Overview
The REF3240AIDBVR, produced by Texas Instruments, is a precision voltage reference component belonging to the REF32xx family. This device is characterized by its very low drift, micropower consumption, and low-dropout characteristics, making it highly suitable for a variety of applications, particularly in portable and battery-powered devices. The REF3240AIDBVR is packaged in a compact SOT23-6 package, ensuring minimal space usage while maintaining high performance.
Key Specifications
| Parameter | Value |
|---|---|
| Output Voltage | 4.096 V |
| Temperature Drift | 7 ppm/°C (max) at 0°C to +125°C, 20 ppm/°C (max) at –40°C to +125°C |
| Package Type | SOT23-6 |
| Number of Pins | 6 |
| Operating Temperature Range | –40°C to +125°C |
| Output Current | ±10 mA |
| Accuracy | 0.01% |
| Quiescent Current | 100 µA |
| Dropout Voltage | 5 mV |
Key Features
- Excellent specified drift performance with 7 ppm/°C (max) at 0°C to +125°C and 20 ppm/°C (max) at –40°C to +125°C.
- Microsize package in SOT23-6, ideal for space-constrained designs.
- High output current capability of ±10 mA.
- High accuracy of 0.01%.
- Low quiescent current of 100 µA, making it suitable for low-power applications.
- Low dropout voltage of 5 mV, allowing operation with minimal headroom.
- Stable with any capacitive load and operable from a supply as low as 5 mV above the output voltage under no-load conditions.
Applications
The REF3240AIDBVR is particularly suited for applications requiring high precision and low power consumption, such as:
- Portable and battery-powered devices.
- Precision measurement and instrumentation.
- Power management systems.
- Automotive and industrial control systems.
- Medical devices and equipment.
Q & A
- What is the output voltage of the REF3240AIDBVR?
The output voltage of the REF3240AIDBVR is 4.096 V. - What is the temperature drift specification of the REF3240AIDBVR?
The temperature drift is 7 ppm/°C (max) at 0°C to +125°C and 20 ppm/°C (max) at –40°C to +125°C. - What package type is the REF3240AIDBVR available in?
The REF3240AIDBVR is available in a SOT23-6 package. - What is the operating temperature range of the REF3240AIDBVR?
The operating temperature range is –40°C to +125°C. - What is the maximum output current of the REF3240AIDBVR?
The maximum output current is ±10 mA. - What is the accuracy of the REF3240AIDBVR?
The accuracy is 0.01%. - What is the quiescent current of the REF3240AIDBVR?
The quiescent current is 100 µA. - Can the REF3240AIDBVR operate with any capacitive load?
Yes, the REF3240AIDBVR is stable with any capacitive load. - What is the minimum supply voltage required for the REF3240AIDBVR to operate?
The REF3240AIDBVR can operate from a supply as low as 5 mV above the output voltage under no-load conditions. - Is the REF3240AIDBVR suitable for portable and battery-powered applications?
Yes, the REF3240AIDBVR is highly suitable for portable and battery-powered applications due to its low power consumption and high precision.
