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ADA4620-2ARZ-R7 - Analog Devices

Description: 36 V, Precision, Low Noise, 16.5 MHz JFET Op Amp with Rail-to-Rail Output

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ADA4620-2ARZ-R7 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8-Lead Standard Small Outline Package [SOIC_N] Narrow Body (R-8)_2024-5
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ADA4620-2ARZ-R7 - Analog Devices  - 3D model - Small Outline Packages - 8-Lead Standard Small Outline Package [SOIC_N] Narrow Body (R-8)_2024-5
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ADA4620-2ARZ-R7 Details

  • Manufacturer Part Number:

    ADA4620-2ARZ-R7

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOIC-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.0015 µA

  • Bias Current-Max (IIB) @25C:

    0.000005 µA

  • Common-mode Reject Ratio-Min:

    116 dB

  • Common-mode Reject Ratio-Nom:

    120 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    250 µV

  • JESD-30 Code:

    R-PDSO-G8

  • Length:

    4.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -20 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUT LINE

  • Packing Method:

    TR, 7 INCH

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    30 V/us

  • Supply Current-Max:

    3.8 mA

  • Supply Voltage Limit-Max:

    20 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    18000

  • Voltage Gain-Min:

    199526.23149

  • Wideband:

    NO

  • Width:

    3.9 mm

ADA4620-2ARZ-R7 Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the ADA4620-2ARZ-R7 can be found in the MT-060 tutorial on the Analog Devices website, which provides guidelines for high-speed op-amp PCB layout.
  • The gain resistors for the ADA4620-2ARZ-R7 should be chosen based on the desired gain and bandwidth. A good starting point is to choose resistors that provide a gain of 10 and then adjust as needed. The ADA4620-2ARZ-R7 gain resistor calculator tool on the Analog Devices website can also be used to help with this selection.
  • The maximum power dissipation for the ADA4620-2ARZ-R7 is 1.38W, which is calculated based on the maximum junction temperature of 150°C and the thermal resistance of the package.
  • The ADA4620-2ARZ-R7 is rated for operation from -40°C to 125°C. However, the device's performance may degrade at high temperatures, and the maximum junction temperature should not be exceeded. It is recommended to consult the datasheet and the reliability handbook on the Analog Devices website for more information on high-temperature operation.
  • To troubleshoot oscillations or instability in an ADA4620-2ARZ-R7 circuit, check the PCB layout for any signs of parasitic inductance or capacitance, ensure that the power supply is clean and well-regulated, and verify that the gain resistors are properly selected. The Analog Devices website also provides a troubleshooting guide for op-amp circuits that can be helpful in resolving these issues.

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ADA4620-2ARZ-R7 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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