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REF02HSA+

Part No REF02HSA+
Manufacturer Maxim Integrated
Catalog PMIC - Voltage Reference
Description IC VREF SERIES 5V 8SOIC
Datasheet
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits
Manufacturer Maxim Integrated
Packaging Tube/Rail
Status Active
Reference Type Series
Output Type Fixed
Nominal Output Voltage (Min/Fixed) 5V
Output Current 21mA
Tolerance ±0.5%
Temperature Coefficient 25ppm/°C
Noise - 0.1Hz to 10Hz 10μVp-p
Voltage - Input 8 V to 33 V
Operating Supply Current 1.4mA
Temperature Range - Operating 0°C to 70°C (TA)
Mounting SMD (SMT)
Case / Package 8-SOIC
Win Source Part Number 145020-REF02HSA+
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian REF02HSA+ CAD Model

Description

The Maxim Integrated REF02HSA+ is a high-precision voltage reference device that offers a fixed 5V output with an impressive ±0.5% initial accuracy. Designed to ensure stability and reliability across a wide range of applications, this voltage reference is an essential component for precision analog circuits. Its compact form factor and low power consumption make it suitable for space-constrained and power-sensitive designs.

Key Features

  • Output Voltage: Precisely regulated 5V output voltage.
  • Accuracy: ±0.5% initial accuracy, providing consistent performance for precision applications.
  • Temperature Coefficient: Low temperature coefficient of 10ppm/°C (max), ensuring stable output over a wide temperature range.
  • Supply Voltage Range: Operates with a supply voltage range from 4.5V to 30V, offering flexibility in various design configurations.
  • Low Quiescent Current: Draws only 1.4mA (typ) of supply current, which is ideal for battery-powered devices.
  • Load Regulation: Excellent load regulation of 0.2mV/mA (max) to handle varying load conditions.
  • Short-Circuit Protection: Built-in short-circuit protection enhances the safety and longevity of the device.
  • Package: Available in the 8-Pin SOIC package, perfect for surface-mount technology (SMT) assembly processes.

Applications

The REF02HSA+ is versatile and can be employed in a multitude of applications where precision voltage reference is critical. It is particularly well-suited for:

  • Digital-to-Analog Converters (DACs)
  • Analog-to-Digital Converters (ADCs)
  • Portable instrumentation
  • Data acquisition systems
  • Battery-powered equipment
  • Industrial control systems

With its combination of accuracy, stability, and low power consumption, the Maxim Integrated REF02HSA+ is an excellent choice for designers who require a reliable voltage reference source in their electronic systems.

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