Query

the following link is base knowledge of the simultaneous samping:

http://zone.ni.com/devzone/cda/tut/p/id/4105

and the the following link is the simultaneous samping feature of the adc module in the cypress'psoc:

DualADC_UM13555.pdf

I hope they are useful to you

The CY8C24x94 serial PSoC (CY8C24894-24LFXI ) can support full speed USB(12Mbps, USB2.0 Compliant). and it features 6 Rail-to-Rail analog PSoC blocks which provide: 14bit ADCs, 9bit DACs, Programmable Gain Amplifiers, Filters and Comparators.

Part stocked in Farnell, Part stocked in Newark (Order Code:1269153 and 19M7199)

Development Kits

in Farnell (1472435 , 1431701 , )

in Newark (61M0500,41M1244, 41M1245 55M7153,41M1236,41M1272)

Also, you can click the links for more Kits that you want to buy:

Farnell Kits

Newark Kits

If you want to know more features of CY8C24894-24LTXICY8C24894-24LTXI, see the attached file.

Attachments:

CY8C24094_CY8C24794_CY8C24894_CY8C249949.pdf

The CY8C24x94 serial can only support up to 2 channels simultaneous sampling AD converters(SAR, Delta Sigma and Incremental)

The CY8C27x43 serial (CY8C271/2/4/5/643) can support up to 4 channels simultaneous sampling AD converters(SAR, Delta Sigma and Incremental)

,but it can not support USB feature.

So, what you want to select?

If CY8C27x43 serial (CY8C271/2/4/5/643) feature UART interface module, this will suit our requirement.

If part CY8C24x94 serial provide 2 modules of 2 channel ADC also with the USB interface this will suit best for our requirement,

Reply?

Sure, I know CY8C27x43, CY8C29x66, CY8C24x94 serials feature full-duplex Uart.

Thanks a lot for the useful information.

regards

Manohar

You are welcome!

Please contact Farnell or Newark local FSE or Sales, once you select the part and kit.

Also, you can send the email to me (yzhang@premierfarnell.com) and I will forword your information to local Sale Engineer.

best regards;

oliver zhang

Hello,

   We require samples of PSoC part no. CY8C28445/CY8C28545/CY8C28645. Is it available??

I am sorry that there is not any CY8C28xxx serial PSoC in Farnell or Newark.

Would you please tell me why you select it?

We stocked CY8C24xxx, CY8C27xxx and CY8C29xxx serial PSoC.

Hello

   Our application required a 4 channel 14 bit resolution ADC with UARt and USB interface module. Part no. CY8C28x45 features that module of Delta Sigma type ADC. Even though it doesn't have USB interface module, it has UART interface. Our critical requirement was the 4 channel 14 bit resolution ADC. So we have opted for this part.