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AD637JDZ - Analog Devices

Description: AD637JDZ, True RMS-DC Converter, 14-Pin, SBCDIP

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AD637JDZ - Analog Devices PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - D-14
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AD637JDZ Details

  • Manufacturer Part Number:

    AD637JDZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    SIDE BRAZED, CERAMIC, DIP-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    D-14

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Converter Type:

    RMS TO DC CONVERTER

  • JESD-30 Code:

    R-CDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.43 mm

  • Linearity Error-Max (EL):

    0.05%

  • Negative Supply Voltage-Max:

    -18 V

  • Negative Supply Voltage-Min:

    -3 V

  • Negative Supply Voltage-Nom:

    -15 V

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Frequency-Max:

    0.15 MHz

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    CERAMIC, METAL-SEALED COFIRED

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Positive Input Voltage-Max:

    7 V

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Current-Max:

    3 mA

  • Supply Voltage-Max:

    18 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    15 V

  • Surface Mount:

    NO

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Gold (Au)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Total Error-Max:

    0.6%

  • Width:

    7.62 mm

AD637JDZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the AD637JDZ involves keeping the input and output traces short and separate, using a solid ground plane, and placing the device close to the input signal source. Additionally, it's recommended to use a low-ESR capacitor for the power supply decoupling.
  • To ensure the AD637JDZ operates within its specified temperature range, it's essential to provide adequate heat sinking, especially in high-power applications. A thermal interface material can be used to improve heat transfer between the device and the heat sink.
  • Exceeding the maximum input voltage on the AD637JDZ can cause permanent damage to the device. It's essential to ensure that the input voltage remains within the specified range to prevent damage and ensure reliable operation.
  • To troubleshoot common issues with the AD637JDZ, start by verifying the PCB layout and ensuring that the device is properly decoupled. Check for any signs of oscillations or instability, and verify that the input and output impedances are matched correctly. If issues persist, consult the datasheet and application notes for guidance.
  • To mitigate EMI and RFI when using the AD637JDZ, use a shielded enclosure, keep the device away from high-frequency sources, and use a low-pass filter on the input and output lines. Additionally, ensure that the PCB layout is designed to minimize radiation and susceptibility to external interference.

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AD637JDZ 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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Part Image AD637JD Analog Devices Inc

RMS to DC Converter, 1 Func, 0.15MHz, CDIP14