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MAX14919AATP+ - Analog Devices

Description: Industrial-Protected Quad-Channel Low-Side Switch

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PCB Footprints
MAX14919AATP+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - T2045+1C
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MAX14919AATP+ - Analog Devices  - 3D model - Quad Flat No-Lead - T2045+1C
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MAX14919AATP+ Details

  • Manufacturer Part Number:

    MAX14919AATP+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    20-LFCSP-4X5X0.75

  • Package Description:

    TQFN-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    20-LFCSP-4X5X0.75

  • 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:

    2020-11-25

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Built-in Protections:

    SHORT CIRCUIT; OVERLOAD; TRANSIENT

  • Driver Number of Bits:

    4

  • Interface IC Type:

    BUFFER OR INVERTER BASED PERIPHERAL DRIVER

  • JESD-30 Code:

    R-XQCC-N20

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current Flow Direction:

    SINK

  • Output Peak Current Limit-Nom:

    0.8 A

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC20,.16X.2,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    3 mA

  • Supply Voltage-Max:

    60 V

  • Supply Voltage-Min:

    7 V

  • Supply Voltage-Nom:

    24 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    4.5 V

  • Supply Voltage1-Nom:

    5 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Turn-off Time:

    0.3 µs

  • Turn-on Time:

    0.3 µs

  • Width:

    4 mm

MAX14919AATP+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX14919AATP+ 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 to minimize noise and interference.
  • The MAX14919AATP+ requires a single 3.3V power supply. It's recommended to power the device with a low-noise, low-dropout regulator. The power sequencing requirements are not critical, but it's recommended to power the device after the analog power supply is stable.
  • The maximum cable length supported by the MAX14919AATP+ depends on the specific application and the type of cable used. In general, the device can support cable lengths up to 10 meters. However, longer cable lengths can affect signal integrity due to signal attenuation and reflections. It's recommended to use a shielded twisted-pair cable and to terminate the cable properly to minimize signal reflections.
  • The MAX14919AATP+ is a highly configurable device that can be tailored to specific applications. The device can be configured using the SPI interface to set the channel configuration, gain, and filter settings. The specific configuration will depend on the application requirements, such as the type of sensors used, the signal frequency, and the noise environment.
  • The MAX14919AATP+ has built-in ESD protection diodes on all pins, which can withstand up to ±2kV of ESD voltage. Additionally, the device has latch-up prevention circuitry to prevent damage from overvoltage conditions. However, it's still recommended to follow proper ESD handling procedures when handling the device and to use ESD protection devices in the system design.

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MAX14919AATP+ 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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