ADI AD7814ARMZ

数字，本地-55°C ~ 125°CSPI2.7V ~ 5.5V10 b±2°C（±3.5°C）

Overview

The AD7814ARMZ series Temperature Monitoring System contains a band gap temperature sensor and 10-bit ADC to monitor and digitize the temperature reading to a resolution of 0.25°C. The AD7814ARMZ has a flexible serial interface that allows easy interfacing to most microcontrollers. The interface is compatible with SPI®, QSPI™ and MICROWIRE™ protocol and is also compatible with DSPs. The part features a standby mode that is controlled via the serial interface. The AD7814ARMZ has an on-chip temperature sensor that allows an accurate measurement of the ambient temperature.

Features

SPI Output Type
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Tube Package
Operating Temperature: -55°C~125°C
Supply Voltage: 2.7V~5.5V
8 Pins
Local Sensing Temperature: -55°C~125°C
8 Terminations
Highest (Lowest) Accuracy: ±2°C (±3.5°C)
Sensor Type: Digital, Local

Surface Mount Mounting Type

Applications

There are a lot of Analog Devices Inc.
AD7814ARMZ Analog & Digital Sensors applications.

• Industrial
• HVAC
• Disk Drives
• Automotive
• Portable Medical Instruments
• Computers
• Battery Management
• Printers
• Power Supply Modules
• FAX Machines