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PA76A - Apex Microtechnology

Description: Power Dual Operational Amplifier

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PCB Footprints
PA76A - Apex Microtechnology PCB footprint - Other - Other - CE
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PA76A - Apex Microtechnology  - 3D model - Other - CE
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PA76A Details

  • Manufacturer Part Number:

    PA76A

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-204AA

  • Package Description:

    ROHS COMPLIANT, TO-3, 8 PIN

  • Pin Count:

    2

  • Country Of Origin:

    USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Apex Microtechnology Inc

  • YTEOL:

    4.15

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.25 µA

  • Bias Current-Max (IIB) @25C:

    0.25 µA

  • Common-mode Reject Ratio-Nom:

    70 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    7000 µV

  • JESD-30 Code:

    O-MBFM-P8

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Number of Functions:

    2

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    METAL

  • Package Equivalence Code:

    CAN8/9,.5FL

  • Package Shape:

    ROUND

  • Package Style:

    FLANGE MOUNT

  • Power:

    YES

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Slew Rate-Min:

    0.5 V/us

  • Slew Rate-Nom:

    1.4 V/us

  • Supply Current-Max:

    40 mA

  • Supply Voltage Limit-Max:

    20 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    NICKEL

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    BOTTOM

  • Unity Gain BW-Nom:

    1400

  • Voltage Gain-Min:

    28100

  • Wideband:

    NO

PA76A Frequently Asked Questions (FAQs)

  • Apex Microtechnology recommends a 4-layer PCB with a solid ground plane on the bottom layer, and a microstrip transmission line layout for the input and output signals to minimize parasitic inductance and ensure optimal performance.
  • To ensure stability, Apex recommends using a 10nF to 100nF capacitor between the output pin and ground, and a 1kΩ to 10kΩ resistor in series with the output pin to prevent oscillation.
  • The maximum safe operating temperature for the PA76A is 125°C, but Apex recommends operating the device at a maximum temperature of 100°C to ensure optimal performance and reliability.
  • Yes, the PA76A can be used in a push-pull configuration, but Apex recommends using a transformer or a balun to ensure proper impedance matching and to prevent uneven current distribution between the two devices.
  • The recommended input impedance for the PA76A is 50Ω, and the recommended output impedance is 50Ω to 100Ω, depending on the specific application and load requirements.

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PA76A Overview

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