TMCS1107: Gain at DC signal (0Hz)

Shotaro Sakai

Part Number: TMCS1107

Hello team,

I want to make sure meaning of the datasheet and have a question.

- Does "Normalized to 1Hz" mean that gain is 0dB at 1Hz?

- What is the value in case of DC (0Hz)?

For example, the graph of CT6877A has information from DC.

Best regards,

Shotaro

+1 Mitch M 5 months ago

Hello Shotaro,

Here are my responses to your questions:

Shotaro Sakai said:
Does "Normalized to 1Hz" mean that gain is 0dB at 1Hz?

Yes, gain is 0db at 1Hz. (There is a little more info on this in the datasheet in section 9.3.3.2)

Shotaro Sakai said:
What is the value in case of DC (0Hz)?

The value for DC is not shown in the plot, but it will be near 0 dB.

Regards,

Mitch

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