Overview

The μPC4574 is an ultra-low noise, high slew rate quad operational amplifier specifically designed for audio, instrumentation, and communication circuits. The low noise and high-frequency capabilities make it ideal for preamps and active filters for instrumentation and professional audio.

  • Ultra-low noise
  • High slew rate
  • Wide bandwidth
  • Internal frequency compensation

Documentation

Design & Development

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models
Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
    Carrier Type
    Moisture Sensitivity Level (MSL)
    Buy / Sample
    Part Number
    UPC4574GR(5)-9LG-E1-A
    circleActive
    memory
    view_in_ar
    		TSSOP Embossed Tape 1
    UPC4574GR-9LG-E1-A
    circleActive
    memory
    view_in_ar
    Samples Available
    		 TSSOP Embossed Tape 1 Get Samples,
    UPC4574G2(5)-E1-A
    circleActive
    memory
    view_in_ar
    		SOP Embossed Tape 1
    UPC4574G2-A
    circleActive
    memory
    view_in_ar
    		SOP Embossed Tape 1
    UPC4574G2-E1-A
    circleActive
    memory
    view_in_ar
    Samples Available
    Buy Now
    		SOP Embossed Tape 1 Get Samples,
    UPC4574G2-E2-A
    circleActive
    memory
    view_in_ar
    Samples Available
    Buy Now
    		SOP Embossed Tape 1 Get Samples,
    Parametric Table tips

    Tips for Using This Parametric Table:

    • Hide Filters button in header: Collapse or expands filters
    • Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
    • Reset button in header: Reset all filters to the page default
    • Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
    • Export button in header: Export the filtered results of the table to an Excel document
    • Filter parts search bar in header: Type to filter table results by part number
    • Hide column button in column headers: Select to hide columns in table
    • AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
    • Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
    • Document icon next to product name in row: View the featured document for this product
    • Chip icon next to the right of the document icon in row: View the block diagram for this product
    • Cart icon to the right of the chip icon: Indicates that samples are available for this product