Part Image

AD8531ARZ - Analog Devices

Description: 250 mA Output, Low Cost, Single-Supply Amplifier

Download AD8531ARZ Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
AD8531ARZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - - [SOIC_N]-
click to zoom
3D Models
AD8531ARZ - Analog Devices  - 3D model - Small Outline Packages - - [SOIC_N]-
click to zoom

AD8531ARZ Details

  • Manufacturer Part Number:

    AD8531ARZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    LEAD FREE, MS-012AA, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    R-8

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.00006 µA

  • Bias Current-Max (IIB) @25C:

    5e-8 µA

  • Common-mode Reject Ratio-Min:

    38 dB

  • Common-mode Reject Ratio-Nom:

    45 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    30000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • 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

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    3.5 V/us

  • Supply Current-Max:

    1.75 mA

  • Supply Voltage Limit-Max:

    7 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Unity Gain BW-Nom:

    2200

  • Voltage Gain-Min:

    15000

  • Wideband:

    NO

  • Width:

    3.9 mm

AD8531ARZ Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the AD8531ARZ is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 125°C/W.
  • To ensure stability, it's essential to follow proper PCB layout practices, minimize parasitic capacitance, and use a compensation capacitor (if necessary) as recommended in the datasheet. Additionally, ensure that the feedback loop has a sufficient phase margin and gain margin.
  • The recommended input impedance for the AD8531ARZ is in the range of 1kΩ to 10kΩ. This ensures that the input bias current is minimized, and the amplifier operates within its specified performance.
  • While the AD8531ARZ can be used as a comparator, it's not the most suitable choice. The AD8531ARZ is an op-amp designed for linear applications, and its performance may not be optimal for comparator applications. Consider using a dedicated comparator IC for such applications.
  • To protect the AD8531ARZ from overvoltage conditions, use voltage clamping diodes or a voltage regulator to limit the input voltage to the recommended maximum rating of 5.5V. Additionally, ensure that the power supply is well-regulated and filtered to prevent voltage spikes.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

AD8531ARZ Overview

Use the download button to access the AD8531ARZ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AD853, or try a keyword search, such as Operational 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.

Parts related to AD8531ARZ

Showing 0 results

AD8531ARZ Alternates

Showing results

Image Part Number Model
Part Image AD8531ARZ-REEL Analog Devices Inc

Operational Amplifier, 1 Func, 30000uV Offset-Max, CMOS, PDSO8

Part Image AD8531AR-REEL Analog Devices Inc

Operational Amplifier, 1 Func, 30000uV Offset-Max, CMOS, PDSO8

Part Image AD8531AR Analog Devices Inc

IC OP-AMP, 30000 uV OFFSET-MAX, 2.2 MHz BAND WIDTH, PDSO8, MS-012AA, SOIC-8, Operational Amplifier