Overview
The REF3130AIDBZRG4 from Texas Instruments is a Series Voltage Reference IC designed to provide a reliable and stable output voltage of 3V with a tolerance of ±0.2%. This device is packaged in a compact SOT-23-3 package, making it suitable for surface mount applications and reducing the overall board space required. It is ideal for various applications where a constant reference voltage is necessary, such as precision circuitry, industrial control systems, medical devices, and aerospace and defense applications. However, it is important to note that this product is currently obsolete and may not be available in the future.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Mounting Style | SMD/SMT | Reference Type | Series References |
| Output Voltage | 3 V | Initial Accuracy | ±0.2% |
| Temperature Coefficient | 20 PPM / °C | Series VREF - Input Voltage - Max | 5.5 V |
| Shunt Current - Max | 10 mA | Minimum Operating Temperature | -40 °C |
| Maximum Operating Temperature | +125 °C | Series | REF3130 |
| Accuracy | 50 uV/mA | Brand | Texas Instruments |
| Height | 1 mm | Length | 2.92 mm |
| Operating Supply Current | 100 uA | Product | Voltage References |
| Factory Pack Quantity | 3000 | Supply Current - Max | 100 uA |
| Topology | Series References | Width | 1.3 mm |
| Unit Weight | 0.000282 oz |
Key Features
- Fixed output voltage of 3V with a tolerance of ±0.2%.
- Low noise performance: 39 μVp-p from 0.1Hz to 10Hz and 57 μVrms from 10Hz to 10kHz.
- Excellent temperature stability: 20 ppm/°C.
- Operating temperature range of -40°C to 125°C (TA).
- Supply voltage range of 3.05V to 5.5V.
- Output current of 10 mA.
Applications
- Precision circuitry, such as amplifiers and analog-to-digital converters.
- Industrial control systems, including motor control and process monitoring.
- Medical devices, including patient monitors and medical imaging equipment.
- Aerospace and defense applications, including navigation and communication systems.
Q & A
- What is the output voltage of the REF3130AIDBZRG4? The output voltage is 3V with a tolerance of ±0.2%.
- What is the temperature coefficient of the REF3130AIDBZRG4? The temperature coefficient is 20 PPM / °C.
- What is the maximum operating temperature of the REF3130AIDBZRG4? The maximum operating temperature is +125 °C.
- What is the minimum operating temperature of the REF3130AIDBZRG4? The minimum operating temperature is -40 °C.
- What is the maximum input voltage for the REF3130AIDBZRG4? The maximum input voltage is 5.5 V.
- What is the package type of the REF3130AIDBZRG4? The package type is SOT-23-3.
- What is the output current capability of the REF3130AIDBZRG4? The output current is 10 mA.
- Is the REF3130AIDBZRG4 suitable for surface mount applications? Yes, it is suitable for surface mount applications due to its SOT-23-3 package.
- What are some common applications of the REF3130AIDBZRG4? Common applications include precision circuitry, industrial control systems, medical devices, and aerospace and defense applications.
- Is the REF3130AIDBZRG4 still available for purchase? The REF3130AIDBZRG4 is currently obsolete and may not be available in the future).
