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ADA4528-1ARMZ-RL - Analog Devices

Description: Precision, Ultralow Noise, RRIO, Zero-Drift Single Op Amp

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ADA4528-1ARMZ-RL - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RM-8 (MSOP)
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ADA4528-1ARMZ-RL Details

  • Manufacturer Part Number:

    ADA4528-1ARMZ-RL

  • 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:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.0006 µA

  • Bias Current-Max (IIB) @25C:

    0.0004 µA

  • Common-mode Reject Ratio-Min:

    135 dB

  • Common-mode Reject Ratio-Nom:

    158 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    4 µV

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • 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, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Slew Rate-Nom:

    0.45 V/us

  • Supply Current-Max:

    2.2 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    2.5 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

  • Unity Gain BW-Nom:

    4000

  • Voltage Gain-Min:

    1000000

  • Wideband:

    NO

  • Width:

    3 mm

ADA4528-1ARMZ-RL Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADA4528-1ARMZ-RL involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the op-amp close to the feedback resistors. Additionally, it's recommended to use a low-ESR capacitor for the power supply decoupling and to keep the input and output traces short and away from noise sources.
  • To ensure the ADA4528-1ARMZ-RL is operating within its recommended operating conditions, verify that the supply voltage is within the range of 2.7V to 5.5V, the operating temperature is within the range of -40°C to 125°C, and the input common-mode voltage is within the range of VSS-0.5V to VDD+0.5V. Also, ensure that the output current does not exceed the maximum rating of 80mA.
  • The recommended input termination for the ADA4528-1ARMZ-RL is a 1kΩ to 10kΩ resistor in series with the input signal, depending on the source impedance. The recommended output termination is a 100Ω to 1kΩ resistor in series with the load, depending on the load impedance and the desired output impedance.
  • To reduce noise and distortion in the ADA4528-1ARMZ-RL output, use a low-pass filter at the output, such as a RC filter or an active filter. Additionally, ensure that the input signal is clean and free of noise, and use a high-quality power supply with low ripple and noise. Also, consider using a shielded enclosure and keeping the op-amp away from noise sources.
  • When driving a capacitive load with the ADA4528-1ARMZ-RL, it's recommended to use a series resistor (Rs) to isolate the op-amp output from the capacitive load. The value of Rs should be chosen to limit the output current to less than 80mA. Additionally, consider adding a feedback capacitor (Cf) in parallel with the feedback resistor (Rf) to improve stability.

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ADA4528-1ARMZ-RL 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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