Part Number: DS80PCI402 We plan to use your DS80PC1402 in one of our designs. You offer an evaluation kit (DS80PCI402EVK) with configuration of this device via IOs. We need to configure the DS80PC1402 via an I2C programmable EEPROM. Please provide me…
Other Parts Discussed in Thread: DS80PCI402EVK Hi,
Could you advise me about ac-coupling capacitance values?
In DS80PCI402EVK User's Guide(snlu118), the capacitance is 0.22uF.
Do you recommend 0.22uF for ac-coupling capacitance values?
Best Regards…
Hi Kevin,
It does not appear that the input signal to the B-channels and the LPBK output of the A-channels correlate. As a sanity check, can you verify that you have tied a 1kOhm to VDD on the LPBK pin (pin 23) so that INB_n loops back to OUTA_n? If not…