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UPC4570 IC – (SMD Package) – Low Noise Dual Ultra Operational Amplifier (Op-Amp) IC

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1000 In stock


235.00 (excluding 18% GST)

1000 In stock

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Description

The UPC4570 is a dual operational amplifier that combines ultra-low noise, high-speed performance, and low distortion, making it ideal for audio and instrumentation applications where signal integrity is paramount. The IC features high input impedance, low input bias current, and low offset voltage, along with excellent power supply rejection and common-mode rejection ratios.

Features

  • Dual Op-Amp Configuration: Contains two independent op-amps in a single package, allowing for compact circuit design with reduced component count.
  • Low Noise: Designed to minimize noise and signal distortion, making it ideal for audio, measurement, and sensor applications where signal purity is important.
  • High Speed: Provides fast response and high slew rate for high-speed analog signal processing.
  • Low Offset Voltage: Typically 50 µV, ensuring accurate signal amplification with minimal error.
  • Low Input Bias Current: Typically 50 pA, reducing offset voltage drift over time and temperature changes.
  • Low Total Harmonic Distortion (THD): Ensures clean, undistorted output, essential for high-quality audio applications.
  • High Common-Mode Rejection Ratio (CMRR): Typically 100 dB, ensuring accurate operation in noisy environments.
  • High Power Supply Rejection Ratio (PSRR): Ensures stable performance even with fluctuations in the supply voltage.
  • High Input Impedance: Minimizes loading on the signal source, ensuring accurate signal transmission.
  • Unity Gain Stable: Suitable for a wide range of applications without the need for compensation.

Specifications

  • Supply Voltage:
    • ±3V to ±18V (dual supply) or +6V to +36V (single supply).
  • Input Offset Voltage:
    • Typically 50 µV, maximum 200 µV.
  • Input Bias Current:
    • Typically 50 pA, maximum 100 pA.
  • Slew Rate:
    • Typically 0.5 V/µs, enabling the IC to handle fast signal changes.
  • Gain Bandwidth Product:
    • Typically 1.0 MHz.
  • Common-Mode Rejection Ratio (CMRR):
    • Typically 100 dB.
  • Power Supply Rejection Ratio (PSRR):
    • Typically 100 dB.
  • Output Voltage Swing:
    • Typically 0V to V+ – 2V, depending on load conditions.
  • Total Harmonic Distortion (THD):
    • Typically 0.0003% at 1 kHz, ensuring low distortion in the output signal.
  • Package:
    • Available in SMD packages (typically 8-pin or 14-pin).

Note

* Product Images are shown for illustrative purposes only and may differ from actual product

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