Texas Instruments

REF3318AIDBZR

REF3318AIDBZR Description

The REF3318AIDBZR is a high-precision voltage reference IC from Texas Instruments, designed for applications requiring stable and accurate voltage references. This device is part of the REF3318 series and is offered in a surface-mount SOT23-3 package. With a fixed output voltage of 1.8V, it ensures a tight tolerance of ±0.15% and a low temperature coefficient of 30ppm/°C, making it ideal for precision applications.

REF3318AIDBZR Features

• Output Type: Fixed
• Tolerance: ±0.15%
• Current - Output: 5 mA
• ECCN: EAR99
• Mounting Type: Surface Mount
• Current - Supply: 8.5µA
• Temperature Coefficient: 30ppm/°C
• Product Status: Active
• Reference Type: Series
• REACH Status: REACH Unaffected
• Mfr: Texas Instruments
• Voltage - Output (Min/Fixed): 1.8V
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)
• RoHS Status: ROHS3 Compliant
• Voltage - Input: 2V ~ 5.5V
• Base Product Number: REF3318
• Moisture Sensitivity Level (MSL): 2 (1 Year)

REF3318AIDBZR Applications

The REF3318AIDBZR is well-suited for a variety of applications where precision and stability are crucial. Some specific use cases include:

1. Data Acquisition Systems: The low-drift and low-noise characteristics make it ideal for ADC reference in data acquisition systems.
2. Sensors and Transducers: The stable output voltage ensures accurate sensor readings and reliable signal conditioning.
3. Communication Equipment: The REF3318AIDBZR can be used as a stable reference for communication equipment, such as cellular base stations and routers.
4. Industrial Control Systems: Its low power consumption and high accuracy make it suitable for industrial control systems requiring precise voltage references.

Conclusion of REF3318AIDBZR

The REF3318AIDBZR from Texas Instruments stands out due to its combination of high precision, low power consumption, and excellent stability. Its fixed output voltage of 1.8V, tight tolerance, and low temperature coefficient make it an ideal choice for a wide range of applications where accuracy and reliability are paramount. With its RoHS3 compliance and REACH unaffected status, it also meets the environmental standards for electronics manufacturing.