Overview
The REF5010AIDR from Texas Instruments is a precision series voltage reference, part of the REF50xx family. This component is designed to offer high accuracy, low noise, and excellent temperature stability. It is available in an 8-pin SOIC (D) package and operates over a wide temperature range of -40°C to 125°C. The REF5010AIDR is particularly suited for applications requiring high precision voltage references, such as in data acquisition systems, semiconductor test equipment, and medical instrumentation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Output Voltage | 10 | V |
| Temperature Drift (High Grade) | 3 | ppm/°C |
| Temperature Drift (Standard Grade) | 8 | ppm/°C |
| Initial Accuracy (High Grade) | ±0.05% | |
| Initial Accuracy (Standard Grade) | ±0.1% | |
| Noise (High/Standard Grade) | 3 µVPP/V | |
| Long-term Stability (SOIC-8) | 22 ppm after 1000 hours | |
| Output Current | ±10 mA | |
| Operating Temperature Range | -40°C to 125°C | |
| Package Type | SOIC (D) 8-pin | |
| Input Voltage Range (High/Standard Grade) | 18 V |
Key Features
- Low temperature drift: 3 ppm/°C for high grade and 8 ppm/°C for standard grade
- High accuracy: ±0.05% for high grade and ±0.1% for standard grade
- Low noise: 3 µVPP/V for high and standard grades
- Excellent long-term stability: 22 ppm after the first 1000 hours for SOIC-8 package
- High-output current capability: ±10 mA
- Wide input voltage support: up to 18 V for high and standard grades
- Excellent line and load regulation
- Capable of both sinking and sourcing current
Applications
- Precision data acquisition systems
- Semiconductor test equipment
- Industrial process controls
- Medical instrumentation
- Pressure and temperature transmitters
- Lab and field instrumentation
Q & A
- What is the output voltage of the REF5010AIDR?
The output voltage of the REF5010AIDR is 10 V
- What is the temperature drift of the REF5010AIDR?
The temperature drift is 3 ppm/°C for high grade and 8 ppm/°C for standard grade
- What is the initial accuracy of the REF5010AIDR?
The initial accuracy is ±0.05% for high grade and ±0.1% for standard grade
- What is the noise level of the REF5010AIDR?
The noise level is 3 µVPP/V for high and standard grades
- What is the long-term stability of the REF5010AIDR?
The long-term stability is 22 ppm after the first 1000 hours for the SOIC-8 package
- What is the maximum output current of the REF5010AIDR?
The maximum output current is ±10 mA
- What is the operating temperature range of the REF5010AIDR?
The operating temperature range is -40°C to 125°C
- In what package is the REF5010AIDR available?
The REF5010AIDR is available in an 8-pin SOIC (D) package
- What are some typical applications of the REF5010AIDR?
Typical applications include precision data acquisition systems, semiconductor test equipment, industrial process controls, medical instrumentation, and lab and field instrumentation
- Can the REF5010AIDR both sink and source current?
Yes, the REF5010AIDR is capable of both sinking and sourcing current
