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The ADR03ARZ is a high-performance, ultra-compact precision 2.5 V voltage reference featuring high accuracy, high stability and low power consumption for a wide range of precision analogue circuits and measurement systems.

ADR03ARZ Features

High Accuracy and Stability: Initial accuracy of ±0.2%, temperature coefficient of 10ppm/°C, low temperature drift and high output voltage stability.

Low Noise : Output voltage noise as low as 10μVp-p (0.1Hz to 10Hz) ensures a clean reference voltage in precision measurement applications.

High output current: Provides up to 10mA of output current without external buffers, simplifying circuit design.

Wide Operating Voltage Range: Supports a wide input voltage range of 4.5V to 36V, accommodating a wide range of power supply systems.

No external capacitors required: Built-in compensation capacitors reduce the number of external components and board space.

Overcurrent Protection and Thermal Shutdown Function: Built-in protection mechanism enhances system reliability under overload or fault conditions.

Compatibility : Pin compatible with the industry standard REF03 for easy replacement and upgrading.

ADR03ARZ Specifications

Output voltage : 2.5V (initial accuracy ±0.2%)

Temperature coefficient : 10ppm/°C

Operating voltage range: 4.5V to 36V

Output current: 10mA max.

Operating temperature range: -40°C to +125°C

Package: 8-pin SOIC

ADR03ARZ Applications

Precision data acquisition systems

High-resolution converters

Industrial process control systems

Precision instrumentation

Automatic battery monitoring

PCMCIA Cards

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.