Part Image

PA85A - Apex Microtechnology

Description: 1000V/µs, 450V Power Amplifier with High Power Bandwidth

Download PA85A Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
PA85A - Apex Microtechnology PCB footprint - Other - Other - CE
click to zoom
3D Models
PA85A - Apex Microtechnology  - 3D model - Other - CE
click to zoom

PA85A Details

  • Manufacturer Part Number:

    PA85A

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-204AA

  • Package Description:

    ROHS COMPLIANT, HERMETIC SEALED, 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:

    4.7

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Average Bias Current-Max (IIB):

    0.00001 µA

  • Bias Current-Max (IIB) @25C:

    0.00001 µA

  • Common-mode Reject Ratio-Min:

    90 dB

  • Common-mode Reject Ratio-Nom:

    110 dB

  • Frequency Compensation:

    NO

  • Input Offset Voltage-Max:

    500 µV

  • JESD-30 Code:

    O-MBFM-P8

  • Low-Bias:

    YES

  • Low-Offset:

    NO

  • Micropower:

    NO

  • Neg Supply Voltage Limit-Max:

    -225 V

  • Neg Supply Voltage-Nom (Vsup):

    -150 V

  • Number of Functions:

    1

  • 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:

    700 V/us

  • Slew Rate-Nom:

    1000 V/us

  • Supply Current-Max:

    25 mA

  • Supply Voltage Limit-Max:

    225 V

  • Supply Voltage-Nom (Vsup):

    150 V

  • Surface Mount:

    NO

  • Technology:

    MOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    NICKEL

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    BOTTOM

  • Unity Gain BW-Nom:

    100000

  • Voltage Gain-Min:

    63000

  • Wideband:

    NO

PA85A Frequently Asked Questions (FAQs)

  • Apex Microtechnology recommends a 2-layer PCB with a solid ground plane on the bottom layer and a thermal relief pattern on the top layer to ensure optimal thermal performance.
  • To ensure reliable operation at high temperatures, Apex recommends derating the output current and voltage, and using a heat sink with a thermal interface material to maintain a junction temperature below 150°C.
  • Apex recommends using a low-ESR ceramic capacitor with a value of 10uF to 22uF, depending on the specific application requirements, to ensure optimal performance and stability.
  • Apex recommends using a voltage supervisor or a voltage monitor IC to detect overvoltage and undervoltage conditions, and to implement a shutdown or reset mechanism to protect the device.
  • Apex recommends using a low-ESR ceramic capacitor with a value of 10uF to 47uF, depending on the specific application requirements, to ensure optimal performance and stability.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

PA85A Overview

Use the download button to access the PA85A schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search or try a keyword search, such as Operational Amplifiers

Parts related to PA85A

Showing 0 results