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CA3140AM - Renesas Electronics

Description: BiMOS Operational Amplifier with MOSFET Input/Bipolar Output

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CA3140AM - Renesas Electronics PCB footprint - Small Outline Packages - Small Outline Packages - Intersil M8.15
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CA3140AM - Renesas Electronics  - 3D model - Small Outline Packages - Intersil M8.15
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CA3140AM Details

  • Manufacturer Part Number:

    CA3140AM

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SOIC-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    Renesas Electronics Corporation

  • YTEOL:

    0

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Common-mode Reject Ratio-Min:

    70 dB

  • Common-mode Reject Ratio-Nom:

    90 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    5000 µV

  • JESD-30 Code:

    R-PDSO-G8

  • Length:

    4.9 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Neg Supply Voltage Limit-Max:

    -7.5 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    1.75 mm

  • Slew Rate-Nom:

    9 V/us

  • Supply Current-Max:

    6 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    BIMOS

  • Temperature Grade:

    MILITARY

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    4500

  • Voltage Gain-Min:

    20000

  • Wideband:

    NO

  • Width:

    3.9 mm

CA3140AM Frequently Asked Questions (FAQs)

  • The maximum power supply voltage for the CA3140AM is ±18V. Exceeding this voltage can cause damage to the device.
  • Yes, the CA3140AM can be used in single-supply applications. However, the input common-mode voltage range is limited to within 2V of the positive supply rail, so a voltage divider or other level-shifting circuit may be required to ensure proper operation.
  • The CA3140AM can supply a minimum output current of 10mA. However, the output current capability decreases as the output voltage approaches the supply rails.
  • The CA3140AM has a bandwidth of 4.5MHz, which makes it suitable for audio and low-frequency applications. However, it may not be suitable for high-frequency applications above 1MHz due to its limited slew rate and gain-bandwidth product.
  • The CA3140AM has an operating temperature range of -40°C to +85°C. While it can operate at high temperatures, its performance may degrade, and its reliability may be affected. It's essential to ensure proper heat sinking and thermal management in high-temperature applications.

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