[sdiy] small microcontroller chips with D/A converter ?

Jason Proctor jason at redfish.net
Thu Jun 17 22:46:45 CEST 2010


recommend the TLV5618 dual 12-bit SPI DAC, DIP package, interfaced 
painlessly to my Arduino.


>Hi Harry,
>
>Small (but with many pins), the Atmel AVR XMEGA range have built in DAC's.
>If you want something more like an 8 or 16 pin dip package 
>microcontroller then as Eric said you'd be best off using an 
>external SPI DAC. If you don't require high accuracy Microchip has 
>some single and dual 12 bit devices that are cheap.
>
>Regards,
>Stewart.
>
>Harry Bissell wrote:
>>Hi all...
>>
>>any suggestions for a small microcontroller chip with onboard D/A converter ?
>>(PIC, AVR etc ?)
>>
>>8 bits is probably enough, more would not hurt.
>>H^) harry    (micro-ignorant)
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>
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