The REF3325AIDBZT is a high-precision, low-power, series voltage reference from Texas Instruments, renowned for its stability and accuracy in a variety of applications. This voltage reference is part of TI's REF33xx family, designed for applications requiring a precise reference voltage that remains stable across a wide range of operating conditions, including temperature variations and system load changes.

Key Features

• Output Voltage: The REF3325AIDBZT provides a fixed output voltage of 2.5V, suitable for ADCs, DACs, and other precision analog circuitry.
• High Accuracy: It boasts an impressive initial accuracy of ±0.1%, ensuring reliable performance for precision applications.
• Low Temperature Coefficient: With a temperature coefficient as low as 10ppm/°C, this device maintains its accuracy over a wide temperature range.
• Low Dropout Voltage: The low dropout voltage allows the reference to function correctly even when the supply voltage is very close to the output voltage, making it ideal for battery-powered devices.
• Low Power Consumption: The REF3325AIDBZT is optimized for low-power operations, consuming only 180µA of supply current, which is particularly beneficial for portable equipment.
• Small Package Size: Packaged in a small, 3-pin SOT-23 form factor, it is suitable for space-constrained applications.

Applications

The REF3325AIDBZT is versatile and can be utilized in a wide array of applications, including:

• Data acquisition systems (DAS)
• Portable and battery-powered equipment
• Medical and healthcare systems
• Industrial instrumentation
• Automotive systems
• Telecommunication infrastructure

Quality and Reliability

Texas Instruments is committed to delivering high-quality products. The REF3325AIDBZT is designed and tested to meet stringent industry standards, ensuring reliability and performance for critical applications. With its combination of accuracy, low power consumption, and small size, the REF3325AIDBZT is an excellent choice for designers who require a stable voltage reference in their electronic systems.