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TLC272ACDG4
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TLC272ACDG4

Product Overview

Category

The TLC272ACDG4 belongs to the category of operational amplifiers (op-amps).

Use

It is commonly used as a general-purpose operational amplifier for various analog applications.

Characteristics

  • Low power consumption
  • Wide supply voltage range
  • Rail-to-rail output swing capability
  • Low input bias current
  • High slew rate

Package

The TLC272ACDG4 comes in a small outline package (SOIC) with 8 pins.

Essence

This operational amplifier is essential for signal conditioning and amplification in electronic circuits.

Packaging/Quantity

The TLC272ACDG4 is typically packaged in reels or tubes, with quantities varying based on the supplier.

Specifications

  • Supply Voltage Range: ±1.35V to ±18V
  • Input Offset Voltage: 500µV (max)
  • Input Bias Current: 0.5pA (typ)
  • Slew Rate: 3.6V/µs (typ)
  • Gain Bandwidth Product: 2.2MHz (typ)

Detailed Pin Configuration

  1. OUT1: Output 1
  2. IN-1: Inverting Input 1
  3. IN+1: Non-inverting Input 1
  4. V-: Negative Power Supply
  5. IN+2: Non-inverting Input 2
  6. IN-2: Inverting Input 2
  7. V+: Positive Power Supply
  8. OUT2: Output 2

Functional Features

  • Dual operational amplifier in a single package
  • Wide operating temperature range
  • Low noise and distortion

Advantages and Disadvantages

Advantages

  • Low power consumption makes it suitable for battery-powered applications
  • Rail-to-rail output swing capability allows for maximum output dynamic range
  • High slew rate enables fast response to input signals

Disadvantages

  • Limited bandwidth compared to some higher-end op-amps
  • May not be suitable for high-frequency applications

Working Principles

The TLC272ACDG4 operates based on the principles of differential input and single-ended output amplification. It amplifies the difference between the two input voltages while maintaining a linear relationship between the input and output.

Detailed Application Field Plans

Audio Amplification

The TLC272ACDG4 can be used in audio amplification circuits due to its low distortion and wide supply voltage range.

Sensor Signal Conditioning

Its low input bias current and rail-to-rail output swing make it suitable for conditioning sensor signals in various measurement systems.

Active Filters

The op-amp's characteristics make it suitable for implementing active filter circuits for signal processing applications.

Detailed and Complete Alternative Models

  • LM358
  • LM324
  • MCP6002
  • AD822

In conclusion, the TLC272ACDG4 is a versatile operational amplifier suitable for a wide range of analog applications, offering a balance of performance and power efficiency.

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Liste 10 perguntas e respostas comuns relacionadas à aplicação de TLC272ACDG4 em soluções técnicas

  1. What is the TLC272ACDG4?

    • The TLC272ACDG4 is a dual operational amplifier with rail-to-rail input and output, designed for general-purpose applications.

  2. What are the key features of the TLC272ACDG4?

    • The key features include low noise, low offset voltage, low power consumption, and wide supply voltage range, making it suitable for various technical solutions.

  3. What are the typical applications of the TLC272ACDG4?

    • Typical applications include sensor interfaces, precision instrumentation, battery-powered systems, and audio signal processing.

  4. What is the supply voltage range for the TLC272ACDG4?

    • The supply voltage range is typically from 3V to 16V, making it compatible with a wide range of power sources.

  5. How does the TLC272ACDG4 perform in low-power applications?

    • The TLC272ACDG4 is designed for low-power operation, making it suitable for battery-powered and portable devices.

  6. What is the input offset voltage of the TLC272ACDG4?

    • The input offset voltage is typically very low, ensuring accurate and precise signal processing.

  7. Can the TLC272ACDG4 be used in automotive applications?

    • Yes, the TLC272ACDG4 is qualified for automotive applications, making it suitable for use in automotive electronics.

  8. Does the TLC272ACDG4 have ESD protection?

    • Yes, the TLC272ACDG4 is designed with built-in ESD protection, enhancing its reliability in harsh environments.

  9. What is the temperature range for the TLC272ACDG4?

    • The TLC272ACDG4 is specified to operate over a wide temperature range, typically from -40°C to 125°C, ensuring its suitability for various environmental conditions.

  10. Is the TLC272ACDG4 available in different package options?

    • Yes, the TLC272ACDG4 is available in various package options, including SOIC and PDIP, providing flexibility for different design requirements.