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AD623AN - Analog Devices

Description: Electronic Instrumentation Amplifier, Single, 8 Pin, Plastic, DIP

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AD623AN - Analog Devices PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N-8
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AD623AN Details

  • Manufacturer Part Number:

    AD623AN

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    PLASTIC, DIP-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Amplifier Type:

    INSTRUMENTATION AMPLIFIER

  • Average Bias Current-Max (IIB):

    0.0275 µA

  • Bandwidth (3dB)-Nom:

    0.8 MHz

  • Common-mode Reject Ratio-Min:

    70 dB

  • Input Offset Current-Max (IIO):

    0.0025 µA

  • Input Offset Voltage-Max:

    350 µV

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e0

  • Length:

    9.88 mm

  • Neg Supply Voltage Limit-Max:

    -6 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.33 mm

  • Slew Rate-Nom:

    0.3 V/us

  • Supply Current-Max:

    0.625 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Voltage Gain-Max:

    1000

  • Voltage Gain-Min:

    1

  • Width:

    7.62 mm

AD623AN Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the AD623AN is ±15V, but it's recommended to keep the input voltage within the supply voltage range to ensure proper operation.
  • The gain resistor (RG) can be chosen using the formula: RG = 49.9 kΩ / (G - 1), where G is the desired gain. For example, for a gain of 10, RG would be approximately 5.5 kΩ.
  • The VREF pin is used to set the output voltage of the amplifier when the inputs are equal. It can be connected to a voltage reference or a resistive divider to set the output voltage to a specific level.
  • Yes, the AD623AN can be used as a single-supply amplifier, but the input voltage range will be limited to 0V to VCC. The output voltage will also be limited to 0V to VCC, and the amplifier may not be able to swing all the way to the supply rails.
  • To minimize noise and interference, keep the input and output traces short and away from digital signals, use a ground plane, and decouple the power supplies with capacitors. Also, consider using shielding and guard rings around the amplifier.

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AD623AN 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 AD623ANZ Analog Devices Inc

Instrumentation Amplifier, 1 Func, 350uV Offset-Max, 0.8MHz Band Width, PDIP8