DAC128S085: What are the MSPS of DAC128S085

Hank Zhang

Expert 2040 points

Part Number: DAC128S085

1.What are the MSPS of DAC128S085

2.What's the difference between A and B, other than the number of channels.Is the protocol the same?

over 4 years ago

0 Uttam Sahu over 4 years ago

TI__Genius 14220 points

Hi Hank,

1. The SPI update rate can go > 1.5MHz but the settling time will be the limiting factor. With the 6us settling time, the maximum update rate will be limited to 166 kHz.

2. The DAC128S085 doesn't have A and B variants.

Hope that answers your question.

Regards,

Uttam

0 Hank Zhang over 4 years ago in reply to Uttam Sahu

Expert 2040 points

.What's the difference between DAC128S085 and DAC124S08, other than the number of channels.Is the protocol the same?

0 Paul_Frost over 4 years ago in reply to Hank Zhang

TI__Guru 53163 points

Yes, the protocols are the same. The primary difference is the number of channels.

Thanks,

Paul

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DAC128S085: What are the MSPS of DAC128S085