THS4524: Unused Pin of THS4524

Prodigy 200 points

Replies: 3

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Part Number: THS4524

Out of 4, 1 module of THS4524 is not being used in my schematics. Power Supply is common to all 4 modules. 3 modules are used in diff to diff mode. For the not used one, both inputs are shorted together and connected to ground. There is no feedback resistor for 4th module.

whether such scheme can create problem with the other 3 module of THS4524 ? Functionally board works fine but whether in the noisy environment, 4th module can create any damage or problem ?

3 Replies