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MC33274ADG - onsemi

Description: Obsolete - Operational Amplifiers, Single Supply, High Slew Rate, Low Input Offset Voltage, Quad

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MC33274ADG - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - FST3125MTCX
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MC33274ADG Details

  • Manufacturer Part Number:

    MC33274ADG

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC-14 NB

  • Pin Count:

    14

  • Manufacturer Package Code:

    751A-03

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.8 µA

  • Bias Current-Max (IIB) @25C:

    0.65 µA

  • Common-mode Reject Ratio-Nom:

    100 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    1800 µV

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e3

  • Length:

    8.65 mm

  • Low-Offset:

    NO

  • 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:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    RAIL

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Min:

    8 V/us

  • Slew Rate-Nom:

    10 V/us

  • Supply Current-Max:

    12 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    40

  • Unity Gain BW-Nom:

    24000

  • Voltage Gain-Min:

    19950

  • Width:

    3.9 mm

MC33274ADG Frequently Asked Questions (FAQs)

  • The recommended input capacitor value is 1uF to 10uF, depending on the input voltage and output current requirements. A larger capacitor value can help to reduce input voltage ripple and improve output voltage regulation.
  • To ensure the MC33274ADG operates within its SOA, ensure that the input voltage, output current, and junction temperature are within the recommended limits specified in the datasheet. Additionally, provide adequate heat sinking and thermal management to prevent overheating.
  • The maximum output current capability of the MC33274ADG is 3A. However, the actual output current capability may be limited by the input voltage, output voltage, and thermal considerations.
  • The MC33274ADG is rated for operation up to 125°C junction temperature. However, the device's performance and reliability may degrade at high temperatures. Ensure that the device is properly heat-sinked and that the thermal management is adequate for the specific application.
  • To troubleshoot oscillations or instability issues, check the input and output capacitor values, ensure that the layout is correct, and verify that the device is operated within its recommended operating conditions. Additionally, check for any noise or interference in the input voltage or output load.

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MC33274ADG Overview

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