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REF3212AIDBVTG4
Product Overview
Category
The REF3212AIDBVTG4 belongs to the category of voltage references.
Use
It is used as a precision voltage reference in various electronic circuits and systems.
Characteristics
- High precision
- Low temperature coefficient
- Small package size
- Low power consumption
Package
The REF3212AIDBVTG4 is available in a small SOT-23 package.
Essence
This voltage reference provides a stable and accurate voltage output for use in analog and digital circuits.
Packaging/Quantity
The REF3212AIDBVTG4 is typically packaged in reels with a quantity of 3000 units per reel.
Specifications
- Output Voltage: 1.25V
- Initial Accuracy: ±0.05%
- Temperature Coefficient: 10ppm/°C
- Operating Temperature Range: -40°C to 125°C
- Supply Voltage Range: 2.2V to 5.5V
- Quiescent Current: 75µA
Detailed Pin Configuration
The REF3212AIDBVTG4 has three pins: 1. VOUT: Output voltage 2. GND: Ground 3. VIN: Input voltage
Functional Features
- Precision voltage output
- Low temperature drift
- Wide operating temperature range
- Low power consumption
Advantages
- High accuracy
- Small form factor
- Suitable for low-power applications
- Stable performance over temperature variations
Disadvantages
- Limited output voltage options
- May require external circuitry for specific applications
Working Principles
The REF3212AIDBVTG4 utilizes bandgap reference technology to generate a stable voltage output that is relatively immune to variations in supply voltage and temperature.
Detailed Application Field Plans
The REF3212AIDBVTG4 is commonly used in the following applications: - Portable electronics - Battery-powered devices - Sensor interfaces - Data acquisition systems - Industrial control systems
Detailed and Complete Alternative Models
Some alternative models to the REF3212AIDBVTG4 include: - REF3012AIDBVTG4 - REF3312AIDBVTG4 - LM4040AIM3X-1.2/NOPB
In conclusion, the REF3212AIDBVTG4 is a high-precision voltage reference suitable for a wide range of electronic applications, offering stability, accuracy, and low power consumption.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng REF3212AIDBVTG4 trong giải pháp kỹ thuật
What is the operating voltage range of REF3212AIDBVTG4?
- The operating voltage range of REF3212AIDBVTG4 is from 1.8V to 5.5V.
What is the typical output voltage accuracy of REF3212AIDBVTG4?
- The typical output voltage accuracy of REF3212AIDBVTG4 is ±0.05%.
Can REF3212AIDBVTG4 be used in battery-powered applications?
- Yes, REF3212AIDBVTG4 can be used in battery-powered applications due to its low power consumption and wide operating voltage range.
What is the temperature range for REF3212AIDBVTG4?
- REF3212AIDBVTG4 has a temperature range of -40°C to 125°C, making it suitable for a wide range of environments.
Is REF3212AIDBVTG4 suitable for precision measurement applications?
- Yes, REF3212AIDBVTG4 is suitable for precision measurement applications due to its high accuracy and low noise.
What are the typical applications for REF3212AIDBVTG4?
- Typical applications for REF3212AIDBVTG4 include portable instrumentation, data acquisition systems, and industrial process control.
Does REF3212AIDBVTG4 require external components for operation?
- REF3212AIDBVTG4 requires only a small ceramic capacitor for stable operation, making it easy to integrate into designs.
What is the output current capability of REF3212AIDBVTG4?
- REF3212AIDBVTG4 can source or sink up to 20mA of output current, making it suitable for driving a variety of loads.
Can REF3212AIDBVTG4 tolerate reverse polarity at the input?
- No, REF3212AIDBVTG4 cannot tolerate reverse polarity at the input and should be protected with external circuitry if this is a concern.
Is REF3212AIDBVTG4 available in different package options?
- Yes, REF3212AIDBVTG4 is available in various package options, including SOT-23 and SC70, providing flexibility for different design requirements.