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TL074BCNSRG4
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TL074BCNSRG4

Product Overview

Category: Integrated Circuit (IC)

Use: TL074BCNSRG4 is a low-noise JFET-input operational amplifier that is designed to offer a wide range of voltage and current inputs. It is commonly used in audio applications, such as preamplifiers, mixers, and amplifiers.

Characteristics: - Low noise - High input impedance - Wide bandwidth - High slew rate - Low distortion

Package: TL074BCNSRG4 is available in a small outline package (SOIC) with 14 pins.

Essence: This operational amplifier is known for its high performance and versatility in various audio applications. It provides excellent signal amplification and processing capabilities.

Packaging/Quantity: TL074BCNSRG4 is typically sold in reels or tubes, containing a quantity of 250 units per reel/tube.

Specifications

  • Supply Voltage Range: ±3V to ±18V
  • Input Offset Voltage: 3 mV (maximum)
  • Input Bias Current: 30 nA (maximum)
  • Input Voltage Noise: 18 nV/√Hz (typical)
  • Gain Bandwidth Product: 4 MHz (typical)
  • Slew Rate: 13 V/µs (typical)
  • Output Current: 20 mA (maximum)

Detailed Pin Configuration

The TL074BCNSRG4 has a total of 14 pins, which are assigned specific functions:

  1. Non-Inverting Input 1 (+IN1)
  2. Inverting Input 1 (-IN1)
  3. Output 1 (OUT1)
  4. Negative Power Supply (-Vcc)
  5. Offset Null 1 (OFFSET1)
  6. Positive Power Supply (+Vcc)
  7. Non-Inverting Input 2 (+IN2)
  8. Inverting Input 2 (-IN2)
  9. Output 2 (OUT2)
  10. Offset Null 2 (OFFSET2)
  11. Non-Inverting Input 3 (+IN3)
  12. Inverting Input 3 (-IN3)
  13. Output 3 (OUT3)
  14. Negative Power Supply (-Vcc)

Functional Features

  • Low noise operation allows for accurate signal amplification.
  • JFET-input design provides high input impedance, minimizing loading effects on the source.
  • Wide bandwidth enables the amplifier to handle a broad range of frequencies.
  • High slew rate ensures fast response to input voltage changes.
  • Low distortion preserves the integrity of the amplified signal.

Advantages and Disadvantages

Advantages: - Excellent noise performance - Versatile in audio applications - Wide supply voltage range - High input impedance

Disadvantages: - Limited output current capability - Relatively low gain bandwidth product compared to some specialized amplifiers

Working Principles

The TL074BCNSRG4 operates based on the principles of operational amplifiers. It utilizes JFET-input technology to achieve low noise and high input impedance characteristics. The amplifier amplifies the difference between the voltages at its non-inverting and inverting inputs, producing an output voltage proportional to this difference.

Detailed Application Field Plans

The TL074BCNSRG4 is widely used in various audio-related applications, including: - Preamplifiers - Mixers - Amplifiers - Audio signal processing circuits - Active filters

Its low noise, high input impedance, and wide bandwidth make it suitable for precise audio signal amplification and processing.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the TL074BCNSRG4 include: - LM324 - NE5532 - TL071 - OP275 - AD827

These alternatives can be considered based on specific application requirements and desired performance characteristics.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af TL074BCNSRG4 i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of TL074BCNSRG4 in technical solutions:

  1. Q: What is TL074BCNSRG4? A: TL074BCNSRG4 is a quad operational amplifier (op-amp) that is commonly used in various electronic circuits.

  2. Q: What are the key features of TL074BCNSRG4? A: TL074BCNSRG4 features low noise, high input impedance, wide bandwidth, and low distortion, making it suitable for audio and signal processing applications.

  3. Q: What is the supply voltage range for TL074BCNSRG4? A: The supply voltage range for TL074BCNSRG4 is typically between ±5V and ±18V.

  4. Q: Can TL074BCNSRG4 be used in single-supply applications? A: Yes, TL074BCNSRG4 can be used in single-supply applications by connecting the non-inverting input to a reference voltage (e.g., half the supply voltage).

  5. Q: What is the maximum output current of TL074BCNSRG4? A: The maximum output current of TL074BCNSRG4 is typically around 20mA.

  6. Q: Is TL074BCNSRG4 suitable for high-frequency applications? A: TL074BCNSRG4 has a wide bandwidth of typically 3MHz, making it suitable for many high-frequency applications.

  7. Q: Can I use TL074BCNSRG4 in audio amplifier circuits? A: Yes, TL074BCNSRG4 is commonly used in audio amplifier circuits due to its low noise and low distortion characteristics.

  8. Q: Does TL074BCNSRG4 require external compensation? A: No, TL074BCNSRG4 is internally compensated and does not require any external components for stability.

  9. Q: What is the input offset voltage of TL074BCNSRG4? A: The input offset voltage of TL074BCNSRG4 is typically around 3mV.

  10. Q: Can I use TL074BCNSRG4 in low-power applications? A: Yes, TL074BCNSRG4 has a low power consumption and can be used in low-power applications where energy efficiency is important.

Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.