We need to screen Vcl on TPS2490 devices to be in the TYP to MAX range (25 - 33 mV). What would be the reccommended test fixture and procedure to do this ? What would be the predicted yield ? Any additional ideas appreciated.
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We need to screen Vcl on TPS2490 devices to be in the TYP to MAX range (25 - 33 mV). What would be the reccommended test fixture and procedure to do this ? What would be the predicted yield ? Any additional ideas appreciated.
I just checked the TPS2490 test program and there are tests to ensure VCL is between the min and max limits (17-33mV). Why would you need to screen devices to be in the typical to max range?