Analog Devices Inc. REF194GPZ Voltage Reference

The REF194GPZ from Analog Devices Inc. is a precision voltage reference that offers a stable and accurate reference voltage for high-performance analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other high-accuracy analog circuitry. This component is a vital part of many electronic systems, providing the precision required for critical measurements and stable circuit operations.

Key Features

• Output Voltage: The REF194GPZ provides a fixed output voltage of 4.096V, which is commonly used for 12-bit or 16-bit converters operating in a ±5V supply range.
• High Accuracy: It boasts an initial accuracy of ±0.1%, ensuring that the output voltage is precise and reliable for demanding applications.
• Low Temperature Coefficient: With a temperature coefficient of 10 ppm/°C max, the voltage reference remains stable across a wide temperature range, making it suitable for industrial and automotive applications where operating conditions can vary significantly.
• Low Dropout Voltage: The device operates with a low dropout voltage, meaning it can maintain its reference voltage with minimal difference between the supply voltage and the reference output voltage, allowing for efficient use in low headroom applications.
• Wide Supply Range: The REF194GPZ can operate from a wide supply range of 4.5V to 12V, providing flexibility in various system designs.
• Low Power: It is designed for low power consumption, making it ideal for battery-powered devices and power-sensitive applications.

Applications

• Data Acquisition Systems
• Precision Instrumentation
• Industrial Process Controls
• Automotive Electronics
• Battery-Powered and Portable Devices

The REF194GPZ is available in an 8-lead PDIP package, ensuring easy integration into a wide range of electronic systems. Its robust design and high precision make it a trusted choice for engineers and designers looking for a reliable voltage reference source. With its excellent performance and versatility, the REF194GPZ by Analog Devices Inc. stands out as a superior choice for maintaining the integrity of analog signals in complex electronics.