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CAT5140ZI-00-GT3

CAT5140ZI-00-GT3

Product Overview

Category

The CAT5140ZI-00-GT3 belongs to the category of digital potentiometers.

Use

It is used for digitally controlling resistance in electronic circuits, replacing traditional mechanical potentiometers.

Characteristics

  • Digital control interface
  • Non-volatile memory for storing settings
  • Wide resistance range
  • Low power consumption

Package

The CAT5140ZI-00-GT3 comes in a small surface-mount package, making it suitable for compact electronic designs.

Essence

The essence of CAT5140ZI-00-GT3 lies in its ability to provide precise and reliable resistance control in various electronic applications.

Packaging/Quantity

The product is typically packaged in reels containing a specific quantity, as per the manufacturer's specifications.

Specifications

  • Resistance Range: 10 ohms to 100 kilohms
  • Supply Voltage: 2.7V to 5.5V
  • Interface: I2C
  • Operating Temperature Range: -40°C to 125°C
  • Resolution: 256 taps

Detailed Pin Configuration

The CAT5140ZI-00-GT3 features a standard pin configuration with designated pins for power supply, ground, and communication interface.

Functional Features

  • Digital control for precise resistance adjustment
  • Non-volatile memory for retaining settings
  • Wide operating voltage range
  • High resolution for fine adjustments

Advantages and Disadvantages

Advantages

  • Precise digital control
  • Non-volatile memory
  • Compact package size
  • Wide resistance range

Disadvantages

  • Limited maximum supply voltage
  • Sensitivity to electrostatic discharge

Working Principles

The CAT5140ZI-00-GT3 utilizes digital-to-analog conversion techniques to adjust the resistance value based on the input control signals received through the I2C interface. The non-volatile memory ensures that the resistance settings are retained even when the power is removed.

Detailed Application Field Plans

The CAT5140ZI-00-GT3 is well-suited for various applications, including: - Audio equipment - Instrumentation - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

  • CAT5132ZI-00-GT3
  • CAT5171WI-00-GT3
  • CAT5114ZI-50-GT3

In conclusion, the CAT5140ZI-00-GT3 digital potentiometer offers precise and reliable resistance control in a compact package, making it an ideal choice for a wide range of electronic applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av CAT5140ZI-00-GT3 i tekniska lösningar

  1. What is the maximum output voltage of CAT5140ZI-00-GT3?

    • The maximum output voltage of CAT5140ZI-00-GT3 is 20V.
  2. What is the typical quiescent current of CAT5140ZI-00-GT3?

    • The typical quiescent current of CAT5140ZI-00-GT3 is 100µA.
  3. What is the operating temperature range of CAT5140ZI-00-GT3?

    • The operating temperature range of CAT5140ZI-00-GT3 is -40°C to 125°C.
  4. Can CAT5140ZI-00-GT3 be used in automotive applications?

    • Yes, CAT5140ZI-00-GT3 is suitable for automotive applications.
  5. What is the package type of CAT5140ZI-00-GT3?

    • CAT5140ZI-00-GT3 comes in a 8-TDFN (3x3) package.
  6. Does CAT5140ZI-00-GT3 have overcurrent protection?

    • Yes, CAT5140ZI-00-GT3 features overcurrent protection.
  7. What is the input voltage range of CAT5140ZI-00-GT3?

    • The input voltage range of CAT5140ZI-00-GT3 is 2.7V to 5.5V.
  8. Is CAT5140ZI-00-GT3 suitable for battery-powered applications?

    • Yes, CAT5140ZI-00-GT3 is suitable for battery-powered applications due to its low quiescent current.
  9. Does CAT5140ZI-00-GT3 require external compensation components?

    • No, CAT5140ZI-00-GT3 does not require external compensation components.
  10. Can CAT5140ZI-00-GT3 be used in industrial control systems?

    • Yes, CAT5140ZI-00-GT3 is suitable for use in industrial control systems.