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OP90GSZ - Analog Devices

Description: OP90GSZ, Precision Operational Amplifier 3 to 28V, 8-Pin SOIC

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OP90GSZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8-Lead Standard Small Outline Package [SOIC] Narrow Body (R-8)
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OP90GSZ - Analog Devices  - 3D model - Small Outline Packages - 8-Lead Standard Small Outline Package [SOIC] Narrow Body (R-8)
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OP90GSZ Details

  • Manufacturer Part Number:

    OP90GSZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    SOIC

  • Package Description:

    ROHS COMPLIANT, PLASTIC, MS-012AA, SOIC-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    R-8

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    3

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.025 µA

  • Bias Current-Max (IIB) @25C:

    0.025 µA

  • Common-mode Reject Ratio-Min:

    80 dB

  • Common-mode Reject Ratio-Nom:

    110 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    675 µV

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Low-Bias:

    YES

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °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 OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Min:

    0.005 V/us

  • Slew Rate-Nom:

    12000 V/us

  • Supply Current-Max:

    0.03 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Unity Gain BW-Nom:

    20

  • Voltage Gain-Min:

    40000

  • Wideband:

    NO

  • Width:

    3.9 mm

OP90GSZ Frequently Asked Questions (FAQs)

  • A good PCB layout for OP90GSZ involves keeping the input and output traces short and symmetrical, using a solid ground plane, and placing decoupling capacitors close to the device. A 4-layer PCB with a dedicated analog ground plane is recommended.
  • To ensure stability, ensure that the gain and phase margins are sufficient, and the circuit is properly compensated. A good rule of thumb is to target a gain margin of at least 10 dB and a phase margin of at least 45 degrees. Additionally, use a compensation capacitor (e.g., 10-100 pF) between the output and the inverting input to improve stability.
  • The maximum power dissipation of OP90GSZ is 1.4 W. To calculate the power dissipation, use the formula: Pd = (Vcc x Icc) + (Vee x Iee), where Vcc and Vee are the supply voltages, and Icc and Iee are the corresponding supply currents.
  • Yes, OP90GSZ can be used in a single-supply configuration. However, the input common-mode voltage range is limited to Vcc - 2V to Vcc + 0.5V. To ensure proper operation, use a voltage divider or a virtual ground circuit to set the input common-mode voltage within the recommended range.
  • Choose an output capacitor with a value between 10-100 nF, depending on the desired frequency response and load capacitance. A larger capacitor value can improve the circuit's stability, but may also increase the settling time. Ensure the capacitor is rated for the output voltage and has a low ESR (Equivalent Series Resistance) to minimize distortion.

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OP90GSZ 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 OP90GS-REEL Rochester Electronics LLC

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Part Image OP90GS-REEL7 Analog Devices Inc

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Part Image OP90GS+T Maxim Integrated Products

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For a full list of alternate parts for OP90GSZ, check out Findchips.com