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AD8228BRMZ - Analog Devices

Description: Analog Devices AD8228BRMZ Instrumentation Amplifier, 0.05mV Offset, CMMR 100dB, 8-Pin MSOP

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AD8228BRMZ - Analog Devices - PCB symbol
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AD8228BRMZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - (RM-8)-1
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AD8228BRMZ - Analog Devices - 3D model - Small Outline Packages - (RM-8)-1
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AD8228BRMZ Details

  • Manufacturer Part Number:

    AD8228BRMZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    ROHS COMPLIANT, MO-187AA, MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    RM-8

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Amplifier Type:

    INSTRUMENTATION AMPLIFIER

  • Average Bias Current-Max (IIB):

    0.0006 µA

  • Bandwidth (3dB)-Nom:

    0.65 MHz

  • Common-mode Reject Ratio-Min:

    100 dB

  • Input Offset Current-Max (IIO):

    0.0004 µA

  • Input Offset Voltage-Max:

    50 µV

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Non-linearity-Max:

    0.001%

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    2.5 V/us

  • Supply Current-Max:

    1.2 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • 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

  • Voltage Gain-Max:

    1.0001

  • Voltage Gain-Min:

    0.9999

  • Voltage Gain-Nom:

    1

  • Width:

    3 mm

AD8228BRMZ Frequently Asked Questions (FAQs)

  • The AD8228BRMZ is a high-gain, high-impedance amplifier, so it's crucial to follow proper layout and placement guidelines to minimize noise and ensure optimal performance. Place the amplifier close to the signal source, use a ground plane, and keep the input traces short and shielded. Also, avoid running digital lines near the amplifier inputs.
  • To optimize the gain and bandwidth of the AD8228BRMZ, you need to consider the specific requirements of your application. The gain can be adjusted by selecting the appropriate gain resistor (RG) value. For bandwidth optimization, consider the input capacitance, output load, and the desired frequency response. You can use the AD8228BRMZ's datasheet and application notes to guide your design.
  • The AD8228BRMZ requires a stable power supply to ensure optimal performance. Key considerations include using a low-noise power supply, decoupling capacitors, and a proper grounding scheme. Ensure the power supply voltage is within the recommended range (±2.5 V to ±18 V), and use a voltage regulator or a low-dropout regulator to minimize noise and ripple.
  • To protect the AD8228BRMZ from EMI and RFI, use proper shielding, grounding, and layout techniques. Use a metal enclosure or a shielded box to enclose the amplifier, and ensure the input and output traces are properly shielded. Also, consider using EMI filters or common-mode chokes to reduce electromagnetic radiation.
  • The AD8228BRMZ has a maximum junction temperature of 150°C. To ensure reliable operation over temperature, consider the thermal resistance of the package (θJA), the ambient temperature, and the power dissipation. Use a heat sink or a thermal pad to improve heat dissipation, and ensure the device is operated within the recommended temperature range (-40°C to +125°C).

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AD8228BRMZ Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like AD822, or try a keyword search, such as Instrumentation Amplifiers

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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