Overview Of The Application - Tektronix Keithley DMM7512 Applications Manual

Section 5: Grading and binning resistors
limit2High
limit2Low
limit2Pattern
limit3High
limit3Low
limit3Pattern
limit4High
limit4Low
limit4Pattern
bufferName

Overview of the application

For this application, you:
•
Reset the instrument.
•
Select the four-wire resistance function.
•
Enable offset compensation.
•
Set autozero to Once.
•
Set up digital I/O lines 1 to 4 as outputs to component handler.
•
Set up digital I/O line 5 for trigger-model control, detecting the trigger as the start-of-test input.
•
Set up digital I/O line 6 as the end-of-test output notification.
•
Initiate the GradeBinning trigger-model template.
•
Display "Test Completed" message on the front panel.
5-4
Model DMM7510 7½ Digit Multimeter Application Manual
Resistance = 100 Ω, Percentage = 10%, 100 + 10% = 110 Ω
Resistance = 100 Ω, Percentage = 10%, 100 − 10% = 90 Ω
Bin 2 fail pattern 1: Drive line 1 high (0001)
Resistance = 100 Ω, Percentage = 5%, 100 + 5% = 105 Ω
Resistance = 100 Ω, Percentage = 5%, 100 − 5% = 95 Ω
Bin 3 fail pattern 2: Drive line 2 high (0010)
Resistance = 100 Ω, Percentage = 1%, 100 + 1% = 101 Ω
Resistance = 100 Ω, Percentage = 1%, 100 − 1% = 99 Ω
Bin 4 fail pattern 3: Drive line 1 and 2 high (0011)
The reading buffer is set to bufferVar
DMM7510-904-01 Rev. D March 2021