Overview
The REF5040MDREP is a high-precision voltage reference IC produced by Texas Instruments. It belongs to the REF50xx family, known for its low noise, very low drift, and high accuracy. This component is designed to provide stable voltage references and is particularly suited for applications requiring high precision and reliability.
The REF5040MDREP is available in an 8-pin SOIC (D) package and operates over a wide temperature range of –55°C to 125°C, making it suitable for various industrial and military applications. The device features proprietary design techniques that ensure excellent temperature drift and high accuracy, making it ideal for use in high-precision data acquisition systems and other critical applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Output Voltage | 4.096 | V |
| Output Voltage Accuracy (Maximum) | 0.05% | |
| Temperature Drift (Maximum) | 3 ppm/°C | |
| Noise | 3 µVPP/V | |
| Output Current | ±10 mA | |
| Input Voltage Range | 2.7 V to 18 V | |
| Operating Temperature Range | –55°C to 125°C | |
| Package Type | SOIC (D) 8-pin |
Key Features
- Low Temperature Drift: Maximum of 3 ppm/°C, ensuring stable output voltage across a wide temperature range.
- High Accuracy: Output voltage accuracy of up to 0.05% maximum.
- Low Noise: Noise level of 3 µVPP/V, suitable for high-precision applications.
- High Output Current: Capable of sourcing and sinking up to ±10 mA.
- Wide Operating Temperature Range: Specified from –55°C to 125°C, making it suitable for military and industrial applications.
- Extended Product Life Cycle and Product-Change Notification: Ensures long-term availability and stability in the supply chain.
- Product Traceability: Enhances reliability and quality control.
Applications
- 16-Bit Data Acquisition Systems: Ideal for high-precision data acquisition due to its low noise and drift characteristics.
- ATE Equipment: Suitable for automated test equipment requiring stable voltage references.
- Industrial Process Control: Used in industrial control systems where precision and reliability are crucial.
- Medical Instrumentation: Applied in medical devices that require high accuracy and stability.
- Optical Control Systems: Used in optical systems that demand precise voltage references.
- Precision Instrumentation: Ideal for various precision instruments and measurement devices.
Q & A
- What is the output voltage of the REF5040MDREP?
The output voltage of the REF5040MDREP is 4.096 V.
- What is the maximum temperature drift of the REF5040MDREP?
The maximum temperature drift is 3 ppm/°C.
- What is the noise level of the REF5040MDREP?
The noise level is 3 µVPP/V.
- What is the maximum output current of the REF5040MDREP?
The maximum output current is ±10 mA.
- What is the operating temperature range of the REF5040MDREP?
The operating temperature range is –55°C to 125°C.
- In what package is the REF5040MDREP available?
The REF5040MDREP is available in an 8-pin SOIC (D) package.
- What are some typical applications of the REF5040MDREP?
Typical applications include 16-bit data acquisition systems, ATE equipment, industrial process control, medical instrumentation, optical control systems, and precision instrumentation.
- Does the REF5040MDREP support high input voltage?
The REF5040MDREP supports an input voltage range from 2.7 V to 18 V.
- Is the REF5040MDREP suitable for military applications?
- What are the benefits of the extended product life cycle and product-change notification for the REF5040MDREP?
The extended product life cycle and product-change notification ensure long-term availability and stability in the supply chain, enhancing reliability and quality control.
