LM2901EDR2G

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The LM2901EDR2G is a part of the Linear-Comparator family of devices. It is designed to be a low-power, low-cost, general-purpose comparator that is ideal for application fields requiring comparator characteristics in a wide variety of environments.The device provides two input pins, an output pin, a common ground, and two power supply pins. It is capable of comparing two input voltages and can provide an output signal based on the comparison. It is ideal for applications such as digital electronics, discrete analog and digital systems, and audio circuits. Additionally, it is capable of providing high-speed response with low distortion.

Working Principle

The LM2901EDR2G is a differential input, single output, high gain operational amplifier. It is capable of comparing two variables and outputting a signal with the result of the comparison. The device works by comparing the voltages on the two inputs, then applying the appropriate voltage on the output. When the input varies between +Vcc and -Vcc, an internal reference current flows through the device. If the difference between the inputs is greater than the reference current, then a voltage is applied to the output. If the difference between the inputs is less than the reference current, then no voltage is applied to the output.

The device works with a wide range of voltages ranging from -2.0V to +11V. It has high noise immunity and is capable of providing a slew rate of up to 18V/us. The device is also capable of providing a low distortion level, making it ideal for audio applications. Additionally, it has a wide range of logic levels, including TTL, CMOS, and PECL compatibility.

Applications

The LM2901EDR2G is a versatile and reliable device and is ideal for a range of applications. It is ideal for digital circuits that demand high-speed response and low distortion. It is also suitable for applications such as power supplies, motor controls, consumer electronics, telecommunications, and automotive systems. Additionally, it is useful for audio circuits, as it provides low-distortion and wide dynamic range.

The device is usable in a wide range of temperature environments, with its operating temperature range from -40 to +85℃. This makes it suitable for applications in data acquisition, control, and interfacing systems in industrial environments. It is also suitable for use in medical devices, where a reliable and fast comparator is required.

The LM2901EDR2G is an ideal choice for a wide range of linear-comparator applications due to its high-speed response, low distortion, wide dynamic range, and wide operating temperature range. It is a cost-effective and reliable choice for a range of commercial, industrial, and biomedical applications.

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