Diodes Incorporated
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ZXCT1087E5TA
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ZXCT1087E5TA

Product Overview

Category

ZXCT1087E5TA belongs to the category of voltage references.

Use

It is primarily used as a precision shunt regulator for various applications.

Characteristics

  • High accuracy and stability
  • Low temperature coefficient
  • Low output noise
  • Wide operating temperature range
  • Small package size

Package

The ZXCT1087E5TA is available in a small SOT-23 package.

Essence

The essence of ZXCT1087E5TA lies in its ability to provide a precise and stable voltage reference for electronic circuits.

Packaging/Quantity

The product is typically packaged in reels, with a quantity of 3000 units per reel.

Specifications

  • Output Voltage: 2.5V
  • Initial Accuracy: ±1%
  • Temperature Coefficient: 50ppm/°C
  • Operating Temperature Range: -40°C to +85°C
  • Output Noise Voltage: 30μV (RMS)
  • Quiescent Current: 120μA

Detailed Pin Configuration

The ZXCT1087E5TA has three pins:

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

Functional Features

  • Precise voltage regulation
  • Low power consumption
  • Wide operating temperature range
  • Low output noise
  • Short-circuit protection

Advantages and Disadvantages

Advantages

  • High accuracy and stability ensure reliable performance.
  • Low temperature coefficient minimizes voltage drift with temperature changes.
  • Small package size allows for space-saving designs.
  • Wide operating temperature range enables usage in various environments.

Disadvantages

  • Limited output voltage options (only 2.5V).
  • Relatively higher quiescent current compared to some alternatives.

Working Principles

ZXCT1087E5TA operates as a shunt regulator, maintaining a constant voltage across its output terminals. It achieves this by dissipating excess current through a shunt resistor, thereby regulating the output voltage.

Detailed Application Field Plans

The ZXCT1087E5TA finds applications in various fields, including:

  1. Power supply circuits
  2. Battery charging systems
  3. Precision measurement instruments
  4. Industrial control systems
  5. Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to ZXCT1087E5TA are:

  1. LM4040
  2. LT1236
  3. MAX6126
  4. REF02
  5. ADR431

These models offer similar functionality and characteristics, providing options for different design requirements.

In conclusion, ZXCT1087E5TA is a precision voltage reference with high accuracy, stability, and low temperature coefficient. Its small package size and wide operating temperature range make it suitable for various applications. However, it has limited output voltage options and relatively higher quiescent current compared to some alternatives.

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan ZXCT1087E5TA dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of ZXCT1087E5TA in technical solutions:

  1. Question: What is the ZXCT1087E5TA?
    Answer: The ZXCT1087E5TA is a high-side current sense amplifier designed for monitoring current in various applications.

  2. Question: What is the operating voltage range of the ZXCT1087E5TA?
    Answer: The operating voltage range of the ZXCT1087E5TA is from 2.7V to 28V.

  3. Question: What is the maximum input offset voltage of the ZXCT1087E5TA?
    Answer: The maximum input offset voltage of the ZXCT1087E5TA is typically 500µV.

  4. Question: Can the ZXCT1087E5TA measure both AC and DC currents?
    Answer: Yes, the ZXCT1087E5TA can measure both AC and DC currents accurately.

  5. Question: What is the output voltage range of the ZXCT1087E5TA?
    Answer: The output voltage range of the ZXCT1087E5TA is from 0V to Vcc-1.2V.

  6. Question: Does the ZXCT1087E5TA require an external power supply?
    Answer: No, the ZXCT1087E5TA does not require an external power supply as it operates from the same supply voltage as the load.

  7. Question: What is the typical gain of the ZXCT1087E5TA?
    Answer: The typical gain of the ZXCT1087E5TA is 20V/V.

  8. Question: Can the ZXCT1087E5TA be used in high-frequency applications?
    Answer: Yes, the ZXCT1087E5TA can be used in high-frequency applications as it has a bandwidth of 1MHz.

  9. Question: Is the ZXCT1087E5TA available in a surface-mount package?
    Answer: Yes, the ZXCT1087E5TA is available in a surface-mount SOT23-5 package.

  10. Question: What are some typical applications of the ZXCT1087E5TA?
    Answer: Some typical applications of the ZXCT1087E5TA include power management systems, battery chargers, motor control, and current monitoring in various electronic devices.

Please note that these answers are general and may vary depending on the specific requirements and use cases.