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CA3140 BiMOS Op-Amp IC DIP-8 Package

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25 In stock


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98.00 (excluding 18% GST)

25 In stock

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Description

The CA3140 is a high-performance operational amplifier that integrates both bipolar and CMOS transistors. This BiMOS technology allows it to offer excellent speed, low offset voltage, and low power consumption, making it suitable for a variety of analog signal processing tasks.

Features

  • High-Speed Performance: Capable of handling high-frequency signals with a fast slew rate and wide bandwidth.
  • Low Offset Voltage: Provides low input offset voltage and offset voltage drift for accurate signal amplification.
  • High Input Impedance: Offers high input impedance, which reduces loading effects on preceding stages and minimizes signal distortion.
  • Wide Supply Voltage Range: Operates over a broad range of supply voltages, typically from ±3V to ±15V.
  • Low Power Consumption: Combines the benefits of CMOS technology with bipolar performance to achieve low power consumption.
  • Low Noise: Designed to minimize noise, making it suitable for precision and low-noise applications.

Specifications

  • Input Offset Voltage: 0.5 mV (typical)
  • Input Offset Voltage Drift: 0.3 µV/°C (typical)
  • Input Bias Current: 50 pA (typical)
  • Gain Bandwidth Product (GBP): 1 MHz (typical)
  • Slew Rate: 0.5 V/µs (typical)
  • Common-Mode Rejection Ratio (CMRR): 100 dB (typical)
  • Power Supply Voltage: ±3V to ±15V
  • Supply Current: 0.9 mA (typical)
  • Operating Temperature Range: 0°C to +70°C
  • Package: 8-pin DIP

Applications

  • Signal Conditioning: Ideal for amplifying weak signals in measurement and instrumentation systems where precision and low noise are crucial.
  • High-Fidelity Audio: Used in high-fidelity audio systems for accurate amplification with minimal distortion.
  • Analog Filters: Suitable for use in analog filters that require high-speed performance and low noise.
  • Data Acquisition: Employed in data acquisition systems where high input impedance and low offset are important.
  • Low-Power Circuits: Useful in low-power circuits due to its low power consumption and high-performance characteristics.

Note

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

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