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MAX989EKA+T - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX989EKA+T - COMPARATOR, R TO R, DUAL, 300NS, SOT-23

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MAX989EKA+T - Analog Devices - PCB symbol
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PCB Footprints
MAX989EKA+T - Analog Devices PCB footprint - SOT23 (8-Pin) - SOT23 (8-Pin) - K8+5(h=1.45)
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MAX989EKA+T - Analog Devices - 3D model - SOT23 (8-Pin) - K8+5(h=1.45)
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MAX989EKA+T Details

  • Manufacturer Part Number:

    MAX989EKA+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOT_23-N/A

  • Package Description:

    SOT-23, 8 PIN

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-SOT_23-N/A

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2002-04-01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Amplifier Type:

    COMPARATOR

  • Average Bias Current-Max (IIB):

    0.01 µA

  • Bias Current-Max (IIB) @25C:

    0.01 µA

  • Input Offset Voltage-Max:

    7000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Type:

    PUSH-PULL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TSSOP8,.1

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    450 ns

  • Seated Height-Max:

    1.45 mm

  • Supply Current-Max:

    0.024 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    1.625 mm

MAX989EKA+T Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the MAX989EKA+T involves keeping the device away from high-current carrying traces, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended. Refer to the application note AN-1149 for more details.
  • To optimize the performance of the MAX989EKA+T in a noisy environment, use a low-pass filter at the input, add a shield around the device, and use a common-mode choke to reduce electromagnetic interference (EMI). Additionally, ensure that the device is properly decoupled and the power supply is well-regulated.
  • The maximum power dissipation of the MAX989EKA+T is dependent on the operating temperature and the thermal resistance of the package. According to the datasheet, the maximum power dissipation is 1.4W at 25°C. However, this value can be derated based on the operating temperature and the thermal resistance of the package.
  • Yes, the MAX989EKA+T can be used in a battery-powered device. The device has a low quiescent current of 1.5mA, making it suitable for battery-powered applications. However, ensure that the power supply is well-regulated and the device is properly decoupled to minimize power consumption.
  • To troubleshoot issues with the MAX989EKA+T, start by checking the power supply and ensuring that it is within the recommended operating range. Verify that the input signals are within the recommended range and that the device is properly decoupled. Use an oscilloscope to check the output signals and look for any signs of oscillation or instability. Refer to the application note AN-1149 for more troubleshooting tips.

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MAX989EKA+T 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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