Overview
The ADR510ARTZ-REEL7 from Analog Devices Inc. is a precision, low-noise shunt voltage reference designed to provide a stable output voltage. This component is particularly suited for space-critical applications due to its compact SOT-23-3 package. It offers high accuracy, low temperature drift, and ultralow noise performance, making it ideal for a variety of precision electronics applications.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | ADR510ARTZ-REEL7 |
| Package | SOT-23-3 |
| Output Voltage | 1.0 V ±0.35% |
| Operating Current Range | 100 μA to 10 mA |
| Temperature Coefficient | 70 ppm/°C maximum |
| Output Noise | 4 μV p-p (0.1 Hz to 10 Hz) |
| Output Impedance | 0.3 Ω maximum |
| Temperature Range | −40°C to +85°C |
| RoHS Compliance | Yes |
Key Features
- High Accuracy: The ADR510ARTZ-REEL7 offers an initial accuracy of ±0.35% and a temperature coefficient of 70 ppm/°C, ensuring stable output voltage across various temperatures.
- Low Noise: It features ultralow noise performance with 4 μV p-p (0.1 Hz to 10 Hz), making it suitable for precision applications.
- No External Capacitor Required: The device is designed to operate without an external output capacitor for stability, although an external capacitor can be used for additional filtering.
- Adjustable Output Voltage: A TRIM terminal is available to adjust the output voltage over ±0.5% without affecting the temperature coefficient.
- Compact Package: The SOT-23-3 package is ideal for space-critical applications.
Applications
- Precision Data Acquisition Systems: Suitable for systems requiring high accuracy and low noise.
- Battery-Powered Equipment: Ideal for handheld battery-powered applications due to its low operating current.
- Cellular Phones and Notebooks: Used in portable electronic devices that require stable voltage references.
- PDA and GPS Devices: Provides precise voltage references for these devices.
- Portable Medical Instruments: Used in medical devices that require high precision and stability.
- Industrial Process Control Systems: Suitable for precision instruments and industrial control systems.
Q & A
- What is the output voltage of the ADR510ARTZ-REEL7?
The output voltage is 1.0 V with an accuracy of ±0.35%.
- What is the operating current range of the ADR510ARTZ-REEL7?
The operating current range is from 100 μA to 10 mA.
- Does the ADR510ARTZ-REEL7 require an external capacitor for stability?
No, it is designed to operate without an external output capacitor, although one can be used for additional filtering.
- What is the temperature coefficient of the ADR510ARTZ-REEL7?
The temperature coefficient is 70 ppm/°C maximum.
- What is the noise performance of the ADR510ARTZ-REEL7?
The noise performance is 4 μV p-p (0.1 Hz to 10 Hz).
- Can the output voltage of the ADR510ARTZ-REEL7 be adjusted?
Yes, a TRIM terminal is available to adjust the output voltage over ±0.5% without affecting the temperature coefficient.
- What is the package type of the ADR510ARTZ-REEL7?
The package type is SOT-23-3.
- Is the ADR510ARTZ-REEL7 RoHS compliant?
Yes, it is RoHS compliant.
- What are some typical applications of the ADR510ARTZ-REEL7?
Typical applications include precision data acquisition systems, battery-powered equipment, cellular phones, notebooks, PDAs, GPS devices, portable medical instruments, and industrial process control systems.
- What is the temperature range of the ADR510ARTZ-REEL7?
The temperature range is −40°C to +85°C.
