Difference between revisions of "SU720"

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(Created page with "SU720 pin table (direction shown for the SU board!) power in +5V 2 1 +5V in power LVTTL in CS1n 4 3 CS2n in...")
 
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= Description =
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2x8 channel 14-bit ADC (MAX1149), like SU712 but with isolation. Reference voltage 2.5V. Without input amplifier and resistor divider. Unipolar/Bipolar selectable by a jumper in groups of 8 channels. Differential voltage using two inputs.
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= Block Diagram =
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= Front panel =
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[[File:SU712_front_panel.png]]
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= Back Connector =
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SU720 pin table (direction shown for the SU board!)
 
SU720 pin table (direction shown for the SU board!)
  

Revision as of 13:46, 12 May 2014

Description

2x8 channel 14-bit ADC (MAX1149), like SU712 but with isolation. Reference voltage 2.5V. Without input amplifier and resistor divider. Unipolar/Bipolar selectable by a jumper in groups of 8 channels. Differential voltage using two inputs.

Block Diagram

Front panel

SU712 front panel.png

Back Connector

SU720 pin table (direction shown for the SU board!)


 power    in            +5V  2    1 +5V             in     power
 LVTTL    in           CS1n  4    3 CS2n            in     LVTTL
 LVTTL    in          SCLK1  6    5 SCLK2           in     LVTTL
 LVTTL    in         SDOUT1  8    7 SDOUT2          in     LVTTL
 LVTTL   out          SDIN1 10    9 SDIN2           out    LVTTL
    NC     -              - 12   11 -               -      NC
    NC     -              - 14   13 -               -      NC
    NC     -              - 16   15 -               -      NC
    NC     -              - 18   17 -               -      NC
    NC     -              - 20   19 -               -      NC
    NC     -              - 22   21 -               -      NC
    NC     -              - 24   23 -               -      NC
    NC     -              - 26   25 -               -      NC
    NC     -              - 28   27 -               -      NC
    NC     -              - 30   29 -               -      NC
    NC     -              - 32   31 -               -      NC
    NC     -              - 34   33 -               -      NC
 power    in            GND 36   35 GND             in     power