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COP8782CJ

The COP8782CJ is a precision voltage reference integrated circuit (IC) manufactured by National Semiconductor. It is designed to provide a stable and accurate voltage reference in a wide range of applications.

Description:

The COP8782CJ is a 5-pin package that includes a precision bandgap reference, an output driver, and a temperature sensor. It is available in a small SOT-23 package, making it suitable for space-constrained applications.

Features:

1. Low temperature coefficient: The COP8782CJ has a low temperature coefficient of 5 ppm/°C, ensuring stable output voltage over a wide temperature range.
2. Low input voltage range: The input voltage range of the COP8782CJ is from 2.7V to 5.5V, making it suitable for a variety of power supply voltages.
3. Low output noise: The COP8782CJ has low output noise of 0.3 μV, making it suitable for high-precision applications.
4. High output current drive: The COP8782CJ can provide an output current of up to 10 mA, making it suitable for driving high-current loads.
5. Low power consumption: The COP8782CJ has a low power consumption of 60 μA, making it suitable for battery-powered applications.

Applications:

The COP8782CJ is commonly used in a variety of applications, including:

1. Voltage references for precision measurement and data acquisition systems
2. Voltage references for power supplies and voltage regulators
3. Temperature sensing and monitoring in industrial and automotive applications
4. Voltage references for battery-powered devices, such as portable electronics and medical equipment
5. Voltage references for high-precision analog-to-digital converters (ADCs) and digital-to-analog converters (DACs)

Overall, the COP8782CJ is a versatile and reliable voltage reference IC that offers high precision, low noise, and low power consumption, making it suitable for a wide range of applications.