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AD7814ARMZ - Analog Devices

Description: Temperature Sensor Digital, Local -55°C ~ 125°C 10 b 8-MSOP

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AD7814ARMZ - Analog Devices - PCB symbol
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PCB Footprints
AD7814ARMZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RM-8 (MSOP)_2023
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AD7814ARMZ - Analog Devices - 3D model - Small Outline Packages - RM-8 (MSOP)_2023
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AD7814ARMZ Details

  • Manufacturer Part Number:

    AD7814ARMZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, MO-187AA, MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    RM-8

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Accuracy-Max (Cel):

    3.5 Cel

  • Body Breadth:

    3 mm

  • Body Height:

    0.95 mm

  • Body Length or Diameter:

    3 mm

  • Housing:

    PLASTIC

  • JESD-609 Code:

    e3

  • Mounting Feature:

    SURFACE MOUNT

  • Number of Bits:

    10

  • Number of Terminals:

    8

  • Operating Current-Max:

    0.4 mA

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Interface Type:

    4-WIRE INTERFACE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Equivalence Code:

    TSSOP8,.16

  • Package Shape/Style:

    SQUARE

  • Sensors/Transducers Type:

    TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.7 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Termination Type:

    SOLDER

AD7814ARMZ Frequently Asked Questions (FAQs)

  • The AD7814ARMZ is a sensitive analog device, and proper layout and placement are crucial. It's recommended to keep the device away from high-current carrying traces, and to use a solid ground plane to reduce noise. Additionally, it's essential to keep the analog and digital grounds separate and to use a ferrite bead or a small inductor to filter the power supply.
  • To ensure accuracy, it's essential to calibrate the AD7814ARMZ using a known temperature source. Additionally, the device should be mounted in a way that ensures good thermal contact with the target temperature source. It's also important to consider the thermal gradient and thermal mass of the system when making temperature measurements.
  • The recommended power-up sequence for the AD7814ARMZ is to apply the analog power supply (VCC) before the digital power supply (VDD). This ensures that the analog circuitry is powered up before the digital circuitry, which helps to prevent any potential latch-up or damage to the device.
  • The AD7814ARMZ outputs a 10-bit digital signal, which can be easily interfaced with most microcontrollers or digital systems. The output data can be read using a serial peripheral interface (SPI) or an inter-integrated circuit (I2C) interface. It's essential to ensure that the microcontroller or digital system is configured to read the data correctly, taking into account the device's output format and timing requirements.
  • When using the AD7814ARMZ, it's essential to consider electromagnetic compatibility (EMC) to ensure that the device operates correctly in the presence of electromagnetic interference (EMI). Key considerations include using a shielded enclosure, minimizing loop areas, and using EMI filters or shielding on the device's inputs and outputs.

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AD7814ARMZ Overview

Use the download button to access the AD7814ARMZ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AD781, or try a keyword search, such as Temperature Sensors

About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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