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TLV274CDRG4
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TLV274CDRG4

Product Overview

Category

The TLV274CDRG4 belongs to the category of operational amplifiers (op-amps).

Use

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

Characteristics

  • Low offset voltage
  • Low noise
  • Rail-to-rail output
  • Wide supply voltage range

Package

The TLV274CDRG4 comes in a small outline package (SOIC) with 14 pins.

Essence

This op-amp is essential for precision analog signal processing and amplification.

Packaging/Quantity

The TLV274CDRG4 is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Supply Voltage Range: ±1.35 V to ±18 V
  • Input Offset Voltage: 300 µV (max)
  • Input Bias Current: 10 pA (typ)
  • Gain Bandwidth Product: 2.7 MHz (typ)
  • Slew Rate: 2.3 V/µs (typ)

Detailed Pin Configuration

  1. OUT1-
  2. IN1-
  3. IN1+
  4. V-
  5. V+
  6. OUT1+
  7. NC
  8. NC
  9. NC
  10. NC
  11. V-
  12. IN2+
  13. IN2-
  14. OUT2-

Functional Features

  • Rail-to-rail input and output
  • Low input bias current
  • Low noise
  • High slew rate

Advantages

  • Wide supply voltage range
  • Low offset voltage
  • Suitable for low-power applications
  • High precision

Disadvantages

  • Limited bandwidth compared to some other op-amps
  • Higher cost compared to basic op-amp models

Working Principles

The TLV274CDRG4 operates based on the principles of differential amplification, providing high gain and accurate signal processing within its specified voltage and frequency ranges.

Detailed Application Field Plans

This op-amp is widely used in: - Sensor signal conditioning - Data acquisition systems - Instrumentation amplifiers - Active filters - Precision voltage/current measurement

Detailed and Complete Alternative Models

Some alternative models to TLV274CDRG4 include: - LM324 - MCP6004 - AD822

In conclusion, the TLV274CDRG4 is a versatile operational amplifier with a wide range of applications, offering high precision and performance in analog circuit designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TLV274CDRG4 v technických řešeních

  1. What is the TLV274CDRG4?

    • The TLV274CDRG4 is a quad-channel operational amplifier with low noise, low offset voltage, and low power consumption, making it suitable for a wide range of precision applications.

  2. What are the key features of the TLV274CDRG4?

    • The TLV274CDRG4 features low noise (10nV/√Hz), low offset voltage (150µV max), low quiescent current (600µA/ch typical), and rail-to-rail output swing, making it ideal for precision signal conditioning and sensor interface applications.

  3. What are the typical applications for the TLV274CDRG4?

    • Typical applications include sensor interfaces, precision instrumentation, data acquisition systems, and audio signal processing.

  4. What is the supply voltage range for the TLV274CDRG4?

    • The TLV274CDRG4 operates from a single 2.7V to 16V supply or dual ±1.35V to ±8V supplies, providing flexibility in various system designs.

  5. What is the input bias current of the TLV274CDRG4?

    • The input bias current is typically 1pA, which is important for maintaining accuracy in high-impedance sensor applications.

  6. Does the TLV274CDRG4 have EMI filtering?

    • Yes, the TLV274CDRG4 has integrated EMI filtering, which helps in reducing electromagnetic interference in sensitive applications.

  7. What is the temperature range for the TLV274CDRG4?

    • The TLV274CDRG4 operates over a wide temperature range from -40°C to 125°C, making it suitable for industrial and automotive applications.

  8. Can the TLV274CDRG4 be used in battery-powered applications?

    • Yes, the low quiescent current and wide supply voltage range make the TLV274CDRG4 suitable for battery-powered applications such as portable instrumentation and handheld devices.

  9. Is the TLV274CDRG4 available in a small package?

    • Yes, the TLV274CDRG4 is available in a small 14-pin VSSOP package, which is space-saving and suitable for compact designs.

  10. Are there any application notes or reference designs available for the TLV274CDRG4?

    • Yes, Texas Instruments provides comprehensive application notes and reference designs for the TLV274CDRG4, aiding designers in implementing the device effectively in their technical solutions.