MCP4728 DAC and MCP4725 interchangeable?

Post here if it doesn't seem to fit anywhere else.

Moderators: Chuckt, Garth, bitfogav

Post Reply [phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1266: count(): Parameter must be an array or an object that implements Countable
lulala
newbie
newbie
Posts: 4
Joined: Sat Aug 20, 2016 3:47 pm
[phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1266: count(): Parameter must be an array or an object that implements Countable

MCP4728 DAC and MCP4725 interchangeable?

Post by lulala » Sat Sep 25, 2021 12:36 pm

I want to buy a MCP4728 DAC after reading a detailed introduction article about this device, here's the link: MCP4728 datasheet. It doesn’t mention the alternatives of MCP4728. Then I found out that there is a MCP4725 at home. I wonder if MCP4725 is the alternatives of MCP4728. If it is, I don’t need to buy MCP4728.
Thank you! :D

Garth
I practically live here!
I practically live here!
Posts: 232
Joined: Wed Jan 16, 2013 1:17 pm
Contact:

Re: MCP4728 DAC and MCP4725 interchangeable?

Post by Garth » Sat Sep 25, 2021 1:20 pm

There are so many data converters on the market (probably thousands!) that it's hard for any one person to be familiar with even 1% of them. You'll probably have to just comb through the data sheets for these two, looking for differences, and you might want to just get them and experiment with them. Microchip makes at least the 4728. I like the I²C, although it will be too slow for some applications. The only 12-bit D/A I've used was the DAC1220 which seems to have been discontinued. IIRC, it was like the very fast DAC0808 (which has 150ns settling time), but 12 bits instead of 8.
http://WilsonMinesCo.com/ lots of 6502 resources

Post Reply
[phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1266: count(): Parameter must be an array or an object that implements Countable
[phpBB Debug] PHP Warning: in file [ROOT]/vendor/twig/twig/lib/Twig/Extension/Core.php on line 1266: count(): Parameter must be an array or an object that implements Countable

Who is online

Users browsing this forum: No registered users and 0 guests