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TL4050C50QDBZT
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TL4050C50QDBZT

Product Overview

Category

The TL4050C50QDBZT belongs to the category of voltage references.

Use

It is primarily used as a precision voltage reference in various electronic circuits.

Characteristics

  • High accuracy and stability
  • Low temperature coefficient
  • Wide operating temperature range
  • Low power consumption

Package

The TL4050C50QDBZT comes in a small SOT-23 package, which is suitable for surface mount applications.

Essence

The essence of TL4050C50QDBZT lies in its ability to provide a precise and stable voltage reference, ensuring accurate performance of electronic systems.

Packaging/Quantity

This product is typically available in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

  • Output Voltage: 5.0V
  • Initial Accuracy: ±0.5%
  • Temperature Coefficient: 50ppm/°C
  • Operating Temperature Range: -40°C to +85°C
  • Supply Voltage Range: 2.7V to 10V
  • Quiescent Current: 60µA (typical)

Pin Configuration

The TL4050C50QDBZT has three pins:

  1. VDD: Input voltage pin
  2. GND: Ground pin
  3. VOUT: Output voltage pin

Functional Features

  • Precise output voltage reference
  • Low power consumption
  • Excellent temperature stability
  • Fast response time
  • Low output noise

Advantages

  • High accuracy and stability ensure reliable performance in critical applications.
  • Low temperature coefficient minimizes voltage drift over a wide temperature range.
  • Small package size allows for space-efficient designs.
  • Low power consumption helps conserve energy in battery-powered devices.

Disadvantages

  • Limited output voltage options (only 5.0V in this case).
  • Sensitive to external noise and disturbances.
  • Relatively higher cost compared to some other voltage reference options.

Working Principles

The TL4050C50QDBZT utilizes a bandgap voltage reference circuit to generate a precise and stable output voltage. It compensates for temperature variations by employing a proportional-to-absolute-temperature (PTAT) current source and a negative temperature coefficient (NTC) resistor. This ensures that the output voltage remains constant over a wide temperature range.

Detailed Application Field Plans

The TL4050C50QDBZT finds applications in various fields, including:

  1. Precision analog-to-digital converters (ADCs)
  2. Voltage regulators
  3. Battery management systems
  4. Industrial control systems
  5. Test and measurement equipment
  6. Communication devices

Detailed and Complete Alternative Models

  1. TL431: Adjustable precision shunt regulator with similar characteristics but adjustable output voltage.
  2. LM4040: Precision micropower shunt voltage reference available in different output voltage options.
  3. REF5025: High-precision voltage reference with low temperature drift and excellent long-term stability.

These alternative models offer similar functionality and can be considered based on specific requirements and design constraints.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi TL4050C50QDBZT dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of TL4050C50QDBZT in technical solutions:

  1. Question: What is TL4050C50QDBZT?
    Answer: TL4050C50QDBZT is a precision voltage reference IC manufactured by Texas Instruments.

  2. Question: What is the purpose of TL4050C50QDBZT?
    Answer: TL4050C50QDBZT is used as a stable voltage reference in various electronic circuits and systems.

  3. Question: What is the output voltage of TL4050C50QDBZT?
    Answer: The TL4050C50QDBZT provides a fixed output voltage of 5.0V.

  4. Question: What is the accuracy of TL4050C50QDBZT?
    Answer: TL4050C50QDBZT has a typical accuracy of ±0.5% at room temperature.

  5. Question: Can TL4050C50QDBZT be used in battery-powered applications?
    Answer: Yes, TL4050C50QDBZT can be used in battery-powered applications as it has low quiescent current consumption.

  6. Question: Is TL4050C50QDBZT suitable for high-precision measurements?
    Answer: Yes, TL4050C50QDBZT is designed for high-precision applications where a stable voltage reference is required.

  7. Question: What is the operating temperature range of TL4050C50QDBZT?
    Answer: TL4050C50QDBZT can operate within a temperature range of -40°C to +125°C.

  8. Question: Can TL4050C50QDBZT be used in automotive applications?
    Answer: Yes, TL4050C50QDBZT is suitable for automotive applications as it meets the AEC-Q100 standard.

  9. Question: Does TL4050C50QDBZT require external components for operation?
    Answer: No, TL4050C50QDBZT is a standalone voltage reference and does not require any external components.

  10. Question: Can TL4050C50QDBZT be used in both analog and digital circuits?
    Answer: Yes, TL4050C50QDBZT can be used in both analog and digital circuits where a stable 5.0V reference voltage is needed.

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