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
€10.50
€8.54 tax excl.
Available
Shipping in 24 hours
PayPal payment
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

Package width 5 cm
Package height 1 cm
Package depth 3.5 cm
Package weight 0.004 kg

Be the first to ask a question about this product!

Product reviews

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

5/5

Average grade

7

Customers opinion
The following opinions are collected
and verified by
an external partner Trustmate
and come from the post-purchase process.

Zdjęcia użytkowników

Detlef 15.02.2024 Confirmed purchase Translated review
I wish to receive a confirmation email after placing an order.
Igor 05.02.2023 Confirmed purchase
Small size great usability
Jacek 12.09.2022 Confirmed purchase Translated review
ok ok ok
Oleksii 25.03.2024 Confirmed purchase
Oleksii 16.10.2023 Confirmed purchase
Piotr 02.03.2023 Confirmed purchase
Michał 18.10.2022 Confirmed purchase

Customers who bought this product also bought:

Products from the same category: