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5.7. Which Frame Rates can I get ?

We recommend that Line Period must in any case be longer than the maximum of:

 

 

The following table states all relevant timing conditions , depending on the operating frequency and ADC resolution :

Resolution Frequency [MHz] ADC Time* [us] +1us Readout Time [us] Min Line Period [us] MAX Integration Time* [us] FPS
12 Bit 100 41,96 10,52 41,96 39,96 23832
80 52,2 13,15 52,2 50,2 19157
40 103,4 26,3 103,4 101,4 9671
20 205,8 52,6 205,8 203,8 4859
10 Bit 100 11,24 10,52 11,24 9,24 88968
80 13,8 13,15 13,8 11,8 72464
40 26,6 26,3 26,6 24,6 37594
20 52,2 52,6 52,6 50,6 19011
8 Bit 100 3,56 10,52 10,52 8,52 95057
80 4,2 13,15 13,15 11,15 76046
40 7,4 26,3 26,3 24,3 38023
20 13,8 52,6 52,6 50,6 19011

By activating the Companding Mode the ADC conversion time is significantly reduced while no information is lost .  ADC thresholds  recommended in this  configuration are the following :

  Threshold 1 Threshold 2 Threshold 3 ADC END RANGE ADC Main Clk Times
Reg Set HEX 1 4 10 7F 620

Resulting then in the following timings:

Resolution Frequency [MHz] ADC Time* [us] +1us Readout Time [us] Min Line Period [us] MAX Integration Time* [us] FPS
12 Bit 100 7,2 10,52 10,52 8,52 95057
80 8,75 13,15 13,15 11,15 76046
40 16,5 26,3 26,3 24,3 38023
20 32 52,6 52,6 50,6 19011

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