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ADA4898-2YRDZ-RL - Analog Devices

Description: Op Amp

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ADA4898-2YRDZ-RL - Analog Devices PCB footprint - Other - Other - SOIC127P600X175-9N
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ADA4898-2YRDZ-RL - Analog Devices  - 3D model - Other - SOIC127P600X175-9N
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ADA4898-2YRDZ-RL Details

  • Manufacturer Part Number:

    ADA4898-2YRDZ-RL

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    ROHS COMPLIANT, MS-012AA, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    RD-8-2

  • 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):

    0.5 µA

  • Bias Current-Max (IIB) @25C:

    0.5 µA

  • Common-mode Reject Ratio-Min:

    102 dB

  • Common-mode Reject Ratio-Nom:

    120 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    160 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    YES

  • Micropower:

    NO

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -5 V

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HSOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG

  • Packing Method:

    TR

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    50 V/us

  • Supply Current-Max:

    17.4 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Voltage Gain-Min:

    22380

  • Wideband:

    NO

  • Width:

    3.9 mm

ADA4898-2YRDZ-RL Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADA4898-2 involves keeping the input and output traces short and away from each other, using a solid ground plane, and decoupling the power supplies with capacitors. A 4-layer PCB with a dedicated ground plane is recommended.
  • The gain resistors for the ADA4898-2 should be chosen based on the desired gain and bandwidth. A good starting point is to use 1% or 0.1% tolerance resistors with a value between 1 kΩ and 10 kΩ. The datasheet provides a gain resistor selection table to help with this process.
  • The maximum power dissipation for the ADA4898-2 is 1.3 W, which is calculated based on the maximum junction temperature (150°C) and the thermal resistance of the package (125°C/W). The actual power dissipation will depend on the operating conditions and the thermal design of the system.
  • Yes, the ADA4898-2 can be used as a single-ended amplifier by tying the negative input to ground and using the positive input as the signal input. However, this will reduce the common-mode rejection ratio (CMRR) and the power supply rejection ratio (PSRR) of the amplifier.
  • To protect the ADA4898-2 from EMI, use a shielded enclosure, keep the input and output traces short and away from each other, and use a common-mode choke or ferrite bead on the input and output lines. Additionally, use a low-pass filter or a shielded cable to connect the input signal to the amplifier.

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ADA4898-2YRDZ-RL 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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