Product Overview: REF191ESZ-REEL from Analog Devices Inc.

Analog Devices Inc. presents the REF191ESZ-REEL, a precision micropower, low dropout voltage reference in a small surface-mount package. This product is part of a family of easy-to-use references that cater to a broad spectrum of applications. The REF191ESZ-REEL is designed to be versatile and reliable, making it an ideal choice for high-performance data converters and precision analog circuits.

Key Features

• Precision Voltage: The REF191ESZ-REEL provides a stable and precise 2.5V output voltage, ensuring consistent performance for sensitive electronic components.
• Low Dropout Voltage: Its low dropout voltage feature allows for better performance in systems with a tight power supply range, maintaining accuracy even with minimal input-to-output differential.
• Low Power Consumption: With a quiescent current of typically 45 μA, this device is optimized for battery-powered and portable applications, helping to extend device operation time.
• High Output Current: Capable of sourcing up to 30 mA of output current and sinking up to 5 mA, the REF191ESZ-REEL can drive a wide range of loads.
• Temperature Range: It operates over an extended industrial temperature range of -40°C to +85°C, ensuring reliable performance in various environmental conditions.
• Package: The device is offered in an 8-lead SOIC package, making it suitable for space-constrained applications without compromising on functionality.

Applications

• Data Conversion: Ideal for high-resolution analog-to-digital (ADC) and digital-to-analog (DAC) converters, ensuring precision measurements and conversions.
• Battery-Powered Devices: Its low power consumption makes it a perfect fit for portable electronics where power efficiency is critical.
• Industrial Control Systems: Reliable and accurate reference voltage is essential for process control and automation.
• Medical Instruments: In medical applications where precision and reliability are non-negotiable, the REF191ESZ-REEL provides the stability needed for critical measurements.

The REF191ESZ-REEL from Analog Devices Inc. is a testament to the company's commitment to providing high-quality, reliable components for a wide range of electronic applications. Whether you're designing a sophisticated medical device or a rugged industrial control system, this voltage reference offers the performance and durability you need in a compact, power-efficient package.