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TL074ACDRE4
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TL074ACDRE4

Product Overview

Category: Integrated Circuit (IC)

Use: TL074ACDRE4 is a low-noise JFET-input operational amplifier that is commonly used in audio and signal processing applications. It is designed to provide high gain, low distortion, and low noise performance.

Characteristics: - Low input bias current - High slew rate - Wide bandwidth - Low total harmonic distortion - High voltage gain - Rail-to-rail output swing capability

Package: TL074ACDRE4 is available in an 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence: The essence of TL074ACDRE4 lies in its ability to amplify weak signals accurately while maintaining low noise and distortion levels.

Packaging/Quantity: TL074ACDRE4 is typically sold in reels containing 2500 units per reel.

Specifications

  • Supply Voltage Range: ±3V to ±18V
  • Input Offset Voltage: 3 mV (maximum)
  • Input Bias Current: 30 pA (maximum)
  • Input Voltage Noise: 18 nV/√Hz (typical)
  • Gain Bandwidth Product: 4 MHz (typical)
  • Output Voltage Swing: ±12V (minimum)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TL074ACDRE4 IC has the following pin configuration:

  1. Non-Inverting Input (+)
  2. Inverting Input (-)
  3. Output
  4. V-
  5. Offset Null
  6. NC (No Connection)
  7. V+
  8. NC (No Connection)

Functional Features

  • Low input bias current allows for accurate amplification of small signals.
  • High slew rate enables the amplifier to respond quickly to changes in the input signal.
  • Wide bandwidth ensures that the amplifier can handle a broad range of frequencies.
  • Low total harmonic distortion results in clean and accurate signal reproduction.
  • High voltage gain amplifies weak signals to a usable level.
  • Rail-to-rail output swing capability allows for maximum utilization of the supply voltage range.

Advantages and Disadvantages

Advantages: - Low noise performance - High gain - Wide bandwidth - Low distortion - Versatile power supply range

Disadvantages: - Limited output voltage swing compared to some other operational amplifiers - Higher input offset voltage compared to precision amplifiers

Working Principles

TL074ACDRE4 is based on JFET (Junction Field-Effect Transistor) input technology. It utilizes a differential amplifier configuration to amplify the difference between the non-inverting and inverting inputs. The amplified signal is then passed through additional stages to provide the desired gain, bandwidth, and output characteristics.

Detailed Application Field Plans

TL074ACDRE4 finds applications in various fields, including: 1. Audio amplification and processing systems 2. Active filters and equalizers 3. Instrumentation amplifiers 4. Signal conditioning circuits 5. Voltage-controlled oscillators

Detailed and Complete Alternative Models

Some alternative models to TL074ACDRE4 include: - TL071ACDRE4 - TL072ACDRE4 - TL084ACDRE4 - LM324N - NE5532P

These alternatives offer similar functionality and can be used as substitutes depending on specific requirements.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TL074ACDRE4 i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of TL074ACDRE4 in technical solutions:

  1. Q: What is TL074ACDRE4? A: TL074ACDRE4 is a quad operational amplifier (op-amp) that is commonly used in various electronic circuits.

  2. Q: What is the voltage supply range for TL074ACDRE4? A: The voltage supply range for TL074ACDRE4 is typically between ±5V and ±18V.

  3. Q: What is the maximum output current of TL074ACDRE4? A: The maximum output current of TL074ACDRE4 is around 20mA.

  4. Q: Can TL074ACDRE4 be used in audio applications? A: Yes, TL074ACDRE4 can be used in audio applications such as audio amplifiers, mixers, and equalizers.

  5. Q: Is TL074ACDRE4 suitable for low-power applications? A: Yes, TL074ACDRE4 is suitable for low-power applications due to its low power consumption.

  6. Q: What is the input offset voltage of TL074ACDRE4? A: The input offset voltage of TL074ACDRE4 is typically around 3mV.

  7. Q: Can TL074ACDRE4 operate at high frequencies? A: TL074ACDRE4 has a unity-gain bandwidth of approximately 3MHz, making it suitable for moderate-frequency applications.

  8. Q: Does TL074ACDRE4 have built-in protection features? A: Yes, TL074ACDRE4 has built-in protection features such as short-circuit protection and thermal shutdown.

  9. Q: Can TL074ACDRE4 be used in single-supply applications? A: Yes, TL074ACDRE4 can be used in single-supply applications by biasing the inputs and outputs to a suitable voltage level.

  10. Q: What are some common applications of TL074ACDRE4? A: Some common applications of TL074ACDRE4 include audio processing, signal conditioning, active filters, and instrumentation amplifiers.

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