The REF1925AIDDCT is a precision voltage reference from Texas Instruments, renowned for its high accuracy and low noise in critical applications. This device is a part of the REF19xx family and is specifically designed to be versatile and reliable, making it an ideal choice for high-end industrial and medical applications where precision is paramount.

Key Features

• High Accuracy: The REF1925AIDDCT boasts an impressive initial accuracy, ensuring precise voltage regulation for sensitive components.
• Low Temperature Drift: With its excellent temperature coefficient, this voltage reference maintains consistent performance over a wide temperature range.
• Low Noise: It features a low noise output, which is critical for applications such as precision measurement equipment where signal integrity is crucial.
• Low Dropout Voltage: This device operates with a low dropout voltage, making it efficient for systems with a tight power budget.
• Stable with Capacitive Loads: The REF1925AIDDCT is designed to remain stable with capacitive loads, ensuring reliable operation in a variety of circuit configurations.

Applications

The REF1925AIDDCT is suited for a wide range of applications that require high precision and stability, such as:

• Data Acquisition Systems (DAS)
• Medical Instruments
• Industrial Control Systems
• High-resolution Analog-to-Digital Converters (ADCs)
• Portable Battery-Powered Equipment

Product Specifications

Parameter Value Output Voltage 2.5V Initial Accuracy ±0.05% Temperature Coefficient 10ppm/°C (max) Supply Voltage Range 4.5V to 18V Package Type 5-Pin SOT-23

With its robust feature set and dependable performance, the REF1925AIDDCT from Texas Instruments is a top-tier solution for systems requiring a stable and precise voltage reference.