LMV824AIDT

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The LMV824AIDT is a very popular device in the field of linear-amplifiers, instrumentation, OP amps, and buffer amps. It is designed to provide high-performance, reliable, versatile, and low-power operation. In this article, we will discuss its application field, working principle, features and specifications.

The LMV824AIDT has been designed as an ultra-low power instrumentation amplifier with rail-to-rail inputs and adjustable gain. It has a wide range of operating conditions and very low power consumption, making it well suited for use in portable instrumentation, data acquisition, medical and industrial systems.

The LMV824AIDT’s working principle can be described as follows. It uses two differentially connected operational amplifiers A1 and A2, with their gains being adjustable by the user. This provides for a high output range, as the total output voltage can be adjusted from 0V to a maximum of 5V. Furthermore, the differential inputs are capable of being driven from different power sources and the response time of the amplifier is adjustable.

The LMV824AIDT’s features also include a wide range of operating voltages, from 2.7V to 5.5V, meaning it can be used with a variety of input voltage sources. The LMV824AIDT also has a low offset voltage of 0.35mV, a high common-mode rejection ratio of up to 80dB, and a high slew rate of up to 150V/microsecond. The device also has automatic power down capability, allowing it to be used in energy-saving applications.

In terms of specifications, the LMV824AIDT can provide an adjustable differential gain range of up to 100, a gain bandwidth product of up to 3.1MHz, an output impedance of 13R, and a power consumption of 4mW. It has a high input impedance of up to 2.3Mohm when an external decoupling capacitor is used. Finally, the device is capable of meeting the RoHS and WEEE requirements, making it suitable for use in many industrial applications.

In summary, the LMV824AIDT is a very popular device in the field of linear-amplifiers, instrumentation, OP amps, and buffer amps. It is designed to provide high-performance, reliable, versatile, and low-power operation, and its features and specifications make it suitable for use in a variety of applications. As such, it is well worth considering for use in your system.

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