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AD1672-713D - Analog Devices

Description: Aerospace 12-Bit 3 MSPS ADC CDIP-28

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AD1672-713D - Analog Devices PCB footprint - Ceramic Dual-In-Line Packages - Ceramic Dual-In-Line Packages - D-28-2_2025
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AD1672-713D Details

  • Manufacturer Part Number:

    AD1672-713D

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Package Description:

    DFP-28

  • Pin Count:

    28

  • Country Of Origin:

    Philippines

  • ECCN Code:

    3A001.A.2.C

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Input Voltage-Max:

    2.5 V

  • Analog Input Voltage-Min:

    -2.5 V

  • Converter Type:

    ADC, PROPRIETARY METHOD

  • JESD-30 Code:

    R-CDFP-F28

  • Linearity Error-Max (EL):

    0.061%

  • Number of Analog In Channels:

    2

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    PARALLEL, WORD

  • Package Body Material:

    CERAMIC, METAL-SEALED COFIRED

  • Package Code:

    DFP

  • Package Equivalence Code:

    DIP28,.6

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLATPACK

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    3 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Screening Level:

    38535V;38534K;883S

  • Supply Current-Max:

    2 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    MILITARY

  • Terminal Form:

    FLAT

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

AD1672-713D Frequently Asked Questions (FAQs)

  • A good layout and routing practice for the AD1672-713D involves keeping the analog and digital grounds separate, using a star-ground configuration, and placing the analog components close to the ADC. Additionally, use short and direct traces for the analog signals, and avoid running digital signals near the analog signals.
  • The AD1672-713D has a self-calibration feature that can be initiated by setting the CAL pin high. However, for optimal accuracy, it is recommended to perform a full-scale calibration by applying a known voltage to the input pins and adjusting the offset and gain registers accordingly.
  • The maximum sampling rate of the AD1672-713D is 100 kSPS. However, the power consumption increases with the sampling rate. At 100 kSPS, the power consumption is approximately 35 mW, while at 10 kSPS, it is around 10 mW.
  • The AD1672-713D has internal overvoltage protection up to 15 V, but it is still recommended to use external protection circuitry, such as voltage-limiting resistors or clamping diodes, to prevent damage from excessive voltage. For undervoltage conditions, it is recommended to use a voltage regulator or a voltage supervisor to ensure a stable input voltage.
  • Yes, the AD1672-713D can be used in a multiplexed configuration. This can be achieved by using an external multiplexer to switch between multiple input channels and connecting the output of the multiplexer to the AD1672-713D. The AD1672-713D can then be configured to convert the input signal from the multiplexer.

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AD1672-713D 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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