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AD8669ARUZ - Analog Devices

Description: Quad, Low Noise, Precision, 16 V, CMOS, Rail-to-Rail Operational Amplifiers

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AD8669ARUZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 14-Lead TSSOP
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AD8669ARUZ Details

  • Manufacturer Part Number:

    AD8669ARUZ

  • 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-1, TSSOP-14

  • Pin Count:

    14

  • Manufacturer Package Code:

    RU-14

  • Country Of Origin:

    Malaysia

  • 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):

    0.000105 µA

  • Bias Current-Max (IIB) @25C:

    0.00012 µA

  • Common-mode Reject Ratio-Min:

    76 dB

  • Common-mode Reject Ratio-Nom:

    100 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    450 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    5 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • 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-Min:

    0.3 V/us

  • Slew Rate-Nom:

    0.26 V/us

  • Supply Current-Max:

    1.42 mA

  • Supply Voltage Limit-Max:

    9 V

  • Supply Voltage-Nom (Vsup):

    5 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:

    520

  • Voltage Gain-Min:

    200000

  • Wideband:

    NO

  • Width:

    4.4 mm

AD8669ARUZ Frequently Asked Questions (FAQs)

  • The recommended layout and placement for the AD8669ARUZ involves keeping the input and output traces as short as possible, using a solid ground plane, and placing the device close to the power supply bypass capacitors. Additionally, it's recommended to use a 4-layer PCB with a dedicated analog ground plane to minimize noise and interference.
  • To optimize the performance of the AD8669ARUZ in a noisy environment, use a low-pass filter at the input, add a ferrite bead or a common-mode choke to the power supply lines, and use a shielded enclosure to reduce electromagnetic interference (EMI). Additionally, consider using a separate analog ground plane and a dedicated power supply for the AD8669ARUZ.
  • The maximum power dissipation of the AD8669ARUZ is 1.4W, which is calculated based on the maximum junction temperature of 150°C and the thermal resistance of the package. It's essential to ensure that the device is properly heat-sinked and that the ambient temperature is within the recommended operating range.
  • The AD8669ARUZ is specified to operate from -40°C to 125°C, but its performance may degrade at higher temperatures. If you need to operate the device in a high-temperature environment, consider using a heat sink, reducing the power supply voltage, and ensuring good airflow around the device.
  • To troubleshoot issues with the AD8669ARUZ, start by verifying the power supply voltage, checking for proper grounding and shielding, and ensuring that the input signals are within the recommended range. Use an oscilloscope to check the output waveform and verify that it meets the expected specifications. If the issue persists, consult the datasheet and application notes for further guidance.

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AD8669ARUZ 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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