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