Overview
The ADR01ARZ-REEL7 is a precision voltage reference produced by Analog Devices Inc. This component is part of the ADR01 series, known for its high accuracy, stability, and low power consumption. The ADR01ARZ-REEL7 is specifically designed to provide a stable 10V output voltage from a wide supply voltage range of 12V to 36V. It is housed in an 8-lead SOIC package, making it suitable for space-constrained applications.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | ADR01ARZ-REEL7 |
| Package | 8-lead SOIC (0.154, 3.90mm Width) |
| Output Voltage | 10.0 V |
| Output Current | 10 mA |
| Supply Voltage Range | 12.0 V to 36.0 V |
| Temperature Range | -40°C to +125°C |
| Initial Accuracy | ±0.1% |
| Temperature Coefficient | 3 ppm/°C typical |
| Voltage Noise (0.1 Hz to 10 Hz) | 20 µV p-p |
| Line Regulation | 40 ppm/V |
| Load Regulation | 70 ppm/mA |
Key Features
- Ultracompact Design: Available in 8-lead SOIC, 5-lead SC70, and 5-lead TSOT packages, making it ideal for space-constrained applications.
- High Accuracy and Stability: Initial accuracy of ±0.1% and a low temperature coefficient of 3 ppm/°C typical.
- Low Noise: Voltage noise of 20 µV p-p from 0.1 Hz to 10 Hz.
- Wide Operating Range: Operates from a supply voltage range of 12V to 36V and over a temperature range of -40°C to +125°C.
- High Output Current: Capable of delivering up to 10 mA of output current.
- No External Capacitor Required: Simplifies circuit design by eliminating the need for external capacitors.
- TRIM Pin for Fine Adjustment: Allows for fine adjustment of the output voltage.
- TEMP Pin for Temperature Sensing: Can be used for temperature sensing and approximation with an external buffer and resistor network.
Applications
- General-Purpose Voltage References: Suitable for a wide range of applications requiring stable voltage references.
- Space-Constrained Designs: Ideal for applications where compact size is crucial, such as in portable electronics and embedded systems.
- Industrial Control Systems: Used in industrial control systems that require precise and stable voltage references.
- Instrumentation and Measurement: Applied in instrumentation and measurement equipment where high accuracy and stability are essential.
- Automotive Systems: Qualified for automotive applications due to its robust temperature range and stability.
Q & A
- What is the output voltage of the ADR01ARZ-REEL7?
The output voltage of the ADR01ARZ-REEL7 is 10.0 V.
- What is the supply voltage range for the ADR01ARZ-REEL7?
The supply voltage range for the ADR01ARZ-REEL7 is from 12.0 V to 36.0 V.
- What is the maximum output current of the ADR01ARZ-REEL7?
The maximum output current of the ADR01ARZ-REEL7 is 10 mA.
- What is the temperature range for the ADR01ARZ-REEL7?
The temperature range for the ADR01ARZ-REEL7 is from -40°C to +125°C.
- Does the ADR01ARZ-REEL7 require an external capacitor?
No, the ADR01ARZ-REEL7 does not require an external capacitor.
- What is the initial accuracy of the ADR01ARZ-REEL7?
The initial accuracy of the ADR01ARZ-REEL7 is ±0.1%.
- What is the temperature coefficient of the ADR01ARZ-REEL7?
The temperature coefficient of the ADR01ARZ-REEL7 is 3 ppm/°C typical.
- Can the ADR01ARZ-REEL7 be used for temperature sensing?
Yes, the ADR01ARZ-REEL7 has a TEMP pin that can be used for temperature sensing with an external buffer and resistor network.
- Is the ADR01ARZ-REEL7 suitable for automotive applications?
Yes, the ADR01ARZ-REEL7 is qualified for automotive applications.
- What package types are available for the ADR01 series?
The ADR01 series is available in 8-lead SOIC, 5-lead SC70, and 5-lead TSOT packages.
