Difference between revisions of "SU735"

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(Measurement)
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   file: F:\SU735_14Bit_ADC\SU735-1\Entwicklung\Messungen\Ohne Signal.adc
 
   file: F:\SU735_14Bit_ADC\SU735-1\Entwicklung\Messungen\Ohne Signal.adc
 
    
 
    
   [[File:PowerSpectrum_LTC_eval_board.png]]
+
   [[File:Histo_LTC_eval_board.png]]
  
  
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   samples: ??
 
   samples: ??
 
   12-Bits ADC
 
   12-Bits ADC
 
+
 
   [[File:Histo_LTC_eval_board.png]]
+
   [[File:PowerSpectrum_LTC_eval_board.png]]

Revision as of 18:14, 2 September 2013



SU735 pin table (direction shown for the SU board!)

prototype

 power    in            +5V  2    1 +5V             in     power
 LVTTL    in           CLKp  4    3 CLKn            in     LVTTL
    NC     -              -  6    5 -               -      NC
 LVTTL   out        DATA<1>  8    7 DATA<0>         out    LVTTL
 LVTTL   out        DATA<3> 10    9 DATA<2>         out    LVTTL
 LVTTL   out        DATA<5> 12   11 DATA<4>         out    LVTTL
 LVTTL   out        DATA<7> 14   13 DATA<6>         out    LVTTL
 LVTTL   out        DATA<9> 16   15 DATA<8>         out    LVTTL
 LVTTL   out       DATA<11> 18   17 DATA<10>        out    LVTTL
 LVTTL   out       DATA<13> 20   19 DATA<12>        out    LVTTL
 LVTTL    in       SPARE<1> 22   21 SPARE<0>        in     LVTTL
 LVTTL    in       SPARE<3> 24   23 SPARE<2>        in     LVTTL
 LVTTL    in       SPARE<5> 26   25 SPARE<4>        in     LVTTL
 LVTTL    in          RESET 28   27 SPARE<6>        in     LVTTL
 LVTTL    in            SCL 30   29 SDA             bidir  LVTTL
 LVTTL   out           SDRD 32   31 SEn             in     LVTTL
 LVTTL    in          SDATA 34   33 SCLKn           in     LVTTL
 power    in            GND 36   35 GND             in     power


production version

 power    in            +5V  2    1 +5V             in     power
 LVTTL bidir            SDA  4    3 SCL             in     LVTTL
 LVTTL   out        DATA<1>  6    5 DATA<0>         out    LVTTL
 LVTTL   out        DATA<3>  8    7 DATA<2>         out    LVTTL
 LVTTL   out        DATA<5> 10    9 DATA<4>         out    LVTTL
 LVTTL   out        DATA<7> 12   11 DATA<6>         out    LVTTL
 LVTTL   out        DATA<9> 14   13 DATA<8>         out    LVTTL
 LVTTL   out       DATA<11> 16   15 DATA<10>        out    LVTTL
 LVTTL   out       DATA<13> 18   17 DATA<12>        out    LVTTL
 LVTTL    in       SPARE<1> 20   19 GI_GATE         in     LVTTL
 LVTTL    in       SPARE<3> 22   21 SPARE<2>        in     LVTTL
 LVTTL    in        FREQ<1> 24   23 FREQ<0>         in     LVTTL
 LVTTL    in          RESET 26   25 CLK_CPU         in     LVTTL
 LVTTL   out           SDRD 28   27 SEn             in     LVTTL
 LVTTL    in          SCLKn 30   29 SDATA           in     LVTTL
    NC     -              - 32   31 -               -      NC
 LVTTL    in           CLKp 34   33 CLKn            in     LVTTL
 power    in            GND 36   35 GND             in     power

Measurement

 Board: LTC evaluation board.
 mean: 8193,55
 variance: 1,58
 std. deviation: 1,26
 input: no signal
 samples: 16384
 file: F:\SU735_14Bit_ADC\SU735-1\Entwicklung\Messungen\Ohne Signal.adc
 
 Histo LTC eval board.png


 Board: DL709 7xADC
 mean: 7950
 variance: 7,3
 std. deviation: 2,7
 input: no signal
 samples: ??
 12-Bits ADC
 
 PowerSpectrum LTC eval board.png