My customer wants to confirm the performance of ADN8834 using EVM first.
And they are trying to test a ADN8834 EVM and TOSA module with Thermoelectric Cooler (from NeoPhotonics.)
During the test, they say that they can't confirm TEC currents, they can confirm only small change of TEC currents occasionally.
So they request how to confirm the operation of ADN8834 and how to set up ADN8834 at temperature test.
(They use plat cable for connecting between ADN8834 in EVM and TEC in TOSA module.)
Would you advise me how to test ADN8834 in EVM ?
If you have any questions, please let me know.