The REF6225IDGKR from Texas Instruments is a high-precision voltage reference designed to maintain an accurate, stable output voltage over a wide range of operating conditions. This component is part of TI's REF62xx series, known for their low noise, high accuracy, and low drift performance, making them ideal for high-end applications that require a stable voltage reference.
Key Features
- High Accuracy: The REF6225IDGKR offers an impressive initial accuracy, ensuring precise voltage regulation for sensitive applications.
- Low Temperature Drift: With a low temperature coefficient, this voltage reference maintains a consistent output even with fluctuations in ambient temperature.
- Low Noise: It exhibits low output noise, which is critical for applications such as precision measurement and high-resolution analog-to-digital conversion.
- Wide Supply Voltage Range: The device supports a broad range of input voltages, providing flexibility in various system designs.
- Long-Term Stability: The REF6225IDGKR is designed for long-term reliability, ensuring a stable reference voltage over the life of the product.
Applications
This voltage reference is suitable for a variety of applications, including:
- Medical instrumentation
- Precision data acquisition systems
- High-resolution analog-to-digital converters (ADCs)
- Industrial automation
- Test and measurement equipment
Technical Specifications
Parameter
Value
Output Voltage
2.5V
Initial Accuracy
±0.05%
Temperature Coefficient
3 ppm/°C (max)
Noise (10 Hz to 10 kHz)
7.5 µVrms
Supply Voltage Range
4.5V to 18V
Package/Case
MSOP-8
With its robust feature set, the REF6225IDGKR from Texas Instruments is a top choice for designers looking for a reliable voltage reference that does not compromise on performance.