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PA75CC - Apex Microtechnology

Description: The PA75 is a single chip, dual power operational amplifier capable of 2.5A of continuous output current on 5V to 40V single supplies. The IC design of the PA75 utilizes a dual power amplifier on a single monolithic die. Side B of the chip is configured as a unity gain buffer to increase the current capability of the side A “master”. Two PA75 amplifiers can be used to provide a cost effective solution for applications where multiple amplifiers are required or a bridge configuration is needed. Very low harmo

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PA75CC - Apex Microtechnology PCB footprint - Other - Other - PA75CC
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PA75CC Details

  • Manufacturer Part Number:

    PA75CC

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    D2PAK

  • Pin Count:

    7

  • Country Of Origin:

    USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    Apex Microtechnology Inc

  • YTEOL:

    5.22

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.5 µA

  • Bias Current-Max (IIB) @25C:

    0.5 µA

  • Common-mode Reject Ratio-Nom:

    90 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    15000 µV

  • JESD-30 Code:

    R-PSSO-G7

  • JESD-609 Code:

    e3

  • Length:

    10.185 mm

  • Low-Bias:

    NO

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Number of Functions:

    2

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-263

  • Package Equivalence Code:

    SMSIP7H,.55,50TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Power:

    YES

  • Programmable Power:

    NO

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.82 mm

  • Slew Rate-Min:

    1 V/us

  • Slew Rate-Nom:

    1.4 V/us

  • Supply Current-Max:

    10 mA

  • Supply Voltage Limit-Max:

    40 V

  • Supply Voltage-Nom (Vsup):

    30 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    SINGLE

  • Unity Gain BW-Nom:

    1400

  • Voltage Gain-Min:

    28000

  • Wideband:

    NO

  • Width:

    8.405 mm

PA75CC Frequently Asked Questions (FAQs)

  • Apex Microtechnology recommends a 2-layer or 4-layer PCB with a thermal relief pattern on the bottom layer to improve heat dissipation. A minimum of 2 oz copper thickness is recommended for optimal thermal performance.
  • To ensure reliable operation at high temperatures, Apex recommends derating the output current and voltage according to the thermal derating curve provided in the datasheet. Additionally, ensure good airflow and thermal management around the device.
  • Apex recommends using a minimum of 10uF input capacitance and 22uF output capacitance to ensure stable operation and minimize ripple voltage.
  • Apex recommends using a voltage supervisor or a voltage monitor IC to detect overvoltage and undervoltage conditions and shut down the device if necessary. Additionally, consider using a TVS diode or a zener diode for overvoltage protection.
  • Apex recommends a soldering profile with a peak temperature of 240°C to 250°C, with a dwell time of 30-60 seconds. Ensure that the device is not exposed to temperatures above 260°C during soldering.

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PA75CC Overview

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