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AD7278BRMZ - Analog Devices

Description: AD7278BRMZ, 8-Bit Analogue to Digital Converter, SPI, Microwire, 8-Pin MSOP

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AD7278BRMZ - Analog Devices - PCB symbol
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PCB Footprints
AD7278BRMZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8MSOP
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3D Models
AD7278BRMZ - Analog Devices - 3D model - Small Outline Packages - 8MSOP
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AD7278BRMZ Details

  • Manufacturer Part Number:

    AD7278BRMZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    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:

    10

  • Analog Input Voltage-Max:

    3.6 V

  • Conversion Time-Max:

    0.291 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Linearity Error-Max (EL):

    0.3906%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    1

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    3 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    5.5 mA

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

AD7278BRMZ Frequently Asked Questions (FAQs)

  • A good layout and routing practice is to keep the analog and digital grounds separate, use a solid ground plane, and keep the analog and digital signals separate. Also, place the AD7278BRMZ close to the analog signal sources and use short, direct traces to minimize noise pickup.
  • To optimize the AD7278BRMZ's performance, consider the specific requirements of your application, such as the input signal range, sampling rate, and desired accuracy. Adjust the gain, offset, and sampling rate settings accordingly. Also, consider using the AD7278BRMZ's built-in calibration features to improve accuracy.
  • Potential sources of error in the AD7278BRMZ include noise, offset voltage, gain error, and nonlinearity. To mitigate these errors, use proper layout and routing, filter out high-frequency noise, and calibrate the device regularly. Also, consider using the AD7278BRMZ's built-in error correction features.
  • The AD7278BRMZ can be interfaced with a microcontroller or FPGA using a serial peripheral interface (SPI) or inter-integrated circuit (I2C) interface. Ensure that the interface is properly configured and that the clock and data lines are properly terminated to prevent signal reflections.
  • The AD7278BRMZ requires a single 2.7 V to 5.5 V power supply. Ensure reliable operation by using a low-noise power supply, decoupling capacitors, and a stable voltage reference. Also, consider using a voltage regulator to regulate the power supply voltage.

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AD7278BRMZ Overview

Use the download button to access the AD7278BRMZ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AD727, or try a keyword search, such as Analog to Digital Converters

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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