, such as audio, automotive, industrial and instrumentation. With its extensive selection of power ratings, values of offsets and packages, the TLV2402CDGK makes possible to find the best solutions for almost any application where a low power consumption, low-voltage need to be supplied.

The features of the TLV2402CDGK are the following: Power supply input voltages as low as 1.8V; Low quiescent current of 0.25mA and less; Output voltage range to within 15mV of rail; Offset voltage of 2mV or less; Slew rates as high as 2.4V/μs for swing to rail; Output short circuit protection (as with all linear components); Power shutdown; and much more.

Due to its ability to supply a low voltage output, the TLV2402CDGK can be used as a buffer stage in applications involving low voltage analog signals. It can also be used as an operational amplifier for low supply voltage applications, such as medical devices and portable instruments. In its most basic form, the TLV2402CDGK can be used as an amplifier. This could include voltage amplifiers, current amplifiers, power amplifiers and more.

The TLV2402CDGK works with an input bias current of 1μA, an input offset voltage of 2mV, a quiescent current of 0.25mA and a power shutdown function, yet still maintains its rail-to-rail output capabilities. The power supply voltage as low as 1.8V makes it possible to drive high-impedance, low voltage analog signals with this amplifier. As with most linear amplifiers, it is best used with a high-speed comparator to prevent false triggering and reduce errors due to offset drift.

The working principle of the TLV2402CDGK is straightforward: both the input and output have a virtual ground reference. This eliminates the need for a ground at the output, allowing signals to be buffered or amplified without the need for a separate ground connection. There are three different power supply pins for the ground, +1.8V, and -1.8V, allowing for dual power supply configurations.

The input bias current of the amplifier is specified at 1μA, with an input offset voltage of 2mV or less. The quiescent current of the amplifier is specified at 0.25mA typical and 0.45mA maximum. This feature, among others, helps the TLV2402CDGK to provide low power consumption and ultra low-voltage performance, making it an ideal choice for applications where these values are critical.

The output stage of the amplifier is the most important part of the device. It has a wide bandwidth, low-impedance design that allows the device to provide rail-to-rail output. This output stage can also provide slew rates as high as 2.4V/μs, enabling high speed signal transmission in demanding applications.

The TLV2402CDGK is an excellent choice for low voltage, low power application and is optimal for use in instrumentation, OP Amps and Buffer Amps. With its impressive selection of features and performance, this device is sure to meet the needs of applications demanding ultra low power and low voltage performance.

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