Overview
The AD7414ARTZ-0500RL7 is a high-precision digital temperature sensor produced by Analog Devices Inc. This component is housed in a 6-lead SOT-23 package and is designed to meet ROHS requirements. It features a 10-bit temperature-to-digital converter with a typical accuracy of ±0.5°C over a temperature range of -40°C to +125°C. The sensor is equipped with an SMBus/I2C-compatible serial interface, making it versatile for various applications requiring precise temperature monitoring.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Package | 6-Lead SOT-23 |
| Output Type | Digital |
| Accuracy | ±0.5°C |
| Minimum Operating Temperature (°C) | -40°C |
| Maximum Operating Temperature (°C) | +125°C |
| Interface Type | SMBus/I2C-compatible serial interface |
| Supply Voltage - Min | 2.7 V |
| Max Supply Voltage | 5.5 V |
| Resolution | 10 bits |
| Temperature Conversion Time | 29 µs typ |
| Power-Down Current | 3 µA max |
| Supply Current (Nonconverting) | 900 µA max |
Key Features
- 10-bit temperature-to-digital converter with ±0.5°C accuracy at +40°C.
- Temperature range: -40°C to +125°C.
- SMBus/I2C-compatible serial interface with pin-selectable addressing.
- Space-saving 6-lead SOT-23 package.
- Overtemperature indicator (ALERT) and SMBus alert function (AD7414 only).
- Low power consumption with 3 µA power-down current and 900 µA supply current in nonconverting mode.
- Fast temperature conversion time of 29 µs typical.
Applications
- Hard disk drives and personal computers.
- Electronic test equipment and office equipment.
- Domestic appliances and cellular phones.
- Process control systems.
Q & A
- What is the accuracy of the AD7414ARTZ-0500RL7 temperature sensor?
The AD7414ARTZ-0500RL7 has a typical accuracy of ±0.5°C at +40°C.
- What is the operating temperature range of the AD7414ARTZ-0500RL7?
The operating temperature range is -40°C to +125°C.
- What type of interface does the AD7414ARTZ-0500RL7 use?
The AD7414ARTZ-0500RL7 uses an SMBus/I2C-compatible serial interface.
- What is the resolution of the temperature-to-digital converter in the AD7414ARTZ-0500RL7?
The resolution is 10 bits.
- How long does the temperature conversion take in the AD7414ARTZ-0500RL7?
The temperature conversion time is typically 29 µs.
- What is the power-down current of the AD7414ARTZ-0500RL7?
The power-down current is 3 µA maximum.
- What are some common applications of the AD7414ARTZ-0500RL7?
Common applications include hard disk drives, personal computers, electronic test equipment, office equipment, domestic appliances, cellular phones, and process control systems.
- Does the AD7414ARTZ-0500RL7 have an overtemperature indicator?
Yes, the AD7414ARTZ-0500RL7 has an overtemperature indicator (ALERT) and an SMBus alert function.
- What is the supply voltage range for the AD7414ARTZ-0500RL7?
The supply voltage range is from 2.7 V to 5.5 V.
- Is the AD7414ARTZ-0500RL7 ROHS compliant?
Yes, the AD7414ARTZ-0500RL7 is ROHS compliant).
