Hi !

Our system detect ADI changed ADR35xx datasheet.

I have some question about this.

======================================================================

Q1)

Why ADI changed this graph?

P11

Rev.0 Rev.A

======================================================================

Q2)

Why ADI changed this graph?

P12

Rev.0 Rev.A

======================================================================

Q3)

Why ADI changed this graph?

Because of typo?

P14

Rev.0 Rev.A

======================================================================

Q4)

Why ADI changed this graph?

What is the different between "drift" and "shift"?

P15

Rev.0 Rev.A

======================================================================

Best regards

Kawa

Hi Kawa,

Please see my answers highlighted in blue.

Q1)

Why ADI changed this graph?

P11

In order to convert ADR3525 output noise spectral density into standard unit (V/ √[Hz]).

Q2)

Why ADI changed this graph?

P12

In order to convert ADR3550 output noise spectral density into standard unit (V/ √[Hz]).

Q3)

Why ADI changed this graph?

Because of typo?

P14

Yes, REV.A ADR3550 Output Impedance vs Frequency plot was corrected due to typo in Rev.0.

Q4)

Why ADI changed this graph?

What is the different between "drift" and "shift"?

P15

Drift: implies change in output relative to time.

Shift: implies difference (delta) between before and after output.

Regards,

Anshul