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MAX9142ESA+ - Analog Devices

Description: MAX9142ESA+, Dual Comparator Push-Pull 2.7 → 5.5 V 8-Pin SO

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MAX9142ESA+ - Analog Devices - PCB symbol
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PCB Footprints
MAX9142ESA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - S8+2
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3D Models
MAX9142ESA+ - Analog Devices - 3D model - Small Outline Packages - S8+2
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MAX9142ESA+ Details

  • Manufacturer Part Number:

    MAX9142ESA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOIC_N-150_MIL

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-SOIC_N-150_MIL

  • 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):

    0.32 µA

  • Bias Current-Max (IIB) @25C:

    0.32 µA

  • Input Offset Voltage-Max:

    4500 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • 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

  • Qualification Status:

    Not Qualified

  • Response Time-Nom:

    40 ns

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    0.3 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • 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

  • Width:

    3.9 mm

MAX9142ESA+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX9142ESA+ involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power supply. Additionally, it's recommended to use a low-ESR capacitor for the VCC bypass and to keep the input and output traces as short as possible.
  • To ensure proper power-up and initialization, make sure to follow the recommended power-up sequence, which is to apply VCC before applying any input signals. Also, ensure that the VCC supply is stable and within the recommended operating range before applying any input signals.
  • The maximum allowable input voltage for the MAX9142ESA+ is 5.5V. Exceeding this voltage can cause permanent damage to the device. It's recommended to use input voltage limiting resistors or clamping diodes to prevent overvoltage conditions.
  • The MAX9142ESA+ has built-in overcurrent protection that limits the output current to a safe level in the event of a short circuit or overload. The device also has thermal shutdown protection that disables the output if the junction temperature exceeds a certain threshold.
  • The recommended operating temperature range for the MAX9142ESA+ is -40°C to +125°C. Temperature affects the device's performance by increasing the propagation delay and decreasing the output voltage swing at higher temperatures. It's recommended to operate the device within the recommended temperature range for optimal performance.

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MAX9142ESA+ 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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