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AD7893ARZ-3REEL7 - Analog Devices

Description: ADC

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AD7893ARZ-3REEL7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - SO-8 (SOIC)
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AD7893ARZ-3REEL7 Details

  • Manufacturer Part Number:

    AD7893ARZ-3REEL7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    R-8

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    2.5 V

  • Analog Input Voltage-Min:

    -2.5 V

  • Conversion Time-Max:

    6 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    9 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3.9 mm

AD7893ARZ-3REEL7 Frequently Asked Questions (FAQs)

  • The AD7893ARZ-3REEL7 is a high-speed, high-precision ADC, and as such, it requires careful layout and placement to minimize noise and ensure optimal performance. It is recommended to follow the guidelines outlined in the datasheet, including keeping the analog and digital grounds separate, using a solid ground plane, and placing the ADC close to the analog signal sources. Additionally, it is recommended to use a 4-layer PCB with a dedicated analog ground plane and to keep the digital signals away from the analog signals.
  • The AD7893ARZ-3REEL7 requires calibration and configuration to ensure optimal performance. It is recommended to follow the calibration procedure outlined in the datasheet, which includes setting the reference voltage, adjusting the gain and offset, and configuring the ADC for the desired sampling rate and resolution. Additionally, it is recommended to consult the application notes and technical documentation provided by Analog Devices Inc for specific guidance on calibration and configuration.
  • The AD7893ARZ-3REEL7 is a high-performance ADC that can operate over a wide temperature range. However, it is important to consider thermal management to ensure reliable operation. It is recommended to follow the thermal guidelines outlined in the datasheet, including keeping the junction temperature below 150°C, using a heat sink if necessary, and ensuring good airflow around the device. Additionally, it is recommended to consult the application notes and technical documentation provided by Analog Devices Inc for specific guidance on thermal management.
  • The AD7893ARZ-3REEL7 has a parallel interface that can be interfaced with a microcontroller or FPGA. Key considerations for digital interface design include ensuring proper signal integrity, using a suitable interface protocol (e.g. SPI or parallel), and managing the data transfer rate and timing. It is recommended to consult the datasheet and application notes provided by Analog Devices Inc for specific guidance on interface design and implementation.
  • The AD7893ARZ-3REEL7 is a high-frequency device that can be susceptible to electromagnetic interference (EMI) and radio-frequency interference (RFI). To ensure electromagnetic compatibility, it is recommended to follow the guidelines outlined in the datasheet, including using a shielded enclosure, keeping the device away from sources of EMI and RFI, and using EMI filters and shielding on the PCB. Additionally, it is recommended to consult the application notes and technical documentation provided by Analog Devices Inc for specific guidance on EMI and RFI mitigation.

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AD7893ARZ-3REEL7 Overview

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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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