The REF194GRP is a high-precision voltage reference component manufactured by Analog Devices Inc., a leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits. This component is designed to offer a stable and accurate reference voltage for various applications such as data converters, portable instrumentation, and battery-powered devices.

Key Features

• Output Voltage: The REF194GRP provides a fixed output voltage of 4.096V, which is ideal for 12-bit data converters that require a 4.096V full-scale range.
• High Accuracy: With an initial accuracy of ±0.1%, this voltage reference ensures precision in critical applications.
• Low Temperature Coefficient: The device boasts a low temperature coefficient of 10ppm/°C max, which minimizes voltage variation over a wide temperature range, ensuring consistent performance.
• Low Dropout Voltage: The REF194GRP operates with a low dropout voltage, making it suitable for battery-operated equipment where power efficiency is crucial.
• Low Noise: It features low output noise, which is critical for high-resolution analog-to-digital conversions, enhancing the signal integrity in sensitive applications.
• Wide Operating Range: The device operates over a wide supply range of 4.5V to 12V, providing flexibility in various system designs.

Applications

The REF194GRP is versatile and can be used in numerous applications, including:

• Precision data systems
• Battery-powered and portable devices
• Industrial and laboratory instrumentation
• Medical equipment
• Analog and digital converters

Package and Availability

The REF194GRP is available in an 8-lead PDIP (Plastic Dual In-line Package) and is designed for commercial and industrial temperature ranges. Analog Devices Inc. ensures the availability of this component through its extensive distribution network, and it is supported by comprehensive technical documentation for easy integration into various systems.

For designers and engineers looking for a reliable and precise voltage reference, the REF194GRP from Analog Devices Inc. represents an excellent choice, combining performance, versatility, and quality in a single component.