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ISL21007DFB820Z-TK
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ISL21007DFB820Z-TK

Product Overview

Category

The ISL21007DFB820Z-TK 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 noise
  • Wide operating temperature range

Package

The ISL21007DFB820Z-TK is available in a small surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of this product lies in its ability to provide a reliable and precise reference voltage for critical applications.

Packaging/Quantity

The ISL21007DFB820Z-TK is typically supplied in tape and reel packaging and is available in varying quantities based on customer requirements.

Specifications

  • Output Voltage: 2.048V
  • Initial Accuracy: ±0.05%
  • Temperature Coefficient: 3ppm/°C
  • Operating Temperature Range: -40°C to 125°C
  • Supply Voltage Range: 4.5V to 5.5V
  • Quiescent Current: 60µA

Detailed Pin Configuration

The ISL21007DFB820Z-TK features a standard pin configuration with specific pins designated for input voltage, ground, and output voltage.

Functional Features

  • Precision voltage output
  • Low power consumption
  • Thermal shutdown protection
  • Short-circuit protection

Advantages and Disadvantages

Advantages

  • High precision and accuracy
  • Wide operating temperature range
  • Low power consumption

Disadvantages

  • Sensitive to external noise and interference
  • Limited output current capability

Working Principles

The ISL21007DFB820Z-TK utilizes advanced bandgap voltage reference technology to generate a stable and accurate output voltage regardless of variations in input voltage or temperature.

Detailed Application Field Plans

This precision voltage reference is commonly used in: - Analog-to-digital converters - Data acquisition systems - Industrial control systems - Portable instrumentation

Detailed and Complete Alternative Models

Some alternative models to the ISL21007DFB820Z-TK include: - LT6658 - MAX6126 - REF5025

In conclusion, the ISL21007DFB820Z-TK precision voltage reference offers high precision, low power consumption, and a wide operating temperature range, making it suitable for a variety of electronic applications that require a stable and accurate reference voltage.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av ISL21007DFB820Z-TK i tekniska lösningar

  1. What is the operating temperature range of ISL21007DFB820Z-TK?

    • The operating temperature range of ISL21007DFB820Z-TK is -40°C to +125°C.

  2. What is the typical output voltage accuracy of ISL21007DFB820Z-TK?

    • The typical output voltage accuracy of ISL21007DFB820Z-TK is ±0.5%.

  3. Can ISL21007DFB820Z-TK be used in battery-powered applications?

    • Yes, ISL21007DFB820Z-TK is suitable for battery-powered applications due to its low power consumption and wide input voltage range.

  4. What is the maximum input voltage for ISL21007DFB820Z-TK?

    • The maximum input voltage for ISL21007DFB820Z-TK is 6.5V.

  5. Does ISL21007DFB820Z-TK require external compensation components?

    • No, ISL21007DFB820Z-TK is a precision voltage reference with internal compensation, eliminating the need for external components.

  6. Is ISL21007DFB820Z-TK RoHS compliant?

    • Yes, ISL21007DFB820Z-TK is RoHS compliant, making it suitable for environmentally conscious designs.

  7. What is the typical output current capability of ISL21007DFB820Z-TK?

    • The typical output current capability of ISL21007DFB820Z-TK is 10mA.

  8. Can ISL21007DFB820Z-TK be used in automotive applications?

    • Yes, ISL21007DFB820Z-TK is qualified for automotive applications, offering reliability and performance in harsh environments.

  9. Does ISL21007DFB820Z-TK have built-in thermal shutdown protection?

    • Yes, ISL21007DFB820Z-TK features built-in thermal shutdown protection to prevent damage from excessive temperatures.

  10. What package options are available for ISL21007DFB820Z-TK?

    • ISL21007DFB820Z-TK is available in a small 4-lead DFN package, making it suitable for space-constrained applications.