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REF3330AIDBZRG4 from TI,Texas Instruments

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REF3330AIDBZRG4

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
REF3330AIDBZRG4 TI 3000 In Stock

Description and Introduction

30ppm/C Drift, 3.9uA, SOT23-3, SC70-3 Voltage Reference 3-SOT-23 -40 to 125 **Precision and Reliability with the REF3330AIDBZRG4 Voltage Reference**  

In applications where accuracy and stability are paramount, the **REF3330AIDBZRG4** from Texas Instruments stands out as a high-performance voltage reference solution. Designed for precision analog circuits, this device delivers a fixed **3.0V output** with ultra-low noise and exceptional temperature stability, making it ideal for data acquisition systems, medical instrumentation, and industrial control systems.  

The **REF3330AIDBZRG4** features an impressive **±0.1% initial accuracy** and a low temperature coefficient of **10ppm/°C (max)**, ensuring consistent performance across a wide operating range. Its low dropout voltage of **200mV** allows seamless integration into low-power designs, while the **50ppm/1000hr long-term stability** guarantees reliability over extended periods.  

Packaged in a compact **SOT-23-3** form factor, this voltage reference minimizes board space without compromising performance. It operates over a **1.8V to 5.5V input range** and consumes just **50µA (typ) of quiescent current**, making it suitable for battery-powered applications. Additionally, the device is designed to drive capacitive loads up to **10µF**, ensuring stability in diverse circuit configurations.  

Engineers seeking a robust, high-precision voltage reference will appreciate the **REF3330AIDBZRG4** for its combination of accuracy, low power consumption, and thermal performance. Whether used in precision ADCs, DACs, or sensor interfaces, this component delivers the reliability needed for critical applications.  

For designs demanding uncompromising precision, the **REF3330AIDBZRG4** sets a benchmark in voltage reference technology.

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-3.0/NOPB --: Series voltage reference with 3.0V output in SOT-23-5, similar accuracy and low quiescent current, pin-compatible footprint for many designs.
  • ADR3430ARJZ-R7 --: Precision 3.0V series reference in SOT-23-5 with low noise and tight initial accuracy, a common cross-vendor substitute for the REF3330.
  • MAX6033AAUT30+T --: 3.0V high-accuracy series voltage reference in SOT-23-6, low dropout and low power, suitable replacement when layout allows the slightly different pinout.

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