Introducing the LT1634ACS850 Precision Voltage Reference

The LT1634ACS850 from Linear Technology is a robust, high-precision voltage reference designed for applications requiring a stable and accurate voltage source. This component is part of Linear Technology's family of micropower series voltage references that are optimized for precision and reliability.

Key Features

• High Accuracy: The LT1634ACS850 offers an impressive initial accuracy of 0.05%, ensuring precise voltage regulation for sensitive applications.
• Low Temperature Coefficient: With a temperature coefficient as low as 10ppm/°C, this voltage reference maintains its accuracy across a wide range of operating temperatures.
• Low Dropout Voltage: It operates with a minimal dropout voltage, which enhances its performance in low voltage systems and extends battery life in portable devices.
• Low Noise: This device exhibits low output noise, making it an excellent choice for high-performance analog-to-digital converters (ADCs) and digital-to-analog converters (DACs).
• Long-Term Stability: The LT1634ACS850 is characterized by exceptional long-term stability, ensuring a consistent output over the life of the product.
• Wide Operating Range: It is designed to work over a wide supply range, accommodating various application needs.

Applications

The precision and stability of the LT1634ACS850 make it suitable for a plethora of applications, including:

• Precision data acquisition systems
• High-resolution ADCs and DACs
• Automotive electronics
• Medical and scientific instrumentation
• Industrial process control systems
• Battery-powered and portable devices

Technical Specifications

The LT1634ACS850 is available in a small 3-lead SOT-23 package, making it ideal for space-constrained applications. It provides a fixed 5V output with a maximum output current of 20mA. The device is fully specified over the industrial temperature range of -40°C to 85°C, ensuring reliable operation under varying environmental conditions.

Conclusion

Linear Technology's LT1634ACS850 is a testament to the company's commitment to providing high-quality, precision components. This voltage reference combines accuracy, stability, and low power consumption, making it a versatile choice for engineers and designers looking to enhance the performance of their electronic systems.