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AD8436ARQZ - Analog Devices

Description: Analog Devices AD8436ARQZ, True RMS-DC Converter, 20-Pin, QSOP

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AD8436ARQZ - Analog Devices - PCB symbol
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PCB Footprints
AD8436ARQZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - QSOP-20
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AD8436ARQZ - Analog Devices - 3D model - Small Outline Packages - QSOP-20
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AD8436ARQZ Details

  • Manufacturer Part Number:

    AD8436ARQZ

  • Source Url Status Check Date:

    2013-05-01 14:56:26.377

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QSOP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    RQ-20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    ALSO OPERATES IN SINGLE SUPPLY VOLTAGE RANGE FROM 4.8 TO 36 VOLT

  • Converter Type:

    RMS TO DC CONVERTER

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    8.66 mm

  • Linearity Error-Max (EL):

    0.006%

  • Moisture Sensitivity Level:

    1

  • Negative Supply Voltage-Max:

    -18 V

  • Negative Supply Voltage-Min:

    -2.4 V

  • Negative Supply Voltage-Nom:

    -5 V

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Frequency-Max:

    0.001 MHz

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Positive Input Voltage-Max:

    36 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    0.4 mA

  • Supply Voltage-Max:

    18 V

  • Supply Voltage-Min:

    2.4 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • 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

AD8436ARQZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD8436ARQZ involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure proper calibration, follow the calibration procedure outlined in the datasheet, which involves shorting the input pins together and adjusting the offset voltage to zero. It's also important to use a high-precision voltage reference and to minimize noise and interference during calibration.
  • The maximum allowable input voltage for the AD8436ARQZ is ±20V. To protect the device from overvoltage, use voltage-limiting resistors or a voltage clamp circuit to prevent input voltages from exceeding the maximum rating. Additionally, consider using a voltage regulator or a voltage limiter IC to regulate the input voltage.
  • To minimize power consumption and heat generation, operate the AD8436ARQZ at the lowest possible supply voltage (±2.5V to ±5.5V) and reduce the clock frequency to the minimum required for the application. Additionally, consider using a low-dropout voltage regulator to reduce power consumption and heat generation.
  • The recommended input impedance for the AD8436ARQZ is 1 kΩ or higher. A higher input impedance ensures that the device can accurately measure the input voltage without loading the signal source. A lower input impedance can lead to measurement errors and reduced accuracy.

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AD8436ARQZ Overview

Use the download button to access the AD8436ARQZ schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AD843, or try a keyword search, such as Analog Special Function Converters

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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