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UPC4570MF-DAA - Dual Operational Amplifier

General Description

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.

Key Features

  • 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 Ordering Information Part Number Package Package Code Package Supplying Form (Previous Abbreviation.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Preliminary Data Sheet μPC4570MF-DAA R03DS0058EJ0100 Ultra Low-Noise, High Speed, Wideband, Dual Operational Amplifier Rev.1.00 en = 4.5 nV/√Hz, SR = 7 V/μs, GBW = 15 MHz, VIO = ±0.3 mV Jul 25, 2012 Description 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.