ADC12D1600QML: Maximum Calibration Cycle Time

Richard Katz

Hi,

The data sheet for the ADC12D1600QML states that the Calibration Cycle Time (tCAL) is 4.1 x 10^7 clock cycles. At 1 GSPS this is 41 ms. This specification is listed as a typical. What is the maximum value for this parameter?

Thanks,

rich

over 10 years ago

0 Kirby Kruckmeyer96848 over 10 years ago

TI__Genius 17125 points

Hello Rich

The number shown in the datasheet is the really the max.

A more precise number of the actual cycle count is: 4.098 x10⁷

0 Richard Katz over 10 years ago in reply to Kirby Kruckmeyer96848

Intellectual 290 points

Hi Kirby,

Thanks for the clarification. I have a timer measuring the calibration time and put a safety factor on it which I can now remove.

By the way, the data sheet that I have is SNAS615, December 2012, for ADC12D1600QML. Is that the most up to date data sheet?

Cheers,

rich :-)

0 Kirby Kruckmeyer96848 over 10 years ago in reply to Richard Katz

TI__Genius 17125 points

That is the most recent revision of the datasheet.

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ADC12D1600QML: Maximum Calibration Cycle Time