AD7814ARTZ-REEL7

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AD7814ARTZ-REEL7

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SENSOR DIGITAL -55C-125C SOT23-6

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Sensor Type Digital, Local
Sensing Temperature - Local -55°C ~ 125°C
Output Type SPI
Voltage - Supply 2.7V ~ 5.5V
Resolution 10 b
Features Shutdown Mode, Standby Mode
Accuracy - Highest(Lowest) ±2°C (±3.5°C)
Test Condition 0°C ~ 85°C (-55°C ~ 125°C)
Operating Temperature -55°C ~ 125°C
Mounting Type Surface Mount

Visão Geral

Description

The AD7814ARTZ-REEL7 is a temperature monitoring device manufactured by Analog Devices. It's a part of the AD7814 series, known for its high accuracy and reliability in sensing ambient temperatures. This device is typically integrated into systems requiring precise temperature measurements for regulation or monitoring purposes, such as HVAC systems, industrial automation, or electronic devices that might be sensitive to temperature fluctuations.
The AD7814 offers features like low power consumption, making it suitable for battery-operated applications. It communicates via a standard digital interface, which allows easy integration with microcontrollers and other digital systems. The "REEL7" designation in the part number typically refers to the packaging format, indicating that these units are supplied in a reel, which is often used for automated assembly processes.
Overall, the AD7814ARTZ-REEL7 is a versatile and reliable component for applications needing precise temperature measurements, combining ease of use with robust performance.

Equivalent

The AD7814ARTZ-REEL7 is a temperature sensor with a 10-bit ADC. Equivalent products include the LM35 series from Texas Instruments, the TMP36 from Analog Devices, and the MCP9700 series from Microchip Technology. These alternatives offer similar functionalities like temperature sensing with analog or digital outputs, though specific specifications like accuracy, interface, or power supply may vary. Always check the datasheets to ensure compatibility with your specific application requirements.

Features

The AD7814ARTZ-REEL7 is a temperature sensor featuring an integrated analog-to-digital converter. Key features include:
1. Temperature Range: Measures temperatures from -55°C to +125°C.
2. Resolution: Offers a 10-bit resolution, providing precise temperature monitoring.
3. Supply Voltage: Operates with a low supply voltage range from 2.7V to 5.5V.
4. Low Power Consumption: Designed for low power applications with a typical current consumption of 300 µA.
5. Digital Interface: Utilizes a standard digital interface, making it easy to integrate with microcontrollers.
6. Package and Size: Available in a compact SOT-23 package, suitable for space-constrained applications.
7. Accuracy: Provides high accuracy with a typical error of ±1°C.
8. Conversion Time: Fast conversion time of 30 ms, allowing for quick temperature readings.
9. Wide Applications: Suitable for various applications such as environmental monitoring, industrial controls, and consumer electronics.
These features make the AD7814ARTZ-REEL7 a versatile and efficient choice for temperature sensing and conversion tasks.

Pinout

The AD7814ARTZ-REEL7 is an analog-to-digital converter (ADC) from Analog Devices. It features an 8-pin small outline package (SOP). The primary function of this ADC is to convert analog input signals into digital output data, making it suitable for various data acquisition applications. It typically operates with a microcontroller or digital signal processor.
Here's a concise overview of its pin functions:
1. VDD: Power supply pin.
2. GND: Ground reference pin.
3. VIN: Analog input pin.
4. SCLK: Serial clock input for SPI communication.
5. DIN: Data input pin.
6. DOUT: Data output pin.
7. CS: Chip select, active low, used to enable the device.
8. BUSY: Indicates the conversion status.
The AD7814 offers a simple interface and ease of integration in systems requiring precision analog-to-digital conversion, further characterized by low power consumption and a compact design.

Manufacturer

The AD7814ARTZ-REEL7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and production of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These components are used in a wide range of electronic equipment, including those in the industrial, automotive, communications, healthcare, and consumer electronics markets. The company is known for its expertise in converting real-world phenomena like sound, light, temperature, motion, and pressure into electrical signals to enhance data collection and processing. Analog Devices provides solutions that bridge the physical and digital worlds, making them a key player in the electronics and technology industries.

Application

The AD7814ARTZ-REEL7 is a temperature sensor that is commonly used in various applications due to its precision and digital output. Key application areas include environmental monitoring systems, industrial automation, HVAC systems, consumer electronics, and medical devices. It is also utilized in battery-operated devices due to its low power consumption. Additionally, it is employed in telecommunications equipment and automotive systems for temperature monitoring and control. These applications benefit from its ease of integration, reliability, and accurate temperature measurement capabilities.

Package

The AD7814ARTZ-REEL7 is packaged in a SOT-23-5 (Small Outline Transistor) package. This type of surface-mount package is compact and designed for applications where space is limited, offering benefits such as reduced footprint and ease of automated assembly.

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