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CA3240AE - Renesas Electronics

Description: Operational Amplifier with MOSFET Input/Bipolar Output

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CA3240AE - Renesas Electronics PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 8 Ld PDIP
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CA3240AE - Renesas Electronics  - 3D model - Dual-In-Line Packages - 8 Ld PDIP
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CA3240AE Details

  • Manufacturer Part Number:

    CA3240AE

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    DIP-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2018-07-18

  • 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-PDIP-T8

  • Length:

    9.7 mm

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Neg Supply Voltage Limit-Max:

    -18 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    3.94 mm

  • Slew Rate-Nom:

    9 V/us

  • Supply Current-Max:

    12 mA

  • Supply Voltage Limit-Max:

    18 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    NO

  • Technology:

    BIMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.5 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    4500

  • Voltage Gain-Min:

    19952.62

  • Wideband:

    NO

  • Width:

    6.6 mm

CA3240AE Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the CA3240AE is 4.5V to 16V, although it can operate up to 18V with reduced performance.
  • To ensure proper biasing, connect the VCC pin to a stable voltage source, and decouple it with a 0.1uF capacitor to ground. Also, connect the VEE pin to a stable negative voltage source or ground, depending on the application.
  • The maximum power dissipation of the CA3240AE is 1.5W, but this can be increased to 2.5W with proper heat sinking and thermal management.
  • While the CA3240AE is primarily designed as a voltage regulator, it can also be used as an op-amp in certain applications. However, its performance may not be as good as a dedicated op-amp, and it may require additional compensation components.
  • To protect the CA3240AE from overvoltage and overcurrent conditions, use voltage limiting resistors, zener diodes, or transient voltage suppressors on the input pins. Additionally, consider using a current limiting resistor or a fuse in series with the output pin.

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