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C4570C - UPC4570C

General Description

The μ PC4570 is an ultra low-noise, wideband high slew-rate, dual operational amplifier.

Input equivalent noise is three times better than the conventional 4558 type op-amps.

The gain bandwidth products and the slew-rate are seven times better than 4558.

Key Features

  • Ultra low noise: en = 4.5 nV/√Hz.
  • High slew rate: 7 V/μs.
  • High gain bandwidth product: GBW = 15 MHz at 100 kHz.
  • Internal frequency compensation.

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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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DATA SHEET BIPOLAR ANALOG INTEGRATED CIRCUIT μ PC4570 ULTRA LOW-NOISE, WIDEBAND, DUAL OPERATIONAL AMPLIFIER DESCRIPTION The μ PC4570 is an ultra low-noise, wideband high slew-rate, dual operational amplifier. Input equivalent noise is three times better than the conventional 4558 type op-amps. The gain bandwidth products and the slew-rate are seven times better than 4558. In spite of fast AC performance, the μ PC4570 is extremely stable under voltage-follower circuit conditions. Supply current is also improved compared with conventional wideband op-amps. The μ PC4570 is an excellent choice for pre-amplifiers and active filters in audio, instrumentation, and communication circuits. FEATURES • Ultra low noise: en = 4.