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AD8174AR - Analog Devices

Description: Multiplexer Switch ICs 4-CH Buffered 250MHz 10ns

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AD8174AR Details

  • Manufacturer Part Number:

    AD8174AR

  • Source Url Status Check Date:

    2013-05-01 14:56:24.047

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    PLASTIC, SOIC-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    R-14

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Analog IC - Other Type:

    VIDEO MULTIPLEXER

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e0

  • Length:

    8.65 mm

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage-Max (Vsup):

    -6 V

  • Neg Supply Voltage-Min (Vsup):

    -4 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Normal Position:

    NO

  • Number of Channels:

    4

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Off-state Isolation-Nom:

    72 dB

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    COMMON OUTPUT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    240

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    4 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Switch-off Time-Max:

    120 ns

  • Switch-on Time-Max:

    17 ns

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

AD8174AR Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the AD8174AR is 670mW, which is calculated based on the maximum junction temperature (TJ) of 150°C and the thermal resistance (θJA) of 125°C/W.
  • To ensure stability, it's essential to follow proper PCB layout practices, minimize parasitic capacitance, and use a compensation capacitor (if necessary) as recommended in the datasheet. Additionally, consider using a series resistor (Rs) to isolate the op-amp input from the capacitive load.
  • The recommended input impedance for the AD8174AR is greater than 1 kΩ to ensure optimal performance. Lower input impedances can lead to reduced bandwidth and increased distortion.
  • Yes, the AD8174AR can be used as a unity-gain buffer. However, it's essential to ensure that the output is properly terminated to prevent oscillations. A 50 Ω to 100 Ω series resistor at the output can help stabilize the circuit.
  • To minimize EMI and RFI, use proper shielding, grounding, and decoupling techniques. Ensure that the op-amp is placed close to the power supply decoupling capacitors, and use a low-pass filter or ferrite bead to filter out high-frequency noise.

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AD8174AR 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 AD8174ARZ Analog Devices Inc

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Part Image AD8174ARZ-RL Rochester Electronics LLC

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Part Image AD8174AR-REEL7 Analog Devices Inc

Video Multiplexer, 1 Func, 4 Channel, BIPolar, PDSO14