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MCP4728 DAC I2C converter, 4 channels + EEPROM, Adafruit 4470
24.01 €
3552108 AN-16457
5904422326043
Shipping 8-12 b.d.
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All about the product
Digital-to-analog converter based on the MCP4728 chip. It allows you to get 4 analog outputs from any microcontroller with an I2C interface, such as Arduino. The converter is powered from 2.7 V to 5.5 V. The resolution is 12 bits. For easier connection, it has Qwiic connectors. DAC converters are used, for example, for generating sound, controlling musical instruments and many other projects.
Specifications:
- Supply voltage: 2.7 to 5.5 V
- Interface: I2C
- Number of analog channels: 4
- Resolution: 12 bit
- Integrated EEPROM
- Output voltage range:
- using internal VREF (2.048 V):
- 0.000 V - 2.048 V when Gain setting = 1
- 0.000 V - 4.096 V when 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
Links:
Manufacturer's page
Manual
