The ADR392BUJZ is a precision 2.048V voltage reference from Analog Devices Inc., renowned for its high accuracy and stability. This precision voltage reference is part of a family of micropower, low dropout voltage references that operate at a low 800 nA (typical) supply current and are available in a small TSOT-23 package.

Key Features

• High Accuracy: The ADR392BUJZ offers a high initial accuracy of ±0.1% and ensures precision in your applications.
• Low Temperature Coefficient: With a temperature coefficient (tempco) of 8 ppm/°C (max), this device provides stable performance over a wide temperature range.
• Wide Operating Range: It operates over a supply voltage range from 2.8 V to 5.5 V, allowing flexibility in various circuit designs.
• Low Dropout Voltage: The low dropout voltage feature enables the reference to remain accurate even when the supply voltage is very close to the reference voltage, making it ideal for battery-operated devices.
• Long-Term Stability: Exhibiting excellent long-term stability, the ADR392BUJZ ensures reliability and consistent performance over time.
• Low Noise: With a low 30 µV p-p (0.1 Hz to 10 Hz) noise performance, the device is suitable for precision applications where noise can be a critical factor.

Applications

The ADR392BUJZ is widely used in high-performance applications that require a precise and stable voltage reference. Its applications include:

• Precision data acquisition systems
• High-resolution analog-to-digital converters (ADCs)
• Portable instrumentation
• Battery-powered devices
• Industrial automation
• Medical and healthcare equipment

Quality and Reliability

Analog Devices Inc. is committed to providing high-quality products. The ADR392BUJZ is subjected to rigorous testing and quality control measures to ensure that it meets the high standards expected of all Analog Devices products.

For detailed specifications, application notes, and additional resources, please refer to the official Analog Devices Inc. datasheet for the ADR392BUJZ voltage reference.