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MCP4725 I2C DAC Breakout Board

List price: £4.52
(£4.33 incl VAT) You save: £0.91 (20%)
Price in points: 722 points
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You've always wanted to output analog voltages from a microcontroller, the MCP4725 is the DAC that will let you do it! The MCP4725 is an I2C controlled Digital-to-Analog converter (DAC) from Sparkfun BOB-08736. A DAC allows a digital device like a microcontroller to output analog values like a sine wave. Digital to analog converters are great for sound generation, musical instruments, and many other creative projects!


* 12-bit resolution
* I2C Interface (Standard, Fast, and High-Speed supported)
* Small package
* 2.7V to 5.5V supply
* Internal EEPROM to store settings


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Could you check the device code printed on the top of the 4725? I need either AQxx or ARxx for a fifth DAC channel. I have AJxx and APxx already for four channels. Thank you

Asked by Andy | 04/08/2015, 23:08 | 1 answer(s)

As per our telephone conversation, im trying to find the pre programmed I2C address for part no.MCP4725 code 2900-411. as mentioned i have looked through the literature and cant find any mention of it. many thanks Jason

Asked by Jason Thompson | 15/07/2010, 14:12 | 1 answer(s)

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