Overview
The REF3212AIDBVTG4 is a precision voltage reference IC manufactured by Texas Instruments. Although this component is currently obsolete and no longer in production, it was highly regarded for its accuracy and stability. The REF3212AIDBVTG4 was part of the SOT23-6 series, known for its compact size and low power consumption, making it suitable for a variety of applications requiring precise voltage referencing.
Key Specifications
| Parameter | Value |
|---|---|
| Output Voltage | 1.25V |
| Temperature Coefficient | 4ppm/°C or 10ppm/°C |
| Initial Accuracy | ±0.05% |
| Power Consumption | 95µA or 100µA |
| Package Type | SOT23-6 |
Key Features
- Precision output voltage of 1.25V with high accuracy and low temperature drift.
- Low power consumption, typically 95µA or 100µA.
- Compact SOT23-6 package, ideal for space-constrained designs.
- High stability and reliability, making it suitable for critical applications.
Applications
The REF3212AIDBVTG4 was used in various applications requiring precise voltage referencing, such as:
- Analog-to-digital converters (ADCs) and digital-to-analog converters (DACs).
- Instrumentation and measurement systems.
- Power management and control systems.
- Industrial and medical devices where high precision is critical.
Q & A
- What is the output voltage of the REF3212AIDBVTG4?
The output voltage of the REF3212AIDBVTG4 is 1.25V. - What is the temperature coefficient of the REF3212AIDBVTG4?
The temperature coefficient is 4ppm/°C or 10ppm/°C. - What is the initial accuracy of the REF3212AIDBVTG4?
The initial accuracy is ±0.05%. - How much power does the REF3212AIDBVTG4 consume?
The power consumption is typically 95µA or 100µA. - What package type does the REF3212AIDBVTG4 come in?
The package type is SOT23-6. - Is the REF3212AIDBVTG4 still in production?
No, the REF3212AIDBVTG4 is obsolete and no longer manufactured. - What are some common applications for the REF3212AIDBVTG4?
Common applications include ADCs, DACs, instrumentation, power management, and industrial/medical devices. - Why is the REF3212AIDBVTG4 preferred in precision applications?
It is preferred due to its high accuracy, low temperature drift, and low power consumption. - Where can I find substitutes for the REF3212AIDBVTG4?
Substitutes can be found on websites like Digi-Key, Mouser, or through Texas Instruments' official recommendations. - What is the significance of the SOT23-6 package?
The SOT23-6 package is compact and suitable for space-constrained designs.
