Are there any MCU models that integrate multiple amplifiers and comparators?

SsvepX

Are there any MCU models that integrate multiple amplifiers and comparators? [Copy link]

This post was last edited by SsvepX on 2018-7-24 08:47 4 op amps, 4 comparators

freebsder

How many are there? 1,000? Don't look for it. There are none.

蓝雨夜

How about MSP430FR235x

数码小叶

There aren't many MCUs with integrated amplifiers, so we can just connect them externally... It shouldn't be too big to fit on the PCB.

SsvepX

freebsder posted on 2018-7-23 20:34 How many are there? ,,, 1000? Don't look for it, there is none.

4 op amps and 4 comparators, it's really hard to find one with op amps

wsmysyn

I haven't heard of this. . . Is there such an operation? It would be good to have a comparator.

蓝雨夜

fr2355

fxyc87

There are many with 2, but I have never seen 4.

freebsder

elvike

Why not go to the trouble of finding this special MCU and add a 4in op amp like LM324?

asdmaill

This one has four

无垠星空

psoc series, NXP's KW41Z not only integrates op amps but also communication modules, the simplified kw31z also has Bluetooth 4.2