LM2904AVQPWR

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The LM2904AVQPWR is a low-power operational amplifier typically used in instrumentation, buffering and signal processing applications. It is one of the most popular operational amplifiers used by designers and engineers in a wide range of applications.

The LM2904AVQPWR is a dual-channel operational amplifier with a power supply voltage range of 1.5 V to 5 V, making it suitable for applications requiring low power. The amplifier is made with monolithic silicon transistor technology and has a wide range of operating temperature of -40 °C to 125 °C. It offers low bias currents, low offset voltage and low input current.

The amplifier has a wide range of power consumption, with Power supply current (no load) around 2.4 mA and Power supply current (max load) around 3.1 mA. It can deliver output currents up to 10 mA and voltage gains up to 50 dB, making it suitable for a wide range of applications.

The LM2904AVQPWR is suitable for a variety of applications, including signal conditioning and buffering, voltage and current detection, analog feedback loops, signal conditioning, signal isolation and voltage regulation. Using it in a dual-channel configuration it can also be used as a differential amplifier.

The LM2904AVQPWR works on the principle of negative feedback. In the most basic setup, a voltage input is connected to the amplifier’s non-inverting input and the output is connected to the inverting input. The non-inverting input is biased at one feedback (voltage) level, while the inverting input is biased at another feedback level. The output of the amplifier is the difference between the two feedback levels. This signal is then amplified and can be used for different applications.

In the case of instrumentation, buffering and signal processing, the signal is amplified and the output is then sent to other circuits, or to external equipment. The signal is then conditioned and processed before being sent back to the amplifier as the desired signal.

The LM2904AVQPWR is a versatile and reliable operational amplifier suitable for a variety of applications. It provides low-power operation and has a wide range of features, making it an attractive solution for designers and engineers. With its low power consumption and wide operating temperature range, it is ideal for a variety of instrumentation, buffering and signal processing applications.

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