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TL074CNG4
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TL074CNG4

Product Overview

  • Category: Integrated Circuit
  • Use: Operational Amplifier
  • Characteristics: Low noise, high slew rate, wide bandwidth
  • Package: DIP-14 (Dual In-Line Package)
  • Essence: Quad JFET Input Operational Amplifier
  • Packaging/Quantity: Tube/50 pieces

Specifications

  • Supply Voltage: ±3V to ±18V
  • Input Offset Voltage: 3 mV (maximum)
  • Input Bias Current: 30 nA (maximum)
  • Input Offset Current: 5 nA (maximum)
  • Input Voltage Range: ±12V
  • Output Voltage Swing: ±10V
  • Slew Rate: 13 V/µs
  • Gain Bandwidth Product: 4 MHz
  • Operating Temperature Range: -40°C to +105°C

Detailed Pin Configuration

The TL074CNG4 has a total of 14 pins. The pin configuration is as follows:

  1. Non-Inverting Input 1 (+IN1)
  2. Inverting Input 1 (-IN1)
  3. Output 1 (OUT1)
  4. VCC+
  5. Non-Inverting Input 2 (+IN2)
  6. Inverting Input 2 (-IN2)
  7. Output 2 (OUT2)
  8. VCC-
  9. Non-Inverting Input 3 (+IN3)
  10. Inverting Input 3 (-IN3)
  11. Output 3 (OUT3)
  12. Ground (GND)
  13. Non-Inverting Input 4 (+IN4)
  14. Inverting Input 4 (-IN4)

Functional Features

  • Low input bias and offset currents
  • Wide common-mode and differential voltage ranges
  • High input impedance
  • Low total harmonic distortion
  • High slew rate
  • Unity-gain stable

Advantages and Disadvantages

Advantages: - Low noise performance - Wide bandwidth - High slew rate - Suitable for audio applications - Stable operation

Disadvantages: - Limited output voltage swing - Not suitable for high-frequency applications

Working Principles

The TL074CNG4 is a quad JFET input operational amplifier. It utilizes JFET (junction field-effect transistor) technology to achieve low input bias and offset currents, making it suitable for precision applications. The device operates with a wide supply voltage range and offers high gain and bandwidth.

Detailed Application Field Plans

The TL074CNG4 is commonly used in various applications, including:

  1. Audio amplifiers
  2. Active filters
  3. Instrumentation amplifiers
  4. Signal conditioning circuits
  5. Voltage followers
  6. Oscillators
  7. Voltage regulators

Detailed and Complete Alternative Models

Some alternative models that can be used as substitutes for the TL074CNG4 are:

  1. LM324
  2. TL084
  3. LF347
  4. CA3140
  5. NE5532

These alternatives offer similar functionality and can be used interchangeably in many applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TL074CNG4 en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of TL074CNG4 in technical solutions:

  1. Q: What is TL074CNG4? A: TL074CNG4 is a quad operational amplifier (op-amp) that is commonly used in various electronic circuits.

  2. Q: What are the key features of TL074CNG4? A: TL074CNG4 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 voltage supply range for TL074CNG4? A: TL074CNG4 operates on a dual power supply ranging from ±5V to ±18V.

  4. Q: Can TL074CNG4 be used in single-supply applications? A: Yes, TL074CNG4 can also be used in single-supply applications by connecting the negative supply pin (V-) to ground.

  5. Q: What is the maximum output current of TL074CNG4? A: The maximum output current of TL074CNG4 is typically around 20mA.

  6. Q: Is TL074CNG4 suitable for high-frequency applications? A: TL074CNG4 has a wide bandwidth of around 3MHz, making it suitable for many high-frequency applications.

  7. Q: Can TL074CNG4 be used as a comparator? A: While TL074CNG4 is primarily designed as an op-amp, it can be used as a comparator in certain applications with appropriate external circuitry.

  8. Q: What is the input offset voltage of TL074CNG4? A: The input offset voltage of TL074CNG4 is typically around 3mV.

  9. Q: Can TL074CNG4 operate in harsh environments? A: TL074CNG4 is not specifically designed for harsh environments, so it may require additional protection or encapsulation if used in such conditions.

  10. Q: What are some common applications of TL074CNG4? A: TL074CNG4 is commonly used in audio amplifiers, active filters, oscillators, voltage regulators, and other signal processing circuits.

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