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MAX861ESA+ - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX861ESA+ - DC/DC Adjustable Charge Pump Voltage Converter, 1.5V to 5.5V in, -5.5V to -1.5V/100 mA out, NSOIC-8

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MAX861ESA+ - Analog Devices - PCB symbol
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PCB Footprints
MAX861ESA+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - -8 so
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3D Models
MAX861ESA+ - Analog Devices - 3D model - Small Outline Packages - -8 so
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MAX861ESA+ Details

  • Manufacturer Part Number:

    MAX861ESA+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOIC_N-150_MIL

  • Package Description:

    0.150 INCH, LEAD FREE, PLASTIC, SOIC-8

  • 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:

    1999-05-24

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHED CAPACITOR CONVERTER

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    1.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.06 A

  • 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

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max (Isup):

    5 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    DOUBLER INVERTER

  • Switching Frequency-Max:

    250 kHz

  • 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

  • Width:

    3.9 mm

MAX861ESA+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX861ESA+ involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the battery. A 4-layer PCB with a dedicated analog layer is recommended. Additionally, the layout should minimize noise coupling between the analog and digital sections.
  • To optimize the MAX861ESA+ for low power consumption, set the device to the lowest possible sampling rate, disable unnecessary channels, and use the lowest possible gain setting. Additionally, consider using the device's shutdown mode or putting it into a low-power state when not in use.
  • The recommended ECG electrode configuration for the MAX861ESA+ is a 3-lead or 5-lead configuration, with the electrodes placed on the chest or limbs. The device can also be used with dry or wet electrodes, but wet electrodes are recommended for better signal quality.
  • To handle EMI with the MAX861ESA+, use a shielded cable for the ECG leads, keep the device away from sources of EMI, and use a metal casing or shield around the device. Additionally, consider using EMI filters or common-mode chokes to reduce EMI.
  • The maximum cable length for the ECG leads with the MAX861ESA+ is typically around 1-2 meters, but this can vary depending on the specific application and the quality of the cables. Longer cables can introduce noise and signal degradation, so it's recommended to keep the cables as short as possible.

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MAX861ESA+ 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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For a full list of alternate parts for MAX861ESA+, check out Findchips.com