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OP495GSZ - Analog Devices

Description: Rail-to-Rail Quad Operational Amplifier

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OP495GSZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - SOIC R16
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OP495GSZ - Analog Devices  - 3D model - Small Outline Packages - SOIC R16
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OP495GSZ Details

  • Manufacturer Part Number:

    OP495GSZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    ROHS COMPLIANT, MS-013AA, SOIC-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    RW-16

  • Country Of Origin:

    Taiwan

  • 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):

    0.03 µA

  • Bias Current-Max (IIB) @25C:

    0.02 µA

  • Common-mode Reject Ratio-Min:

    86 dB

  • Common-mode Reject Ratio-Nom:

    110 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    800 µV

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    10.3 mm

  • Low-Bias:

    NO

  • 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:

    4

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Slew Rate-Nom:

    0.03 V/us

  • Supply Current-Max:

    0.7 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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:

    85

  • Voltage Gain-Min:

    500000

  • Wideband:

    NO

  • Width:

    7.5 mm

OP495GSZ Frequently Asked Questions (FAQs)

  • The maximum power dissipation of the OP495GSZ is 670mW, which is calculated based on the maximum junction temperature (150°C) and the thermal resistance (125°C/W) of the package.
  • To ensure stability, it's essential to follow proper PCB layout practices, minimize parasitic capacitance, and use a compensation capacitor (if necessary) to prevent oscillations. Additionally, ensure that the feedback loop has a sufficient phase margin (>45°) to prevent oscillations.
  • The recommended input impedance for the OP495GSZ is ≥1kΩ to ensure optimal performance and minimize input bias current effects. However, the input impedance can be lower if the source impedance is matched to the input impedance of the op-amp.
  • While the OP495GSZ can be used as a comparator, it's not the most suitable choice due to its relatively slow slew rate (0.5V/μs) and limited bandwidth (1.5MHz). A dedicated comparator IC would be a better choice for high-speed or high-accuracy comparator applications.
  • To ensure ESD protection, use ESD-protection diodes (e.g., 1N4148) on the input pins, and consider adding a series resistor (e.g., 1kΩ) to limit the current in case of an ESD event. Additionally, follow proper PCB layout practices to minimize the risk of ESD damage.

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OP495GSZ 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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OP495GSZ Alternates

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Image Part Number Model
Part Image OP495GSZ-REEL Rochester Electronics LLC

QUAD OP-AMP, 800 uV OFFSET-MAX, 0.085 MHz BAND WIDTH, PDSO16, ROHS COMPLIANT, MS-013AA, SOIC-16

Part Image OP495GS-REEL Rochester Electronics LLC

QUAD OP-AMP, 800 uV OFFSET-MAX, 0.085 MHz BAND WIDTH, PDSO16, MS-013AA, SOIC-16

Part Image OP495GSZ Rochester Electronics LLC

QUAD OP-AMP, 800 uV OFFSET-MAX, 0.085 MHz BAND WIDTH, PDSO16, ROHS COMPLIANT, MS-013AA, SOIC-16

Part Image OP495GS-REEL Analog Devices Inc

Operational Amplifier, 4 Func, 800uV Offset-Max, BICMOS, PDSO16

Part Image OP495GS Analog Devices Inc

Operational Amplifier, 4 Func, 800uV Offset-Max, BICMOS, PDSO16

For a full list of alternate parts for OP495GSZ, check out Findchips.com