Texas Instruments
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
TLE2425CD
Ver Detalle Hojas de datos

TLE2425CD

Product Overview

Category

The TLE2425CD belongs to the category of precision voltage references.

Use

It is used as a precision shunt regulator for use in applications requiring high accuracy and low temperature coefficient.

Characteristics

  • High precision
  • Low temperature coefficient
  • Wide operating temperature range
  • Low output noise

Package

The TLE2425CD is available in a standard 8-pin SOIC package.

Essence

The essence of the TLE2425CD lies in its ability to provide a stable and accurate reference voltage for various electronic circuits and systems.

Packaging/Quantity

The TLE2425CD is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Output Voltage: 2.5V
  • Initial Accuracy: ±0.05%
  • Temperature Coefficient: 10ppm/°C
  • Operating Temperature Range: -40°C to 125°C
  • Output Noise Voltage: 1.5µVrms (0.1Hz to 10Hz)

Detailed Pin Configuration

The TLE2425CD has the following pin configuration: 1. V+ 2. GND 3. NC 4. NC 5. Trim 6. Vref 7. NC 8. NC

Functional Features

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

Advantages and Disadvantages

Advantages

  • High precision and accuracy
  • Wide operating temperature range
  • Low output noise
  • Thermal shutdown protection

Disadvantages

  • Limited output current capability
  • Higher cost compared to standard voltage references

Working Principles

The TLE2425CD operates by maintaining a stable reference voltage at its output terminal, which can be used as a precise voltage source for other components in the circuit. It achieves this through internal circuitry that compensates for temperature variations and provides a low-noise output.

Detailed Application Field Plans

The TLE2425CD is commonly used in the following applications: - Precision analog-to-digital converters - Data acquisition systems - Instrumentation and measurement equipment - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models to the TLE2425CD include: - LT1021 - LM4040 - REF02

In conclusion, the TLE2425CD is a precision voltage reference that offers high accuracy, low temperature coefficient, and low output noise, making it suitable for a wide range of precision electronic applications.

[Word count: 366]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de TLE2425CD en soluciones técnicas

  1. What is the TLE2425CD?

    • The TLE2425CD is a precision adjustable shunt voltage reference that can be used in various technical solutions to provide stable and accurate voltage references.

  2. What is the typical application of TLE2425CD?

    • The TLE2425CD is commonly used as a voltage reference for analog-to-digital converters, power supplies, and other precision measurement or control systems.

  3. What is the operating voltage range of TLE2425CD?

    • The TLE2425CD typically operates within a voltage range of 2.5V to 18V.

  4. How accurate is the TLE2425CD?

    • The TLE2425CD offers high accuracy with low initial tolerance and temperature drift, making it suitable for precision applications.

  5. Can the TLE2425CD be used in automotive applications?

    • Yes, the TLE2425CD is designed to meet automotive specifications and can be used in automotive electronics.

  6. Does the TLE2425CD require external components for operation?

    • Yes, the TLE2425CD requires external resistors to set the output voltage and capacitors for stability.

  7. What is the temperature range for TLE2425CD?

    • The TLE2425CD typically operates within a temperature range of -40°C to 125°C, making it suitable for a wide range of environments.

  8. Is the TLE2425CD available in different package types?

    • Yes, the TLE2425CD is available in various package types, including SOIC and PDIP, offering flexibility for different design requirements.

  9. Can the TLE2425CD be used in battery-powered applications?

    • Yes, the TLE2425CD's low quiescent current and wide operating voltage range make it suitable for battery-powered applications.

  10. Are there any specific layout considerations for using TLE2425CD?

    • Yes, proper PCB layout and grounding techniques should be followed to ensure optimal performance and stability when using the TLE2425CD.