LMX2430: Phase shifting a range of frequencies by 90

HARI T O1

Expert 1535 points

Part Number: LMX2430

Tool/software:

Dear team,

I have sine wave of frequency range from 5Khz to 50Okhz and 1V amplitude.

I need to phseshift this signal by 90 degree.

I read in some places that we can use PLL for this application.

I did not see any circuit implementation .

Can someone help me with this,

Regards

Hari

2 months ago

0 Noel Fung 2 months ago

TI__Guru** 102380 points

Hi Hari,

I don't aware a PLL can do phase shifting.

Some of our synthesizers can adjust the output phase w.r.t. the input, however, the output frequency is > 10MHz. We don't have synthesizer output in kHz range.

0 HARI T O1 2 months ago in reply to Noel Fung

Expert 1535 points

Hi Noel,

Thank you very much.

May I know you have any other suggestion for implementing this.

0 Noel Fung 2 months ago in reply to HARI T O1

TI__Guru** 102380 points

Hi Hari,

No, I don't know how to use a PLL to do phase shifting.

0 HARI T O1 2 months ago in reply to Noel Fung

Expert 1535 points

Hi Noel,

Not using PLL,my mistake.

I mean you have any circuit idea for phase shaifting a sine wave of frequency 5Khz to 50Khz by 90 degree

+1 Noel Fung 2 months ago in reply to HARI T O1

TI__Guru** 102380 points

Hi Hari,

Unfortunately, I don't know.

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LMX2430: Phase shifting a range of frequencies by 90