REF3433SQDBVRQ1
- Mfr.Part #
- REF3433SQDBVRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-5
- Datasheet
- Download
- Description
- IC VREF SERIES 0.05% SOT23-5
- Stock
- 27,157
- In Stock :
- 27,157
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Maximum Operating Temperature :
- + 125 C
- Base Product Number :
- REF3433
- Noise - 10Hz to 10kHz :
- 24μVrms
- Initial Accuracy :
- 0.05 %
- Mounting Type :
- Surface Mount
- Packaging :
- Cut Tape
- Noise - 0.1Hz to 10Hz :
- 5μVp-p
- Package / Case :
- SOT-23-5
- Voltage - Input :
- 3.8V ~ 12V
- Supplier Device Package :
- SOT-23-5
- Temperature Coefficient :
- 6 PPM / C
- Current - Supply :
- 95μA
- Minimum Operating Temperature :
- - 40 C
- Product Status :
- Active
- Current - Output :
- 10 mA
- Output Voltage :
- 3.3 V
- RoHS :
- Details
- Product Category :
- Voltage References
- Series :
- REF34-Q1
- Brand :
- Texas Instruments
- Reference Type :
- Series Precision References
- Mounting Style :
- SMD/SMT
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Output Type :
- FIXED
- Subcategory :
- PMIC - Power Management ICs
- Operating Temperature :
- -40°C ~ 125°C (TA)
- Manufacturer :
- Texas Instruments
- Tolerance :
- ±0.05%
- Product Type :
- Voltage References
- Voltage - Output (Min/Fixed) :
- 3.3V
- Datasheets
- REF3433SQDBVRQ1

Voltage Reference Texas Instruments REF3433SQDBVRQ1 Overview
The Voltage Reference Texas Instruments REF3433SQDBVRQ1 is a pinnacle of precision and reliability, engineered for demanding applications where stability and accuracy are paramount. This device from Texas Instruments provides a series voltage reference with an impressive low temperature coefficient and an initial accuracy of 0.05%. Its compact SOT-23-5 package makes it ideal for integration into space-constrained applications without sacrificing performance. The REF3433SQDBVRQ1 is designed to deliver a stable and precise voltage for calibration and reference functions, ensuring consistent performance and enhancing overall system accuracy.
REF3433SQDBVRQ1 Features
- Output Voltage: 3.3V
- Initial Accuracy: 0.05%
- Temperature Coefficient: Low
- Package Type: SOT-23-5
- Operating Temperature Range: -40°C to +125°C
REF3433SQDBVRQ1 Applications
- Precision Measurement Systems: Ensures high accuracy and stability in devices such as digital multimeters and laboratory equipment.
- Data Acquisition Systems: Provides a stable reference voltage, crucial for accurate data conversion and processing in sensors and converters.
- Industrial Automation: Utilized in control systems to maintain and monitor accurate voltage levels, essential for consistent operations and safety.
- Automotive Electronics: Enhances the precision and reliability of electronic components such as ECUs and GPS systems, which require stable reference voltages for proper functionality.
- Portable Devices: Supports battery-operated devices by delivering consistent performance over a wide range of operating temperatures and conditions.
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