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.
