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MC1558N - STMicroelectronics

Description: High-performance, dual operational amplifier

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MC1558N - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO 8_2025-1.5
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MC1558N - STMicroelectronics  - 3D model - Small Outline Packages - SO 8_2025-1.5
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MC1558N Details

  • Manufacturer Part Number:

    MC1558N

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    DIP-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.8 µA

  • Bias Current-Max (IIB) @25C:

    0.5 µA

  • Common-mode Reject Ratio-Min:

    70 dB

  • Common-mode Reject Ratio-Nom:

    90 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    6000 µV

  • JESD-30 Code:

    R-PSOP-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Neg Supply Voltage Limit-Max:

    -22 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    8

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TR

  • Power:

    NO

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Min:

    0.2 V/us

  • Slew Rate-Nom:

    0.8 V/us

  • Supply Current-Max:

    6 mA

  • Supply Voltage Limit-Max:

    22 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    1000

  • Voltage Gain-Min:

    25000

  • Wideband:

    NO

  • Width:

    3.9 mm

MC1558N Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the MC1558N is 4.5V to 18V, although it can operate up to 20V with reduced performance.
  • To ensure stability in the output voltage, it is recommended to use a minimum output capacitance of 1uF, and to keep the output voltage within the recommended range. Additionally, the input voltage should be well-regulated and free of noise.
  • The maximum output current that the MC1558N can provide is 1.5A, although this may vary depending on the input voltage and output voltage settings.
  • To protect the MC1558N from overheating, it is recommended to provide adequate heat sinking, such as a heat sink with a thermal resistance of less than 10°C/W. Additionally, the device should be operated within the recommended temperature range of -40°C to 125°C.
  • Yes, the MC1558N is suitable for high-reliability applications, such as aerospace, automotive, and industrial control systems, due to its high reliability and robustness.

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MC1558N Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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