TMUX6119: Cause of leakage current

Shota Mago

Part Number: TMUX6119

Hi team,

Let me ask you general question.

What is main factor of leakage current(at ON state) of TMUX6119?

Is protection diode main cause?

Best regards,

Shota Mago

+1 Sandesh Rawool over 4 years ago

Hi Shota-san,

In general, for analog switches the key contributors to leakage are,

1) The ESD diode structure (as you mentioned)

2) Switch/FET parasitic' s (capacitances, parasitic junctions etc that are process/physics dependent)

3) The gate biasing circuit

Thank you,

Regards,

Sandesh

0 Shota Mago over 4 years ago in reply to Sandesh Rawool

Hi Sandesh-san,

Thank you so much for your quick response!

Best regards,

Shota Mago

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