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How to adjust the Vgs of the PA in ADTR1107?

Category: Hardware
Product Number: ADTR1107


I'm planning to use ADAR1000 along with ADTR1107 and I'm wondering how to correctly set the Vgs voltage for the ADTR1107 PA. The board is supposed to have 64 ADTR1107 and I'm expecting to have some current variation between them so I'll need to properly adjust Vgs so that they all have the same current. However, according to the interfacing diagram in the datasheet, the ADTR1107 is connected directly to the 5V, so the current is not sensed anywhere. How can I do this?

[edited by: andresmmera at 8:15 PM (GMT -4) on 13 Jun 2023]
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