Overview
The AD7416ARMZ is a digital temperature sensor produced by Analog Devices Inc. This component is designed for precise temperature monitoring and is part of the AD7416 series. It features a 10-bit digital temperature sensor and is housed in an 8-lead package, making it suitable for various applications requiring accurate temperature measurement.
The device operates over a wide temperature range of -40°C to 125°C and has an I2C-compatible serial interface, allowing for easy integration into systems. It is particularly useful in environments where reliable and accurate temperature monitoring is crucial.
Key Specifications
| Parameter | Value | Unit | Comments |
|---|---|---|---|
| Manufacturer | Analog Devices Inc. | ||
| Part Number | AD7416ARMZ | ||
| Package | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | ||
| Number of Pins | 8 | ||
| Operating Temperature | -40°C ~ 125°C | °C | |
| Resolution | 9 bits | bits | |
| Interface | I2C, Serial | ||
| Voltage - Supply | 2.7 V ~ 5.5 V | V | |
| Accuracy | ±2°C (±3°C) | °C | At -25°C to +100°C and -40°C to +125°C respectively |
| Sensor Type | Digital, Local | ||
| Mounting Type | Surface Mount |
Key Features
- I2C-Compatible Serial Interface: Allows for easy communication and integration into systems.
- Wide Operating Supply Range: Operates from 2.7 V to 5.5 V, making it versatile for various power supply conditions.
- High Accuracy: Offers temperature accuracy of ±2°C (±3°C) over the operating temperature range.
- Programmable Limit and Shutdown Mode: Features programmable temperature limits and a shutdown mode to conserve power.
- Automatic Power-Down: Automatically powers down at the end of a conversion to save energy.
- Selectable Serial Bus Address: Allows up to 8 AD7416 devices to be connected to a single bus.
Applications
- Data Acquisition: Suitable for ambient temperature monitoring in data acquisition systems.
- Industrial Process Control: Used in industrial environments for precise temperature monitoring and control.
- Automotive: Ideal for automotive applications where reliable temperature sensing is critical.
- Battery-Charging Applications: Used in battery management systems to monitor temperature during charging.
- Personal Computers: Can be used in personal computers for temperature monitoring to ensure system reliability.
Q & A
- What is the operating temperature range of the AD7416ARMZ?
The AD7416ARMZ operates over a temperature range of -40°C to 125°C.
- What is the resolution of the AD7416ARMZ temperature sensor?
The resolution of the AD7416ARMZ temperature sensor is 9 bits.
- What interface does the AD7416ARMZ use for communication?
The AD7416ARMZ uses an I2C-compatible serial interface for communication.
- What is the supply voltage range for the AD7416ARMZ?
The supply voltage range for the AD7416ARMZ is 2.7 V to 5.5 V.
- What is the accuracy of the AD7416ARMZ temperature sensor?
The accuracy of the AD7416ARMZ temperature sensor is ±2°C (±3°C) over the specified temperature range.
- Can multiple AD7416ARMZ devices be connected to a single bus?
Yes, up to 8 AD7416ARMZ devices can be connected to a single bus due to the selectable serial bus address feature.
- Does the AD7416ARMZ have a shutdown mode?
Yes, the AD7416ARMZ features a shutdown mode to conserve power when not in use.
- What is the package type of the AD7416ARMZ?
The AD7416ARMZ is available in 8-TSSOP and 8-MSOP packages.
- Is the AD7416ARMZ suitable for automotive applications?
Yes, the AD7416ARMZ is suitable for automotive applications due to its reliability and accuracy over a wide temperature range.
- Can the AD7416ARMZ be used in industrial process control?
Yes, the AD7416ARMZ is used in industrial process control for precise temperature monitoring.
