Overview

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The μPC4570MF-DAA is an ultra low-noise, wideband high slew-rate, dual operational amplifier. Input equivalent noise is three times better than the conventional μPC4558 type op-amps. The gain bandwidth products and the slew-rate are seven times better than μPC4558. In spite of fast AC performance, the μPC4570MF-DAA is extremely stable under voltage-follower circuit conditions. Supply current is also improved compared with conventional wideband op-amps. The μPC4570MF-DAA is an excellent choice for pre-amplifiers and active filters in audio, instrumentation, and communication circuits.

  • Ultra low-noise (f = 1 kHz): 4.5 nV/√Hz (TYP.)
  • Total harmonic distortion (f = 20 Hz to 20 kHz): 0.002% (TYP.)
  • High slew rate : 7 V/μs (TYP.)
  • High gain bandwidth product (f = 100 kHz) : 15 MHz (TYP.)
  • Input offset voltage : ±0.3 mV (TYP.)
  • Operating ambient temperature : −40 to +85°C
  • 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.

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Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
    Carrier Type
    Buy / Sample
    Part Number
    UPC4570MF-DAA-E1-AT
    circleObsolete
    memory
    view_in_ar
    		SOP Embossed Tape
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