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MAX14935BAWE+ - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX14935BAWE+ - DIGITAL ISOLATOR, 4-CH, 27.5NS, WSOIC-16

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MAX14935BAWE+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MAX 16  Wide SO
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MAX14935BAWE+ - Analog Devices  - 3D model - Small Outline Packages - MAX 16  Wide SO
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MAX14935BAWE+ Details

  • Manufacturer Part Number:

    MAX14935BAWE+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    16-SOIC_W-300_MIL

  • Package Description:

    SOIC-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    16-SOIC_W-300_MIL

  • Country Of Origin:

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

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2014-09-28

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Interface IC Type:

    DIGITAL ISOLATOR

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    10.3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    1.71 V

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • 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:

    7.5 mm

MAX14935BAWE+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX14935BAWE+ 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 4-layer PCB with a dedicated layer for the analog signals, and to keep the digital signals away from the analog signals.
  • To ensure reliable communication, make sure to use a proper SPI protocol, with a clock frequency within the recommended range (up to 10MHz). Also, ensure that the microcontroller's SPI pins are 5V tolerant, and use a level translator if necessary. Additionally, use a pull-up resistor on the CS pin and a pull-down resistor on the INT pin.
  • The maximum cable length supported by the MAX14935BAWE+ depends on the specific application and the type of cable used. However, as a general guideline, the device can support cable lengths up to 100 meters at a data rate of 100kbps. For longer cable lengths, it's recommended to use repeaters or amplifiers to ensure signal integrity.
  • The MAX14935BAWE+ has built-in error detection and fault handling mechanisms. For example, it has a parity bit for data transmission, and it can detect errors such as CRC errors, framing errors, and overrun errors. In case of an error, the device will set the corresponding error flag, and the microcontroller can take appropriate action to recover from the error.
  • The recommended power-up sequence for the MAX14935BAWE+ is to first power up the VCC supply, followed by the VDD supply. The VCC supply should be powered up first to ensure that the internal voltage regulators are enabled before the VDD supply is powered up. Additionally, it's recommended to add a power-up reset circuit to ensure that the device is properly reset during power-up.

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MAX14935BAWE+ 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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