REF02DN8

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REF02DN8 is a voltage reference integrated circuit designed by Texas Instruments. It features a low temperature coefficient, low output noise, and excellent line and load regulation. The REF02DN8 is ideal for applications in medical and industrial electronics, such as computers, communications systems, and instrumentation.

The REF02DN8 utilizes a precision stable two-terminal bandgap reference circuit. It is a two-rail version, with one rail providing a bandgap voltage reference and the other providing a temperature-compensated bias to the bandgap reference circuit. The bandgap reference can be programmed, via an external resistor-divider network, to produce an exact voltage output of up to 4.096V. The version supplied in the TO-99 package is adjustable over the range of 2.500 to 4.096V. The device also features a shutdown mode, where the output voltage is reduced to 0.2V, designed for power saving applications.

The REF02DN8 features a precision temperature coefficient of 0.1ppm/°C along with a low 1.2mVpp output noise over an operating range from -40°C to +125°C. It also offers a high feedback current limit that helps protect against output overloads, and a precise 0.4% accuracy, which allows for more precise representation of voltage over temperature.

The REF02DN8 offers a variety of electrical and thermal performance specifications, such as excellent line and load regulation, high output impedance stability, wide input voltage range, and low bias current capability. Its wide operating temperature range and tiny package size make it ideal for applications in compact systems.

In conclusion, the REF02DN8 is a versatile and highly accurate voltage reference circuit ideal for a wide range of applications. It features a low temperature coefficient, low output noise, and excellent line and load regulation. Its wide operating temperature range and tiny package size make it ideal for applications in medical, industrial electronics, computers, communications systems, and instrumentation.

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