AD7814ARMZ

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AD7814ARMZ

+Nomenclature

SENSOR DIGITAL -55C-125C 8MSOP

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Spécifications

Attribut Valeur
Package Bulk,Tube
ProductStatus Active
SensorType Digital, Local
SensingTemperature-Local -55°C ~ 125°C
OutputType SPI
Voltage-Supply 2.7V ~ 5.5V
Resolution 10 b
Features Shutdown Mode, Standby Mode
Accuracy-Highest(Lowest) ±2°C (±3.5°C)
TestCondition 0°C ~ 85°C (-55°C ~ 125°C)
OperatingTemperature -55°C ~ 125°C
MountingType Surface Mount
Package/Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Présentation

Description

The AD7814ARMZ is a precision analog-to-digital converter (ADC) designed by Analog Devices. It features a 10-bit resolution, enabling accurate conversion of analog signals to digital form. This ADC is known for its low power consumption and fast conversion rates, making it suitable for applications like data acquisition systems, industrial controls, and portable devices.
The AD7814ARMZ operates with a single supply voltage, typically 2.7V to 5.5V, making it versatile for many systems. It has a built-in temperature sensor, enhancing its functionality by allowing temperature monitoring alongside analog signal conversion. The device communicates via a simple serial interface, compatible with SPI, QSPI, and MICROWIRE standards, providing ease of integration with microcontrollers and DSPs.
The package is compact, usually available in an 8-lead MSOP, which helps save space on PCBs. With its blend of performance, efficiency, and flexibility, the AD7814ARMZ is a reliable choice for designers looking to implement precise ADC capabilities in their electronic designs.

Equivalent

The AD7814ARMZ is a temperature sensor from Analog Devices. Equivalent products from other manufacturers might include the LM35 series from Texas Instruments, the MCP9700/9701 from Microchip Technology, or the TMP36 from Analog Devices itself. These are basic analog temperature sensors, and while specifications such as accuracy, temperature range, and output may vary, they serve similar functions. Always check datasheets for precise compatibility.

Features

The AD7814ARMZ is a high-precision, low-power temperature sensor integrated with a 10-bit analog-to-digital converter (ADC). Key features include:
1. Temperature Range: Measures temperatures from -55°C to +125°C.
2. Supply Voltage: Operates with a single supply range of 2.7V to 5.5V.
3. Current Consumption: Offers low power consumption with typically 300 µA in active mode and 1 µA in shutdown mode.
4. Accuracy: Provides high accuracy with ±1°C accuracy from -10°C to +65°C.
5. Interface: Utilizes a standard SPI-compatible interface for easy integration with microcontrollers.
6. Conversion Time: Fast conversion time of 25 ms, which allows quick temperature readings.
7. Package: Available in an 8-lead MSOP package, making it suitable for space-constrained applications.
8. Applications: Ideal for use in environmental monitoring, consumer electronics, HVAC systems, and industrial temperature measurement.
These features make the AD7814ARMZ suitable for a wide range of precise temperature sensing applications while maintaining low power requirements.

Pinout

The AD7814ARMZ is an analog temperature sensor integrated circuit from Analog Devices. It typically comes in an 8-lead MSOP (Mini Small Outline Package) package. The primary function of the AD7814 is to measure temperature and provide a digital output of this measurement via an I²C-compatible interface. It operates within a temperature range suitable for various applications and features a 10-bit ADC for converting the analog temperature signal to a digital output. The compact design and digital interface make it suitable for use in systems where space is a constraint and where digital communication is preferred for temperature data.

Manufacturer

The AD7814ARMZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment. The company is known for providing solutions in various fields, such as instrumentation, automation, communications, healthcare, and automotive industries, among others. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices is recognized for its innovation in high-performance analog technologies and is a key player in the semiconductor industry.

Application

The AD7814ARMZ is a temperature sensor IC with a 10-bit digital output, suitable for various applications. Key areas include:
1. Environmental Monitoring: Used in systems requiring temperature monitoring for environmental control.
2. Consumer Electronics: Integrated into devices needing precise temperature readings for optimal performance.
3. Industrial Automation: Employed in processes where temperature regulation is critical.
4. Medical Devices: Utilized in equipment that requires accurate temperature measurement.
5. Data Acquisition Systems: Suitable for applications needing reliable temperature data integration.
6. Home Appliances: Used in appliances requiring internal temperature management.
Its versatility makes it ideal for any application needing precise and reliable temperature measurement and control.

Package

The AD7814ARMZ is a temperature sensor integrated circuit from Analog Devices. It comes in an MSOP-8 package, which is a Mini Small Outline Package with 8 pins, providing a compact solution for various applications.

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