REF2033AIDDCR
- Mfr.Part #
- REF2033AIDDCR
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-5 Thin, TSOT-23-5
- Datasheet
- Download
- Description
- IC VREF SERIES 0.05% SOT23-5
- Stock
- 118
- In Stock :
- 118
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Lead Free :
- Lead Free
- Height :
- 1.1mm
- Manufacturer Package Identifier :
- DDC0005A
- Max Junction Temperature (Tj) :
- 150°C
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Number of Pins :
- 5
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Supply Current-Max (Isup) :
- 0.46mA
- Max Supply Voltage :
- 5.5V
- Voltage - Input :
- 3.32V~5.5V
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Reference Type :
- Series
- Noise - 0.1Hz to 10Hz :
- 12ppmp-p
- RoHS Status :
- ROHS3 Compliant
- Temp Coef of Voltage-Max :
- 8 ppm/°C
- Number of Terminations :
- 5
- Operating Supply Current :
- 460μA
- Nominal Supply Current :
- 360μA
- Min Supply Voltage :
- 3.32V
- Width :
- 1.6mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage - Output (Min/Fixed) :
- 1.65V 3.3V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Position :
- Dual
- Package / Case :
- SOT-23-5 Thin, TSOT-23-5
- Temperature Coefficient :
- 8ppm/°C
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Base Part Number :
- REF2033
- Factory Lead Time :
- 6 Weeks
- Max Output Voltage :
- 3.3V
- Pbfree Code :
- yes
- Tolerance :
- ±0.05%
- Thickness :
- 870μm
- Current - Output :
- 20mA
- Number of Outputs :
- 2
- Quiescent Current :
- 360μA
- Operating Temperature :
- -40°C~125°C TA
- Trim/Adjustable Output :
- No
- Length :
- 2.9mm
- Supply Voltage :
- 5V
- Mount :
- Surface Mount
- Output Type :
- FIXED
- Min Output Voltage :
- 3.3V
- Output Voltage :
- 3.3V
- Number of Functions :
- 1
- Terminal Form :
- Gull wing
- Datasheets
- REF2033AIDDCR

Voltage Reference Texas Instruments REF2033AIDDCR Overview
The REF2033AIDDCR by Texas Instruments is a precision voltage reference IC, designed to deliver high stability and accuracy for advanced applications requiring a reliable reference voltage. This device features a low temperature coefficient and a typical initial accuracy of 0.05%, ensuring minimal deviation under varying conditions. Its small SOT-235 package is ideal for space-constrained applications, while maintaining low noise and low dropout performance. Emphasizing its utility in critical systems, this Voltage Reference Texas Instruments REF2033AIDDCR component is an essential choice for designers focusing on precision and reliability.
REF2033AIDDCR Features
The REF2033AIDDCR boasts several key features that make it highly appealing for sophisticated electronics designs. These include a series reference type, an impressive temperature coefficient, and a nominal voltage output of 3.3 V. With its high accuracy of 0.05% and low dropout voltage, it caters to systems requiring stable voltage under variable environmental conditions. The device's robust design also ensures long-term reliability and consistent performance, making it suitable for demanding applications.
REF2033AIDDCR Applications
- Precision Measurement Systems: Utilized in devices requiring exact voltage to ensure accurate data readings, such as laboratory instrumentation and test equipment.
- Data Acquisition Systems: Ensures stable reference voltage, critical for sensors and converters in data logging and monitoring systems in industrial settings.
- Automotive Electronics: Provides consistent voltage in automotive environments where precise calibration and temperature resilience are needed for sensors and control units.
- Portable Devices: Ideal for battery-powered applications where power efficiency and size are crucial, ensuring device longevity and reliability.
- Medical Devices: Used in medical equipment requiring stringent voltage regulations to maintain accuracy and safety in patient monitoring systems.
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