AD7814ARM - Analog Devices Inc.

Manufacturer Part Number

AD7814ARM

Manufacturer

Analog Devices, Inc.

Introduction

The AD7814 is a high-performance, low-power temperature sensor with a digital output. It is designed to provide accurate temperature measurement in a variety of applications.

Product Features and Performance

Operates on a wide supply voltage range of 2.7V to 5.5V

Wide operating temperature range of -55°C to 125°C

High accuracy of ±2°C (0°C to 85°C) and ±3.5°C (-55°C to 125°C)

10-bit resolution

Shutdown and standby modes for low-power operation

Digital output interface (SPI)

Small package options (8-MSOP, 8-TSSOP)

Product Advantages

Excellent temperature accuracy and stability

Wide operating temperature range

Low power consumption

Small and compact package options

Easy integration with digital systems

Key Technical Parameters

Supply Voltage: 2.7V to 5.5V

Operating Temperature Range: -55°C to 125°C

Temperature Measurement Range: -55°C to 125°C

Resolution: 10 bits

Accuracy: ±2°C (0°C to 85°C), ±3.5°C (-55°C to 125°C)

Output Interface: SPI

Package: 8-MSOP, 8-TSSOP

Quality and Safety Features

Manufactured using high-quality processes to ensure reliability

Complies with industry standards for temperature sensors

Compatibility

Compatible with a wide range of microcontrollers and digital systems that support SPI communication

Application Areas

Industrial automation

Heating, ventilation, and air conditioning (HVAC) systems

Household appliances

Medical devices

Automotive electronics

Product Lifecycle

The AD7814 is an active and widely used product in Analog Devices' portfolio.

Analog Devices continues to support and manufacture the AD7814, and there are no plans for discontinuation in the near future.

Replacement and upgrade options may be available as Analog Devices introduces new temperature sensor products with enhanced features and performance.

Key Reasons to Choose the AD7814

Exceptional temperature accuracy and stability across a wide operating range

Low power consumption and efficient operation

Flexible digital interface (SPI) for easy integration with digital systems

Small and compact package options for space-constrained designs

Reliable and well-supported product from a leading sensor manufacturer

Suitable for a wide range of temperature sensing applications