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The μPC4572MF-DAA is a dual wide band, ultra low noise operational amplifier designed for low supply voltage operation of +4 V to +14 V single supply and ±2 V to ±7 V split supplies. Using high hFE PNP transistors for the input circuit, Input bias current and input equivalent noise are better than conventional wide band operational amplifier. The μPC4572 MF-DAA is an excellent choice for preamplifiers and active filters in audio, instrumentation, and communication circuit.


  • Ultra low noise (f = 1 kHz): 4.0 nV/√Hz (TYP.)
  • Input equivalent noise voltage: 0.8 μVr.m.s. (TYP.)
  • Total harmonic distortion: 0.002% (TYP.)
  • High slew rate : 6 V/μs (TYP.)
  • Gain bandwidth product (f = 100 kHz): 16 MHz (TYP.)
  • Low input bias current: 100 nA (TYP.)
  • Input offset voltage : ±0.3 mV (TYP.)
  • Low supply voltage: ±2 V to ±7 V (Split) +4 V to +14 V (Single, V− = GND)
  • Internal frequency compensation

Product Options

Orderable Part ID Part Status Pkg. Type Carrier Type Buy Sample
Not Recommended for New Designs SOP Embossed Tape

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
UPC4572MF-DAA Data Sheet 日本語 Datasheet PDF 320 KB
Application Notes & White Papers
How to Bias Op-Amps Correctly Application Note PDF 263 KB
AN1993: Voltage Feedback versus Current Feedback Operational Amplifiers Application Note PDF 564 KB
AN1694: The Four Basic Building Blocks of an Op Amp Application Note PDF 357 KB
General-purpose operational amplifiers and comparators Pamphlet Flyer PDF 1.11 MB