Overview
The AD7417ARZ-REEL7 is a high-performance digital temperature sensor and analog-to-digital converter (ADC) produced by Analog Devices Inc. This device is designed to provide accurate temperature measurements and convert analog signals into digital data. It features a 10-bit successive approximation ADC and an on-chip temperature sensor, making it suitable for a wide range of applications requiring precise temperature monitoring and data acquisition.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Product Category | Digital Temperature Sensors, Transducers |
| Package | 16-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | -40°C ~ 125°C |
| Voltage - Supply | 2.7V ~ 5.5V |
| Output Type | I²C |
| Resolution | 10 bits |
| Accuracy - Highest (Lowest) | ±2°C (±3°C) |
| Sensing Temperature - Local | -40°C ~ 125°C |
| RoHS Compliance | Yes |
Key Features
- 10-bit successive approximation ADC with a 4-channel multiplexer
- On-chip temperature sensor with a measurement range of -40°C to 125°C
- I²C-compatible serial interface with selectable serial bus address
- Automatic power-down at the end of a conversion to conserve power
- Wide operating supply range: 2.7 V to 5.5 V
- Output switch, programmable limit, and shutdown mode
- Track-and-hold acquisition time of 400 ns and conversion time of 15 μs for channels 1 to 4, and 30 μs for the temperature sensor
Applications
- Data acquisition with ambient temperature monitoring
- Industrial process control
- Automotive applications
- Battery-charging systems
- Personal computers and other electronic devices requiring temperature monitoring
Q & A
- What is the operating temperature range of the AD7417ARZ-REEL7?
The operating temperature range is -40°C to 125°C.
- What is the resolution of the ADC in the AD7417ARZ-REEL7?
The resolution of the ADC is 10 bits.
- What type of interface does the AD7417ARZ-REEL7 use for communication?
The device uses an I²C-compatible serial interface.
- What is the supply voltage range for the AD7417ARZ-REEL7?
The supply voltage range is 2.7 V to 5.5 V.
- Is the AD7417ARZ-REEL7 RoHS compliant?
Yes, the AD7417ARZ-REEL7 is RoHS compliant.
- What is the package type of the AD7417ARZ-REEL7?
The package type is 16-SOIC (0.154", 3.90mm Width).
- What are some common applications of the AD7417ARZ-REEL7?
Common applications include data acquisition, industrial process control, automotive systems, battery-charging applications, and personal computers.
- How many channels does the ADC in the AD7417ARZ-REEL7 have?
The ADC has 4 channels plus a temperature sensor channel.
- What is the accuracy of the temperature sensor in the AD7417ARZ-REEL7?
The accuracy of the temperature sensor is ±2°C (±3°C) over the operating temperature range).
- Does the AD7417ARZ-REEL7 have automatic power-down features?
Yes, the device has automatic power-down at the end of a conversion to conserve power).
