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MCP4811T-E/SN
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MCP4811T-E/SN

Product Overview

Category

The MCP4811T-E/SN belongs to the category of digital-to-analog converters (DACs).

Use

It is used to convert digital signals into analog voltage outputs.

Characteristics

  • Resolution: 8-bit
  • Interface Type: Serial (SPI)
  • Voltage Supply: 2.7V to 5.5V
  • Operating Temperature: -40°C to 125°C

Package

The MCP4811T-E/SN comes in a small outline IC (SOIC) package.

Essence

The essence of the MCP4811T-E/SN lies in its ability to provide precise analog voltage outputs from digital input signals.

Packaging/Quantity

The MCP4811T-E/SN is typically available in reels with a quantity of 2500 units per reel.

Specifications

  • Resolution: 8 bits
  • Number of DACs: 1
  • Settling Time: 4.5µs
  • Output Voltage Range: 0V to Vref
  • Reference Input Voltage Range: 2.7V to 5.5V
  • Power Consumption: 400µA (typical)

Detailed Pin Configuration

The MCP4811T-E/SN has the following pin configuration: 1. VDD - Power supply 2. CS - Chip select 3. SCK - Serial clock input 4. SDI - Serial data input 5. LDAC - Load DAC input 6. VSS - Ground 7. VOUT - Analog voltage output

Functional Features

  • SPI interface for easy integration with microcontrollers
  • Low power consumption for energy-efficient applications
  • Precise output voltage control with 8-bit resolution

Advantages and Disadvantages

Advantages

  • Small form factor
  • Wide operating temperature range
  • Low power consumption

Disadvantages

  • Limited resolution compared to higher-end DACs
  • Single DAC output

Working Principles

The MCP4811T-E/SN operates by receiving digital input signals through the SPI interface and converting them into precise analog voltage outputs based on the specified resolution and reference voltage.

Detailed Application Field Plans

The MCP4811T-E/SN is commonly used in the following applications: - Sensor calibration - Audio equipment - Industrial automation - Test and measurement instruments

Detailed and Complete Alternative Models

Some alternative models to the MCP4811T-E/SN include: - MCP4821: 12-bit resolution DAC - MCP4921: 10-bit resolution DAC - MAX5216: 16-bit resolution DAC

In conclusion, the MCP4811T-E/SN is an 8-bit digital-to-analog converter that offers precise voltage output control and is suitable for various applications requiring analog signal generation.

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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät MCP4811T-E/SN :n soveltamiseen teknisissä ratkaisuissa

  1. What is the maximum voltage output of MCP4811T-E/SN?
    - The maximum voltage output of MCP4811T-E/SN is VDD.

  2. Can MCP4811T-E/SN operate at low power supply voltages?
    - Yes, MCP4811T-E/SN can operate at low power supply voltages down to 2.7V.

  3. Is MCP4811T-E/SN suitable for digital-to-analog conversion applications?
    - Yes, MCP4811T-E/SN is designed for digital-to-analog conversion applications.

  4. What is the resolution of MCP4811T-E/SN?
    - MCP4811T-E/SN has a resolution of 8 bits.

  5. Does MCP4811T-E/SN support SPI communication interface?
    - Yes, MCP4811T-E/SN supports SPI communication interface.

  6. Can MCP4811T-E/SN be used in industrial control systems?
    - Yes, MCP4811T-E/SN is suitable for use in industrial control systems.

  7. What is the temperature range for MCP4811T-E/SN operation?
    - MCP4811T-E/SN operates within a temperature range of -40°C to +125°C.

  8. Is MCP4811T-E/SN available in a small package for space-constrained applications?
    - Yes, MCP4811T-E/SN is available in a small 8-pin SOIC package.

  9. Can MCP4811T-E/SN be used in battery-powered devices?
    - Yes, MCP4811T-E/SN can be used in battery-powered devices due to its low power consumption.

  10. Does MCP4811T-E/SN have built-in non-volatile memory for storing DAC settings?
    - No, MCP4811T-E/SN does not have built-in non-volatile memory for storing DAC settings.