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CA3140E - Renesas Electronics

Description: Operational Amplifier

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CA3140E - Renesas Electronics PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 8 Ld PDIP
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CA3140E - Renesas Electronics  - 3D model - Dual-In-Line Packages - 8 Ld PDIP
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CA3140E Details

  • Manufacturer Part Number:

    CA3140E

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    DIP-8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • 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:

    15000 µV

  • JESD-30 Code:

    R-PDIP-T8

  • Length:

    9.585 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:

    DIP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    5.33 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:

    NO

  • Technology:

    BIMOS

  • Temperature Grade:

    MILITARY

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Unity Gain BW-Nom:

    4500

  • Voltage Gain-Min:

    20000

  • Wideband:

    NO

  • Width:

    7.62 mm

CA3140E Frequently Asked Questions (FAQs)

  • The maximum power supply voltage that can be applied to the CA3140E is ±18V. Exceeding this voltage may cause damage to the device.
  • To ensure stability in a unity-gain configuration, a capacitor (typically 10-100pF) should be connected between the output and the inverting input to prevent oscillations.
  • The recommended operating temperature range for the CA3140E is -25°C to +85°C. Operating outside this range may affect the device's performance and reliability.
  • Yes, the CA3140E can be used in a single-supply configuration. However, the input common-mode voltage range is limited, and the output voltage swing may be reduced.
  • To minimize noise and hum, use a well-regulated power supply, keep the input and output traces short and away from noise sources, and consider using a noise-reducing capacitor (e.g., 10nF) between the power supply pins.

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