MCP4728 DAC I2C converter - 4 channels + EEPROM - Adafruit 4470

Index: ADA-16457 EAN: 5904422326043

Digital-to-analogue converter based on MCP4728 chip. It allows to obtain 4 analog outputs from any microcontroller equipped with I2C interface, e.g. Arduino. The converter is powered from 2.7 V to 5.5 V. Resolution is 12-bit.

MCP4728 DAC I2C converter - 4 channels + EEPROM - Adafruit 4470
€10.83
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Manufacturer: Adafruit
Compatibility: Arduino Raspberry Pi

Description: MCP4728 DAC I2C converter - 4 channels + EEPROM - Adafruit 4470.

Digital-to-analogue converter based onMCP4728chip. It allows to obtain4 analog outputsfrom any microcontroller equipped withI2Cinterface, e.g. Arduino. The converter is poweredfrom 2.7 V to 5.5 V.Resolution is12-bit. For easy connection, it is equipped withQwiicconnectors. DAC converters are used e.g. to generate sound, operate musical instruments and many other projects.

DAC outputs of the MCP4728 DAC

The module communicates with any microcontroller equipped with I2C communication interface. MCP4728 is powered from2.7 Vto5.5 V. It hasQwiicconnectors for simple connection.

Wyprowadzenia przetwornika MCP4728

Pin Description
VCC Supply voltage from 2.7 V to 5.5 V.
GND The weight of the system.
SCL I2C bus clock line.
SDA I2C bus data line.
LDAC The blocking pin can be used to block the output during channel updates.
RDY Pin ready. It switches to a low state when data is stored in the EEPROM. When the process is complete, it goes to a high state.
VA, VB, VC, VD Analogue outputs.

DAC MCP4728 specifications

  • Supply voltage: 2.7 V to 5.5 V
  • Communication: I2C
  • Number of analog channels: 4
  • Resolution: 12-bit
  • Built-in EEPROM
  • Output voltage range:
    • using internal VREF (2.048 V):
      • 0.000 V to 2.048 V with Gain Setting = 1
      • 0,000 V to 4,096 V with Gain Setting = 2
    • using external VREF (VDD):
      • from 0,000 V to VDD
  • Adjustment time: 6 us (typical)
  • Default I2C address: 0x60
  • Dimensions: 25.7 x 17.8 x 4.6 mm
  • Weight: 1,5 g

Same-day shipping

  • Crediting the payment for the order on our account on a business day before 10:00 AM means sending the goods on the same day.
  • All packages are being delivered by GLS Group courier and covered with insurance up to 1200 EUR.
  • You will receive a link to track your package and monitor the progress of delivery as soon as it is shipped.

Terms of delivery 

GLS - zone 1

Austria, Belgium, Croatia, The Czech Republic, Denmark, Germany, Netherlands, Poland, Slovakia 

  • Delivery time: 2-4 days
  • Delivery cost: from 4.18 EUR
  • Insurance: 1200 EUR
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Bulgaria, Estonia, France, Hungary, Italy, Latvia, Lithuania, Luxembourg, Portugal, Romania, San Marino, Slovenia

  • Delivery time: 2-5 days
  • Delivery cost: from 5.35 EUR
  • Insurance: 1200 EUR
GLS - zone 3

Finland, Greece, Ireland, Spain, Sweden 

  • Delivery time: 2-7 days
  • Delivery cost: from 7.67 EUR
  • Insurance: 1200 EUR

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