Overview
The ADT7301ARTZ-REEL7 is a digital temperature sensor produced by Analog Devices Inc. This component is part of the ADT7301 series and is designed to provide high accuracy and low power consumption. It features a band gap temperature sensor and a 13-bit analog-to-digital converter (ADC) to monitor and digitize temperature readings. The sensor is available in a compact 6-lead SOT-23 package, making it suitable for a variety of applications where space is limited.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Part Number | ADT7301ARTZ-REEL7 |
| Package | 6-lead SOT-23 |
| Accuracy | ±0.5°C typical (TA = 0°C to 70°C) |
| Shutdown Current | 1μA maximum |
| Power Dissipation | 631mW typical (VDD = 3.3V) |
| Supply Voltage Range | 2.7V to 5.25V |
| Operating Temperature Range | -40°C to +150°C |
| ADC Resolution | 13-bit |
Key Features
- High accuracy: ±0.5°C typical at temperatures between 0°C and 70°C.
- Low power consumption: Shutdown current of 1μA maximum.
- Compact packaging: 6-lead SOT-23 package.
- Wide operating temperature range: -40°C to +150°C.
- Supply voltage range: 2.7V to 5.25V.
- 13-bit ADC for precise temperature readings.
- Shutdown mode for power saving.
Applications
The ADT7301ARTZ-REEL7 is suitable for various applications requiring precise temperature monitoring, including:
- Automotive systems: For monitoring engine, transmission, and other critical temperatures.
- Industrial control systems: For temperature monitoring in industrial processes.
- Medical devices: For precise temperature control in medical equipment.
- Consumer electronics: For temperature monitoring in devices such as smartphones, laptops, and other portable electronics.
- Aerospace: For temperature monitoring in aircraft and spacecraft systems.
Q & A
- What is the accuracy of the ADT7301ARTZ-REEL7 temperature sensor?
The ADT7301ARTZ-REEL7 has an accuracy of ±0.5°C typical at temperatures between 0°C and 70°C. - What is the package type of the ADT7301ARTZ-REEL7?
The ADT7301ARTZ-REEL7 is packaged in a 6-lead SOT-23 package. - What is the operating temperature range of the ADT7301ARTZ-REEL7?
The operating temperature range is -40°C to +150°C. - What is the supply voltage range for the ADT7301ARTZ-REEL7?
The supply voltage range is 2.7V to 5.25V. - What is the resolution of the ADC in the ADT7301ARTZ-REEL7?
The ADC resolution is 13-bit. - Does the ADT7301ARTZ-REEL7 have a shutdown mode?
Yes, the ADT7301ARTZ-REEL7 has a shutdown mode to reduce power consumption. - What is the typical power dissipation of the ADT7301ARTZ-REEL7?
The typical power dissipation is 631mW at VDD = 3.3V. - What are some common applications for the ADT7301ARTZ-REEL7?
Common applications include automotive systems, industrial control systems, medical devices, consumer electronics, and aerospace. - How much current does the ADT7301ARTZ-REEL7 consume in shutdown mode?
The shutdown current is 1μA maximum. - Where can I find the datasheet for the ADT7301ARTZ-REEL7?
The datasheet can be found on the official Analog Devices website or through distributors like Newark and Digi-Key.
