Texas Instruments

REF5025IDGKT

REF5025IDGKT Description

The REF5025IDGKT from Texas Instruments is a high-precision, low-noise series voltage reference IC delivering a fixed 2.5V output with an exceptional ±0.05% initial accuracy and ultra-low 3ppm/°C temperature drift. Designed for demanding applications, it operates over a wide 2.7V to 18V input range while consuming only 1.2mA supply current, making it ideal for power-sensitive systems. Packaged in an 8-pin VSSOP and available in tape & reel (TR), it meets ROHS3 and REACH compliance standards, ensuring environmental and regulatory suitability.

REF5025IDGKT Features

• Ultra-High Precision: ±0.05% tolerance ensures minimal output deviation.
• Low Noise Performance: 7.5µVpp/V noise (0.1Hz to 10Hz) for stable signal conditioning.
• Low Drift: 3ppm/°C tempco enhances stability across industrial temperature ranges.
• Low Power: 1.2mA supply current minimizes energy consumption.
• Robust Design: 10mA output current capability and 2.7V–18V input range for versatile use.
• Surface-Mount Ready: MSL 2 (1 Year) rated for extended shelf life.

REF5025IDGKT Applications

• Precision Data Acquisition: Ideal for ADCs, DACs, and sensor interfaces requiring stable references.
• Industrial Automation: Suitable for PLCs, process control, and instrumentation.
• Medical Devices: Ensures accuracy in diagnostic equipment and patient monitoring systems.
• Test & Measurement: Provides reliable voltage references for oscilloscopes and calibrators.
• Energy-Efficient Systems: Low power consumption benefits portable and battery-powered devices.

Conclusion of REF5025IDGKT

The REF5025IDGKT stands out as a top-tier voltage reference for precision-critical applications, combining low noise, high accuracy, and thermal stability in a compact form factor. Its wide input range and low power make it versatile for industrial, medical, and portable electronics. For engineers seeking a reliable, high-performance reference, this TI offering delivers unmatched consistency and efficiency.