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AD8604ARQZ-R7 - Analog Devices

Description: Precision CMOS, Single-Supply, Rail-to-Rail, Input/Output Wideband Operational Amplifiers

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AD8604ARQZ-R7 - Analog Devices - PCB symbol
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AD8604ARQZ-R7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RQ-16 (QSOP)
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AD8604ARQZ-R7 - Analog Devices - 3D model - Small Outline Packages - RQ-16 (QSOP)
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AD8604ARQZ-R7 Details

  • Manufacturer Part Number:

    AD8604ARQZ-R7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SSOP

  • Pin Count:

    16

  • Manufacturer Package Code:

    RQ-16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.001 µA

  • Bias Current-Max (IIB) @25C:

    0.00006 µA

  • Common-mode Reject Ratio-Min:

    68 dB

  • Common-mode Reject Ratio-Nom:

    83 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    2400 µV

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Packing Method:

    TR, 7 INCH

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    5.2 V/us

  • Supply Current-Max:

    6 mA

  • Supply Voltage Limit-Max:

    6 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.64 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    8200

  • Voltage Gain-Min:

    30000

  • Wideband:

    NO

  • Width:

    3.91 mm

AD8604ARQZ-R7 Frequently Asked Questions (FAQs)

  • A good layout and PCB design for the AD8604ARQZ-R7 involves keeping the input and output traces short and away from noise sources, using a solid ground plane, and decoupling the power supply pins with capacitors. Additionally, it's recommended to use a symmetrical layout to minimize thermal gradients and to keep the op-amp away from heat sources.
  • The choice of gain resistors for the AD8604ARQZ-R7 depends on the desired gain, bandwidth, and noise performance. A good starting point is to use the gain resistor values recommended in the datasheet, and then adjust them based on the specific requirements of your application. It's also important to consider the resistor tolerance, temperature coefficient, and parasitic capacitance when selecting gain resistors.
  • The maximum power dissipation of the AD8604ARQZ-R7 is 670mW, and it's essential to ensure that the device doesn't overheat by providing adequate heat sinking, using a thermally conductive PCB material, and keeping the ambient temperature within the recommended operating range. It's also important to calculate the power dissipation based on the supply voltage, output current, and package thermal resistance.
  • Yes, the AD8604ARQZ-R7 can be used as a unity-gain buffer, but it's essential to consider the implications of doing so. Unity-gain buffering can lead to oscillations or instability due to the op-amp's gain-bandwidth product and output impedance. To avoid this, it's recommended to add a small capacitor in parallel with the feedback resistor to improve stability, and to ensure that the input and output impedances are properly matched.
  • Troubleshooting common issues with the AD8604ARQZ-R7 involves identifying the root cause of the problem, which can be due to layout issues, component selection, or incorrect configuration. To troubleshoot, start by checking the power supply, input and output signals, and gain resistors. Use an oscilloscope to visualize the signals and identify any anomalies. Consult the datasheet and application notes for guidance on troubleshooting and debugging techniques.

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AD8604ARQZ-R7 Overview

Use the download button to access the AD8604ARQZ-R7 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AD860, or try a keyword search, such as Operational Amplifiers

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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