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ADM1270ARQZ - Analog Devices

Description: Hot Swap Voltage Controllers High Voltage Current Limit

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ADM1270ARQZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RQ-16 (QSOP)
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ADM1270ARQZ - Analog Devices  - 3D model - Small Outline Packages - RQ-16 (QSOP)
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ADM1270ARQZ Details

  • Manufacturer Part Number:

    ADM1270ARQZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    RQ-16

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    POWER SUPPLY SUPPORT CIRCUIT

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    60 V

  • Supply Voltage-Min (Vsup):

    4 V

  • Supply Voltage-Nom (Vsup):

    10 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.64 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.91 mm

ADM1270ARQZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADM1270ARQZ involves keeping the input and output traces separate, using a solid ground plane, and placing the device close to the power source. A 4-layer PCB with a dedicated power plane and a dedicated ground plane is recommended. Additionally, the datasheet provides a recommended PCB layout and land pattern that should be followed.
  • To ensure the accuracy of the current measurement, it is essential to follow the recommended PCB layout, use a low-impedance current sense resistor, and minimize the noise on the current sense lines. Additionally, the device should be operated within its specified temperature range, and the input voltage should be within the recommended range. Calibration of the device may also be necessary to achieve high accuracy.
  • The response time of the OCP feature is typically around 1-2 microseconds, but it can vary depending on the specific application and the value of the current sense resistor. The datasheet provides more information on the OCP response time and how it can be affected by various factors.
  • The ADM1270ARQZ is rated for operation up to 125°C, but it can be used in high-temperature applications with some limitations. The device's accuracy and reliability may be affected at high temperatures, and the user should consult the datasheet and application notes for more information on using the device in high-temperature applications.
  • The ADM1270ARQZ can be interfaced with a microcontroller using a standard I2C or SPI interface. The device provides a digital output that can be connected to the microcontroller's I/O pins, and the microcontroller can read the current measurement data from the device using the I2C or SPI protocol. The datasheet provides more information on the interface and communication protocols.

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ADM1270ARQZ 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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