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MCP4552T-503E/MF

MCP4552T-503E/MF

Introduction

The MCP4552T-503E/MF is a digital potentiometer belonging to the category of integrated circuits. It is commonly used in electronic devices and systems for its unique characteristics and versatile applications.

Basic Information Overview

  • Category: Integrated Circuit
  • Use: Digital Potentiometer
  • Characteristics: Programmable, Non-volatile, Low power consumption
  • Package: 8-pin SOIC
  • Essence: Provides digitally controlled resistance
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Resolution: 8-bit
  • Interface: SPI
  • Resistance Range: 0 to 50 kΩ
  • Operating Voltage: 2.7V to 5.5V
  • Temperature Range: -40°C to +125°C

Detailed Pin Configuration

  1. VSS (Ground)
  2. CS (Chip Select)
  3. SCK (Serial Clock)
  4. SI (Serial Input)
  5. VDD (Power Supply)
  6. A (Terminal A)
  7. B (Terminal B)
  8. W (Wiper)

Functional Features

  • Non-volatile memory
  • Low temperature coefficient
  • Power-on preset value
  • SPI interface for communication

Advantages

  • Precise digital control
  • Low power consumption
  • Compact form factor

Disadvantages

  • Limited resolution compared to higher-bit digital potentiometers
  • Restricted resistance range

Working Principles

The MCP4552T-503E/MF operates by digitally controlling the resistance between terminals A and B using the wiper terminal. This is achieved through the SPI interface, allowing precise adjustment of the resistance value.

Detailed Application Field Plans

The MCP4552T-503E/MF finds extensive use in various applications such as: - Audio equipment for volume control - Instrumentation and measurement devices for calibration - Industrial automation for parameter adjustments - Consumer electronics for user interface customization

Detailed and Complete Alternative Models

  1. MCP4131-103E/P
    • 7-bit resolution
    • Single-channel digital potentiometer
    • SOIC package
  2. AD8403ARZ10
    • 10-bit resolution
    • 4-channel digital potentiometer
    • TSSOP package

In conclusion, the MCP4552T-503E/MF digital potentiometer offers precise digital control and non-volatile memory in a compact package, making it suitable for a wide range of applications in the electronics industry.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MCP4552T-503E/MF v technických řešeních

  1. What is the operating voltage range of MCP4552T-503E/MF?
    - The operating voltage range of MCP4552T-503E/MF is 2.7V to 5.5V.

  2. Can MCP4552T-503E/MF be used in automotive applications?
    - Yes, MCP4552T-503E/MF is suitable for automotive applications.

  3. What is the resolution of MCP4552T-503E/MF?
    - MCP4552T-503E/MF has a resolution of 8 bits.

  4. Is MCP4552T-503E/MF compatible with I2C interface?
    - No, MCP4552T-503E/MF uses a SPI interface.

  5. What is the typical power consumption of MCP4552T-503E/MF?
    - The typical power consumption of MCP4552T-503E/MF is 0.6mA.

  6. Can MCP4552T-503E/MF be used in industrial control systems?
    - Yes, MCP4552T-503E/MF is suitable for use in industrial control systems.

  7. Does MCP4552T-503E/MF have non-volatile memory?
    - Yes, MCP4552T-503E/MF has non-volatile memory.

  8. What is the temperature range for MCP4552T-503E/MF?
    - MCP4552T-503E/MF operates within a temperature range of -40°C to 125°C.

  9. Can MCP4552T-503E/MF be used in battery-powered devices?
    - Yes, MCP4552T-503E/MF is suitable for use in battery-powered devices.

  10. Is MCP4552T-503E/MF RoHS compliant?
    - Yes, MCP4552T-503E/MF is RoHS compliant.