STMicroelectronics
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TSX7191AIYLT
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TSX7191AIYLT

Product Overview

Category

The TSX7191AIYLT belongs to the category of precision voltage references.

Use

It is used to provide a stable and accurate reference voltage for various electronic circuits and systems.

Characteristics

  • High precision
  • Low temperature coefficient
  • Low power consumption
  • Wide operating temperature range

Package

The TSX7191AIYLT is available in a small outline package (SOT-23) for easy integration into compact designs.

Essence

The essence of TSX7191AIYLT lies in its ability to provide a reliable and precise reference voltage for analog and digital applications.

Packaging/Quantity

The TSX7191AIYLT is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

  • Output Voltage: 2.5V
  • Initial Accuracy: ±0.1%
  • Temperature Coefficient: 5ppm/°C
  • Supply Voltage Range: 2.7V to 12V
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The TSX7191AIYLT has three pins: 1. VOUT: Output Voltage 2. GND: Ground 3. VIN: Input Voltage

Functional Features

  • Precision voltage reference
  • Low output noise
  • Short-circuit protection
  • Thermal shutdown

Advantages and Disadvantages

Advantages

  • High precision and accuracy
  • Wide operating temperature range
  • Small form factor for space-constrained designs

Disadvantages

  • Limited output voltage options
  • Higher cost compared to standard voltage references

Working Principles

The TSX7191AIYLT utilizes bandgap reference circuitry to generate a stable and accurate output voltage regardless of variations in supply voltage and temperature.

Detailed Application Field Plans

The TSX7191AIYLT is suitable for a wide range of applications including: - Precision measurement instruments - Data acquisition systems - Portable consumer electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to TSX7191AIYLT include: - LT6654 - MAX6126 - REF5025

In conclusion, the TSX7191AIYLT is a precision voltage reference that offers high accuracy, low temperature coefficient, and a wide operating temperature range, making it suitable for various electronic applications requiring a stable reference voltage.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací TSX7191AIYLT v technických řešeních

  1. What is TSX7191AIYLT?

    • TSX7191AIYLT is a low-power, precision operational amplifier designed for use in a wide range of applications, including sensor interfaces, signal conditioning, and battery-powered systems.

  2. What is the supply voltage range for TSX7191AIYLT?

    • The supply voltage range for TSX7191AIYLT is typically between 1.8V and 5.5V, making it suitable for both battery-powered and standard voltage applications.

  3. What is the typical input offset voltage of TSX7191AIYLT?

    • The typical input offset voltage of TSX7191AIYLT is very low, typically around 150µV, ensuring high precision in signal processing applications.

  4. What is the input bias current of TSX7191AIYLT?

    • The input bias current of TSX7191AIYLT is typically low, around 1pA, which is beneficial for applications requiring minimal input current.

  5. Can TSX7191AIYLT operate in single-supply configurations?

    • Yes, TSX7191AIYLT can operate in single-supply configurations, making it suitable for a wide range of battery-powered and portable devices.

  6. What is the typical gain bandwidth product of TSX7191AIYLT?

    • The typical gain bandwidth product of TSX7191AIYLT is around 500kHz, allowing for high-speed signal processing in various technical solutions.

  7. Is TSX7191AIYLT suitable for precision measurement applications?

    • Yes, TSX7191AIYLT is suitable for precision measurement applications due to its low offset voltage and low noise characteristics.

  8. Does TSX7191AIYLT have built-in EMI filtering?

    • Yes, TSX7191AIYLT features built-in EMI filtering, which helps in reducing electromagnetic interference in sensitive applications.

  9. What is the operating temperature range of TSX7191AIYLT?

    • The operating temperature range of TSX7191AIYLT is typically between -40°C and 125°C, making it suitable for a wide range of environmental conditions.

  10. Can TSX7191AIYLT be used in automotive applications?

    • Yes, TSX7191AIYLT is suitable for automotive applications, thanks to its wide supply voltage range and robust performance in harsh environments.