ADI AD7814ARM

Цифровые, локальные-55°C ~ 125°CSPI2,7 В ~ 5,5 В10 b±2°C (±3,5°C)

Overview

The AD7814ARM is a complete temperature monitoring system in a SOT-23 package or 8-lead µSOIC package. It contains a bandgap temperature sensor and 10-bit ADC to monitor and digitize the temperature reading to a resolution of 0.25 °C. The measurable temperature range is -40°C to +125°C, with a ±2°C temperature accuracy. The AD7814ARM features a standby mode that reduces the current consumption to 1 µA.

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.
AD7814ARM Analog & Digital Sensors applications.

• Portable Medical Instruments
• Computers
• Battery Management
• Printers
• Power Supply Modules
• FAX Machines
• Mobile Phones
• Cellular Phones
• Power Supply Thermal Shutdown
• Temperature-Controlled Fans