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ADA4505-4ARUZ - Analog Devices

Description: Analog Devices ADA4505-4ARUZ, Quad Low Power Op Amp, 50kHz Rail-Rail, 1.8 → 5 V, 14-Pin TSSOP

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ADA4505-4ARUZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RU-14
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ADA4505-4ARUZ - Analog Devices  - 3D model - Small Outline Packages - RU-14
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ADA4505-4ARUZ Details

  • Manufacturer Part Number:

    ADA4505-4ARUZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    ROHS COMPLIANT, MO-153AB, TSSOP-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    RU-14

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.000375 µA

  • Bias Current-Max (IIB) @25C:

    0.000002 µA

  • Common-mode Reject Ratio-Min:

    85 dB

  • Common-mode Reject Ratio-Nom:

    100 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    4000 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Slew Rate-Nom:

    6500 V/us

  • Supply Current-Max:

    0.06 mA

  • Supply Voltage Limit-Max:

    5.5 V

  • Supply Voltage-Nom (Vsup):

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Unity Gain BW-Nom:

    50

  • Voltage Gain-Min:

    56200

  • Wideband:

    NO

  • Width:

    4.4 mm

ADA4505-4ARUZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADA4505-4ARUZ involves keeping the input and output traces short and separate, using a solid ground plane, and placing decoupling capacitors close to the device. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure proper biasing, make sure to connect the VCC pin to a stable voltage source, and the GND pin to a solid ground plane. Also, ensure that the input common-mode voltage is within the recommended range (typically 1.5V to 3.5V) and that the output is properly terminated.
  • The maximum power dissipation of the ADA4505-4ARUZ is typically around 1.4W. To prevent overheating, ensure good airflow around the device, use a heat sink if necessary, and avoid operating the device at maximum power for extended periods.
  • The ADA4505-4ARUZ is rated for operation up to 125°C. However, the device's performance may degrade at high temperatures, and the maximum junction temperature should not exceed 150°C. It's recommended to derate the device's power dissipation at high temperatures to prevent overheating.
  • To troubleshoot issues with the ADA4505-4ARUZ, start by checking the PCB layout and ensuring that the device is properly biased and terminated. Check for oscillations or instability by monitoring the output with an oscilloscope. If issues persist, try adding decoupling capacitors or adjusting the input and output impedance.

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ADA4505-4ARUZ 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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