Texas Instruments

REF3330AIRSER  

Voltage References

The REF3330AIRSER is a precision voltage reference integrated circuit (IC) manufactured by Texas Instruments. It is designed to provide a stable and accurate voltage reference for various applications.

Description:

The REF3330AIRSER is a low-drift, low-temperature coefficient, and high-precision voltage reference IC. It is available in an 8-pin narrow SOIC (Small Outline Integrated Circuit) package. The device features a 2.5V nominal output voltage, with a typical initial accuracy of ±0.05% and a maximum temperature coefficient of ±5 ppm/°C.

Features:

1. Low-drift: The REF3330AIRSER has a low drift of 2 ppm/°C, ensuring long-term stability and reliability.
2. Low-temperature coefficient: The device has a low temperature coefficient of ±5 ppm/°C, which minimizes the effect of temperature variations on the output voltage.
3. High-precision: The REF3330AIRSER offers a high precision of ±0.05%, making it suitable for applications that require accurate voltage references.
4. Low input voltage range: The IC operates over a wide input voltage range of 4.5V to 36V, making it suitable for various power supply configurations.
5. Low power consumption: The REF3330AIRSER consumes only 70 µA of current, making it suitable for battery-powered applications.
6. Short-circuit protection: The device features built-in short-circuit protection, which protects it from damage in case of a short circuit at the output.

Applications:

1. Data acquisition systems: The REF3330AIRSER can be used as a stable voltage reference for ADCs (Analog-to-Digital Converters) and DACs (Digital-to-Analog Converters) in data acquisition systems.
2. Battery-powered devices: Due to its low power consumption, the REF3330AIRSER is suitable for use in battery-powered devices where power efficiency is critical.
3. Industrial control systems: The device's low-drift and low-temperature coefficient make it suitable for use in industrial control systems where stable and accurate voltage references are required.
4. Medical equipment: The REF3330AIRSER can be used in medical equipment where precision and reliability are crucial.
5. Test and measurement equipment: The high precision and stability of the REF3330AIRSER make it suitable for use in test and measurement equipment, such as multimeters and signal generators.

In summary, the REF3330AIRSER is a high-precision, low-drift, and low-temperature coefficient voltage reference IC from Texas Instruments. It is suitable for a wide range of applications, including data acquisition systems, battery-powered devices, industrial control systems, medical equipment, and test and measurement equipment.

REF3330AIRSER Documents

Download datasheets and manufacturer documentation for REF3330AIRSER

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