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REF3318AIDBZT from TI,Texas Instruments

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REF3318AIDBZT

Manufacturer: TI

30ppm/C Drift, 3.9uA, SOT23-3, SC70-3 Voltage Reference 3-SOT-23 -40 to 125

Partnumber Manufacturer Quantity Availability
REF3318AIDBZT TI 250 In Stock

Description and Introduction

30ppm/C Drift, 3.9uA, SOT23-3, SC70-3 Voltage Reference 3-SOT-23 -40 to 125 **Introducing the REF3318AIDBZT: Precision Voltage Reference for Reliable Performance**  

In today's demanding electronic applications, stability and accuracy are paramount. The **REF3318AIDBZT** from Texas Instruments stands out as a high-performance, low-power voltage reference designed to meet the stringent requirements of precision systems.  

This **1.8V output** voltage reference offers outstanding accuracy with an initial tolerance of **±0.2%**, ensuring reliable performance in critical applications such as data acquisition systems, medical instrumentation, and industrial control. With a low temperature drift of **50ppm/°C (max)**, the REF3318AIDBZT maintains consistent voltage regulation across a wide operating range, making it ideal for environments with fluctuating temperatures.  

The device operates with a **low quiescent current of 60µA (max)**, optimizing power efficiency without compromising precision. Its **small SOT-23 package** enables space-saving designs, while a **wide supply voltage range (1.8V to 5.5V)** enhances versatility across various circuit configurations.  

Engineers will appreciate the REF3318AIDBZT's **low output noise** and **fast start-up time**, ensuring minimal disruption in sensitive analog circuits. Additionally, its robust design supports **capacitive loads up to 10µF**, simplifying integration into existing systems.  

Whether used in battery-powered devices, sensor interfaces, or precision ADCs, the REF3318AIDBZT delivers the reliability and accuracy needed for high-performance designs. Its combination of low power consumption, compact footprint, and exceptional stability makes it a preferred choice for engineers seeking dependable voltage references.  

For applications demanding precision and efficiency, the **REF3318AIDBZT** sets a new standard in voltage reference performance.

Application Scenarios & Design Considerations

30ppm/C Drift, 3.9uA, SOT23-3, SC70-3 Voltage Reference 3-SOT-23 -40 to 125

Alternative Part Number

  • LM4132AMF-1.8/NOPB --: Series voltage reference with 1.8V fixed output in SOT-23-5, similar accuracy and low dropout, direct functional replacement from the same vendor.
  • ADR3412ARJZ-R7 --: 1.8V precision series reference in SOT-23-5 with low noise and tight initial accuracy, suitable cross-vendor substitute for the REF3318.
  • MAX6033AAUT18+T --: 1.8V high-accuracy series voltage reference in SOT-23-6, low power and low drift, works as an alternative with minor footprint adjustment.

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