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AD8684ARUZ - Analog Devices

Description: Quad Low Power, High Speed JFET Operational Amplifiers, Circuit 14-TSSOP

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AD8684ARUZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RU-14
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AD8684ARUZ Details

  • Manufacturer Part Number:

    AD8684ARUZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    LEAD FREE, 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):

    0.000125 µA

  • Bias Current-Max (IIB) @25C:

    0.00002 µA

  • Common-mode Reject Ratio-Min:

    70 dB

  • Common-mode Reject Ratio-Nom:

    90 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

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    4

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °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

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Slew Rate-Min:

    7 V/us

  • Slew Rate-Nom:

    9 V/us

  • Supply Current-Max:

    1 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    3500

  • Voltage Gain-Min:

    15000

  • Wideband:

    YES

  • Width:

    4.4 mm

AD8684ARUZ Frequently Asked Questions (FAQs)

  • The AD8684ARUZ requires careful layout and placement to minimize noise and ensure optimal performance. It is recommended to place the device close to the analog signal sources, use a solid ground plane, and keep the analog and digital signals separate. Additionally, decoupling capacitors should be placed close to the device's power pins.
  • To optimize the AD8684ARUZ's performance, it is essential to understand the specific requirements of your application. This includes selecting the correct gain, bandwidth, and output voltage range. Additionally, consider the input signal amplitude, frequency, and impedance, as well as the output load and noise requirements.
  • The AD8684ARUZ has a maximum junction temperature of 150°C. To ensure reliable operation, it is essential to maintain a safe operating temperature. This can be achieved by providing adequate heat sinking, using a thermally conductive package, and minimizing power consumption.
  • Common issues with the AD8684ARUZ include noise, distortion, and oscillation. To troubleshoot these issues, check the power supply, input signal, and output load. Ensure that the device is properly decoupled, and the input signal is within the recommended range. Also, verify that the output is not overloaded, and the device is operating within its specified temperature range.
  • The AD8684ARUZ is susceptible to electromagnetic interference (EMI) and radio-frequency interference (RFI). To minimize the impact of EMI and RFI, use shielding, filtering, and grounding techniques. Ensure that the device is placed in a shielded environment, and use EMI filters on the input and output signals.

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AD8684ARUZ 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 AD8684ARUZ Rochester Electronics LLC

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