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ISL21009CFB841Z
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ISL21009CFB841Z

Product Overview

Category

ISL21009CFB841Z belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for voltage reference applications.

Characteristics

  • High precision: The ISL21009CFB841Z offers high accuracy and stability in voltage references.
  • Low temperature coefficient: It exhibits a low temperature drift, ensuring consistent performance across varying temperatures.
  • Low noise: This IC provides a low output noise level, making it suitable for sensitive applications.
  • Wide operating range: The ISL21009CFB841Z can operate within a wide voltage range, accommodating various system requirements.

Package

The ISL21009CFB841Z is available in a compact surface-mount package.

Essence

The essence of this product lies in its ability to provide a stable and accurate voltage reference for electronic systems.

Packaging/Quantity

The ISL21009CFB841Z is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Voltage Reference Type: Precision Series
  • Output Voltage: 2.048V
  • Initial Accuracy: ±0.1%
  • Temperature Coefficient: ±10ppm/°C
  • Supply Voltage Range: 2.7V to 5.5V
  • Output Current: 15mA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The ISL21009CFB841Z has the following pin configuration:

  1. VOUT: Output Voltage
  2. GND: Ground
  3. VIN: Input Voltage

Functional Features

  • High precision voltage reference
  • Low temperature drift
  • Low output noise
  • Wide operating voltage range
  • Short-circuit protection

Advantages and Disadvantages

Advantages

  • High accuracy and stability
  • Low temperature coefficient
  • Suitable for sensitive applications
  • Wide operating range

Disadvantages

  • Limited output current capacity
  • Relatively higher cost compared to some alternatives

Working Principles

The ISL21009CFB841Z utilizes a bandgap voltage reference circuit to generate a stable and accurate output voltage. It compensates for temperature variations by employing a feedback mechanism that adjusts the internal voltage reference accordingly.

Detailed Application Field Plans

The ISL21009CFB841Z is commonly used in the following applications:

  1. Precision measurement instruments
  2. Data acquisition systems
  3. Analog-to-digital converters (ADCs)
  4. Industrial control systems
  5. Medical devices

Detailed and Complete Alternative Models

  1. LT6657: Precision Voltage Reference with Low Noise
  2. MAX619: Low-Power, Low-Drift Voltage Reference
  3. REF5050: High-Precision Voltage Reference with Integrated Buffer

These alternative models offer similar functionality and can be considered as substitutes for the ISL21009CFB841Z in various applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ISL21009CFB841Z v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ISL21009CFB841Z in technical solutions:

  1. Question: What is ISL21009CFB841Z?
    Answer: ISL21009CFB841Z is a precision voltage reference IC that provides a stable and accurate voltage output.

  2. Question: What is the voltage output range of ISL21009CFB841Z?
    Answer: The voltage output range of ISL21009CFB841Z is 1.225V to 5.5V.

  3. Question: What is the typical accuracy of ISL21009CFB841Z?
    Answer: The typical accuracy of ISL21009CFB841Z is ±0.1%.

  4. Question: Can ISL21009CFB841Z be used in battery-powered applications?
    Answer: Yes, ISL21009CFB841Z can be used in battery-powered applications as it has low power consumption.

  5. Question: Is ISL21009CFB841Z suitable for temperature-sensitive applications?
    Answer: Yes, ISL21009CFB841Z is suitable for temperature-sensitive applications as it has low temperature coefficient.

  6. Question: Can ISL21009CFB841Z be used in high-precision measurement systems?
    Answer: Yes, ISL21009CFB841Z is commonly used in high-precision measurement systems due to its excellent stability and accuracy.

  7. Question: Does ISL21009CFB841Z require external components for operation?
    Answer: No, ISL21009CFB841Z is a standalone voltage reference and does not require any external components for operation.

  8. Question: What is the operating temperature range of ISL21009CFB841Z?
    Answer: The operating temperature range of ISL21009CFB841Z is -40°C to +125°C.

  9. Question: Can ISL21009CFB841Z be used in automotive applications?
    Answer: Yes, ISL21009CFB841Z is suitable for automotive applications as it meets the required automotive standards.

  10. Question: Is ISL21009CFB841Z available in different package options?
    Answer: Yes, ISL21009CFB841Z is available in various package options, including SOT-23 and SOIC-8.

Please note that these answers are general and may vary depending on specific application requirements.