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ISL23348UFRZ-T7A
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ISL23348UFRZ-T7A

Product Overview

Category

The ISL23348UFRZ-T7A belongs to the category of precision voltage references.

Use

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

Characteristics

  • High precision
  • Low temperature coefficient
  • Low dropout voltage
  • Wide operating temperature range

Package

The ISL23348UFRZ-T7A is available in a small form factor package, typically in a surface-mount device (SMD) package.

Essence

The essence of the ISL23348UFRZ-T7A lies in its ability to provide a stable and precise voltage reference for electronic applications.

Packaging/Quantity

It is typically packaged in reels or tubes, with varying quantities depending on the supplier and customer requirements.

Specifications

  • Output Voltage: 2.048V
  • Initial Accuracy: ±0.1%
  • Temperature Coefficient: 5ppm/°C
  • Dropout Voltage: 200mV
  • Operating Temperature Range: -40°C to 125°C
  • Supply Voltage Range: 2.7V to 5.5V

Detailed Pin Configuration

The ISL23348UFRZ-T7A typically has a standard pin configuration with input, output, and ground pins, along with additional pins for enabling features such as shutdown mode or trimming.

Functional Features

  • Low noise output
  • Thermal shutdown protection
  • Low quiescent current
  • Output voltage trim capability

Advantages and Disadvantages

Advantages

  • High precision and accuracy
  • Wide operating temperature range
  • Low dropout voltage
  • Small form factor package

Disadvantages

  • Limited output voltage options
  • Sensitive to external noise and interference

Working Principles

The ISL23348UFRZ-T7A operates based on the principle of utilizing a precision bandgap core to generate a stable reference voltage, which is then buffered and provided at the output pin.

Detailed Application Field Plans

The ISL23348UFRZ-T7A finds application in various fields including: - Precision analog-to-digital converters - Data acquisition systems - Industrial control systems - Portable instrumentation - Battery-powered devices

Detailed and Complete Alternative Models

Some alternative models to the ISL23348UFRZ-T7A include: - LT6658 - MAX6126 - REF5025

This completes the entry for the ISL23348UFRZ-T7A, providing comprehensive information about its category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ISL23348UFRZ-T7A en soluciones técnicas

  1. What is ISL23348UFRZ-T7A?

    • ISL23348UFRZ-T7A is a precision integrated circuit that combines a digital potentiometer with non-volatile memory (EEPROM) to provide a digitally controlled variable resistor.

  2. What are the typical applications of ISL23348UFRZ-T7A?

    • Typical applications include gain control in audio amplifiers, offset adjustment in instrumentation circuits, and voltage regulation in power supplies.

  3. What is the resolution of ISL23348UFRZ-T7A?

    • The device has a 256-tap resolution, allowing for fine adjustments in resistance values.

  4. How is ISL23348UFRZ-T7A controlled?

    • It can be controlled through an I2C interface, enabling easy integration into digital systems.

  5. What is the operating voltage range of ISL23348UFRZ-T7A?

    • The device operates within a wide voltage range, typically from 2.7V to 5.5V.

  6. Is ISL23348UFRZ-T7A suitable for automotive applications?

    • Yes, it is designed to meet the stringent requirements of automotive electronics, making it suitable for use in automotive applications.

  7. Does ISL23348UFRZ-T7A have temperature compensation?

    • Yes, it features temperature compensation to ensure stable performance across varying environmental conditions.

  8. Can ISL23348UFRZ-T7A be used in industrial control systems?

    • Absolutely, its precision and reliability make it well-suited for use in industrial control systems.

  9. What is the package type of ISL23348UFRZ-T7A?

    • The device comes in a compact 10-lead MSOP package, which is suitable for space-constrained designs.

  10. Is ISL23348UFRZ-T7A RoHS compliant?

    • Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring environmental friendliness.