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UPC4570 - DUAL OPERATIONAL AMPLIFIER

Description

The µPC4570 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.

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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Datasheet preview – UPC4570

Datasheet Details

Part number UPC4570
Manufacturer NEC
File Size 76.53 KB
Description DUAL OPERATIONAL AMPLIFIER
Datasheet download datasheet UPC4570 Datasheet
Additional preview pages of the UPC4570 datasheet.

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Full PDF Text Transcription

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DATA SHEET BIPOLAR ANALOG INTEGRATED CIRCUIT µPC4570 ULTRA LOW-NOISE, WIDEBAND, DUAL OPERATIONAL AMPLIFIER DESCRIPTION The µPC4570 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 µPC4570 is extremely stable under voltage-follower circuit conditions. Supply current is also improved compared with conventional wideband op-amps. The µPC4570 is an excellent choice for pre-amplifiers and active filters in audio, instrumentation, and communication circuits. FEATURES • Ultra low noise : en = 4.
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