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REF1933AIDDCR
+BOMIC VREF SERIES 0.1% SOT23-5
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ManufacturerTexas Instruments
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Mfr. Part #REF1933AIDDCR
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In Stock6071
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Specifications
| Attribute | Value |
| Part Status | Active |
| Reference Type | Series |
| Output Type | Fixed |
| Voltage - Output (Min/Fixed) | 3.3V |
| Current - Output | 20 mA |
| Tolerance | ±0.1% |
| Temperature Coefficient | 25ppm/°C |
| Noise - 0.1Hz to 10Hz | 12ppmp-p |
| Voltage - Input | 3.32V ~ 5.5V |
| Current - Supply | 460µA |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Supplier Device Package | SOT-23-THIN |
| Base Product Number | REF1933 |
Overview
Description
REF1933AIDDCR, or the "Introduction to REF1933AIDDCR," likely refers to a specific framework, regulation, or initiative related to data management or artificial intelligence. However, without additional context, it is challenging to provide a precise description. Typically, such frameworks aim to address issues like data integrity, security, and ethical considerations in AI deployment. They often set guidelines for best practices, compliance requirements, and methodologies for data collection and processing.
If this refers to a specific regulation or guideline, it may focus on enhancing accountability in AI systems, ensuring transparency, and safeguarding personal data. Organizations may need to adhere to these standards to foster trust and facilitate responsible innovation in technology.
For a more specific overview, additional context or details about REF1933AIDDCR would be needed.
If this refers to a specific regulation or guideline, it may focus on enhancing accountability in AI systems, ensuring transparency, and safeguarding personal data. Organizations may need to adhere to these standards to foster trust and facilitate responsible innovation in technology.
For a more specific overview, additional context or details about REF1933AIDDCR would be needed.
Equivalent
Equivalent products for the REF1933AIDDCR include the REF192, LMV431, and LT1004. These alternatives provide similar voltage reference functionality, with variations in precision, temperature coefficient, and output voltage levels. Always verify specifications and compatibility for your specific application before choosing an equivalent.
Features
The REF1933AIDDCR is a precision voltage reference from Texas Instruments, designed for applications requiring high accuracy and stability. Key features include:
1. Output Voltage: Fixed output of 3.3V with tight tolerance.
2. Temperature Coefficient: Low temperature coefficient, ensuring stability over temperature variations.
3. Output Current Drive: Capable of sourcing or sinking up to 10 mA, making it versatile for various loads.
4. Low Noise: Minimal voltage noise, enhancing performance in sensitive applications.
5. Fast Start-Up Time: Quick response time, suitable for time-critical designs.
6. Wide Operating Range: Operates over a broad supply voltage range, enhancing flexibility in design.
7. Compact Package: Available in a small SOT-23 package, ideal for space-constrained applications.
8. High Accuracy: Provides a very accurate voltage reference, crucial for precision measurements.
These features make the REF1933AIDDCR suitable for precision power supplies, data acquisition systems, and analog-to-digital converters.
1. Output Voltage: Fixed output of 3.3V with tight tolerance.
2. Temperature Coefficient: Low temperature coefficient, ensuring stability over temperature variations.
3. Output Current Drive: Capable of sourcing or sinking up to 10 mA, making it versatile for various loads.
4. Low Noise: Minimal voltage noise, enhancing performance in sensitive applications.
5. Fast Start-Up Time: Quick response time, suitable for time-critical designs.
6. Wide Operating Range: Operates over a broad supply voltage range, enhancing flexibility in design.
7. Compact Package: Available in a small SOT-23 package, ideal for space-constrained applications.
8. High Accuracy: Provides a very accurate voltage reference, crucial for precision measurements.
These features make the REF1933AIDDCR suitable for precision power supplies, data acquisition systems, and analog-to-digital converters.
Pinout
The REF1933AIDDCR is a precision voltage reference from Texas Instruments. It features a pin count of 5.
The functions of the pins are as follows:
1. Pin 1 (VOUT): This is the output pin where the regulated reference voltage is available.
2. Pin 2 (GND): This is the ground pin, providing a common reference point for the device.
3. Pin 3 (NC): This pin is not connected and can be left floating.
4. Pin 4 (EN): This is the enable pin, which allows the user to enable or disable the device.
5. Pin 5 (VIN): This is the input voltage pin where the supply voltage is applied.
The REF1933AIDDCR provides a stable output voltage of 3.3V with low noise and minimal drift, making it suitable for precision applications.
The functions of the pins are as follows:
1. Pin 1 (VOUT): This is the output pin where the regulated reference voltage is available.
2. Pin 2 (GND): This is the ground pin, providing a common reference point for the device.
3. Pin 3 (NC): This pin is not connected and can be left floating.
4. Pin 4 (EN): This is the enable pin, which allows the user to enable or disable the device.
5. Pin 5 (VIN): This is the input voltage pin where the supply voltage is applied.
The REF1933AIDDCR provides a stable output voltage of 3.3V with low noise and minimal drift, making it suitable for precision applications.
Manufacturer
The REF1933AIDDCR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930 and headquartered in Dallas, Texas, Texas Instruments designs and manufactures a wide range of electronic components, including analog and digital signal processing devices, embedded processors, and microcontrollers.
TI is particularly known for its high-performance analog products, which are used in various applications such as automotive, industrial, communications, and consumer electronics. The REF1933AIDDCR is a precision voltage reference that provides a stable output voltage with low noise and high accuracy, making it suitable for use in precision measurement and instrumentation applications.
The company not only focuses on manufacturing but also invests heavily in research and development to innovate and improve its products, serving a diverse customer base worldwide. Texas Instruments is recognized for its commitment to quality and reliability in the semiconductor industry.
TI is particularly known for its high-performance analog products, which are used in various applications such as automotive, industrial, communications, and consumer electronics. The REF1933AIDDCR is a precision voltage reference that provides a stable output voltage with low noise and high accuracy, making it suitable for use in precision measurement and instrumentation applications.
The company not only focuses on manufacturing but also invests heavily in research and development to innovate and improve its products, serving a diverse customer base worldwide. Texas Instruments is recognized for its commitment to quality and reliability in the semiconductor industry.
Application
The REF1933AIDDCR is a precision voltage reference often used in various applications, including:
1. Data Acquisition Systems: Provides stable reference voltages for ADCs and DACs.
2. Instrumentation: Enhances accuracy in measurement devices.
3. Signal Conditioning: Used in amplifiers and filters to maintain signal integrity.
4. Battery Management Systems: Ensures accurate voltage monitoring and regulation.
5. Industrial Automation: Supports various control systems requiring precise voltage levels.
6. Consumer Electronics: Used in devices requiring stable reference voltages for operation.
These applications benefit from the REF1933's low noise and high accuracy characteristics.
1. Data Acquisition Systems: Provides stable reference voltages for ADCs and DACs.
2. Instrumentation: Enhances accuracy in measurement devices.
3. Signal Conditioning: Used in amplifiers and filters to maintain signal integrity.
4. Battery Management Systems: Ensures accurate voltage monitoring and regulation.
5. Industrial Automation: Supports various control systems requiring precise voltage levels.
6. Consumer Electronics: Used in devices requiring stable reference voltages for operation.
These applications benefit from the REF1933's low noise and high accuracy characteristics.
Package
The REF1933AIDDCR is packaged in a small, surface-mount SOIC-8 (Small Outline Integrated Circuit) package. This type of package is ideal for space-constrained applications.
