Overview
The ADR366WAUJZ-REEL7 is a precision voltage reference IC produced by Analog Devices Inc. This device is part of the ADR360/ADR361/ADR363/ADR364/ADR365/ADR366 family, which offers high precision and low power consumption in a compact TSOT package. The ADR366 specifically provides a stable 3.3V output voltage, making it suitable for a variety of applications requiring precise voltage referencing.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Output Voltage (VOUT) | 3.300 | V |
| Initial Accuracy (VOUTERR) | ±0.25% | |
| Temperature Coefficient (TCVOUT) | 25 ppm/°C | |
| Dropout Voltage (VIN - VOUT) | 300 mV | |
| Line Regulation (∆VOUT/∆VIN) | 0.165 mV/V | |
| Load Regulation (∆VOUT/∆ILOAD) | 0.37 mV/mA (ILOAD = 0 mA to 5 mA) | |
| Quiescent Current (IIN) | 190 µA | |
| Output Current (IOUT) | +5 mA (sourcing), -1 mA (sinking) | |
| Operating Temperature | -40°C to +125°C | |
| Voltage Noise (0.1 Hz to 10 Hz) | 6.8 µV p-p | |
| Package | TSOT-5 |
Key Features
- Low power operation with a quiescent current of 190 µA maximum.
- No external capacitor required, reducing board space and system cost.
- Low dropout voltage of 300 mV.
- High precision with an initial accuracy of ±0.25% and a temperature coefficient of 25 ppm/°C.
- Output current capability of +5 mA (sourcing) and -1 mA (sinking).
- Wide operating temperature range from -40°C to +125°C.
- Ultralow output voltage noise of 6.8 µV p-p (0.1 Hz to 10 Hz).
- Qualified for automotive applications and compliant with AEC-Q100 standards.
Applications
- Battery-powered instruments.
- Portable medical instruments.
- Data acquisition systems.
- Industrial process controls.
- Automotive systems.
Q & A
- What is the output voltage of the ADR366WAUJZ-REEL7?
The output voltage is 3.3V.
- What is the initial accuracy of the ADR366WAUJZ-REEL7?
The initial accuracy is ±0.25%.
- What is the temperature coefficient of the ADR366WAUJZ-REEL7?
The temperature coefficient is 25 ppm/°C.
- Does the ADR366WAUJZ-REEL7 require an external capacitor?
No, it does not require an external capacitor.
- What is the quiescent current of the ADR366WAUJZ-REEL7?
The quiescent current is 190 µA maximum.
- What is the operating temperature range of the ADR366WAUJZ-REEL7?
The operating temperature range is -40°C to +125°C.
- What is the output current capability of the ADR366WAUJZ-REEL7?
The output current capability is +5 mA (sourcing) and -1 mA (sinking).
- Is the ADR366WAUJZ-REEL7 qualified for automotive applications?
- What is the package type of the ADR366WAUJZ-REEL7?
The package type is TSOT-5.
- What is the voltage noise of the ADR366WAUJZ-REEL7 in the 0.1 Hz to 10 Hz frequency range?
The voltage noise is 6.8 µV p-p.
