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EVAL-AD7273/AD7274 

 

 

Rev. 0 | Page 10 of 16 

EVALUATION BOARD SCHEMATICS AND ARTWORK 

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Figure 5. Silkscreen, Top Side 

 

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Figure 6. Top View, Component Side 

 

Summary of Contents for AD7273

Page 1: ...273 AD7274 are respectively 12 bit and 10 bit high speed low power successive approximation ADCs The parts operate from a single 2 35 V to 5 25 V power supply and feature throughput rates up to 1 MSPS...

Page 2: ...Interfacing 5 Sockets 6 Connectors 6 Operating with the EVAL CONTROL BRD2 6 Evaluation Board Software 7 Installing the Software 7 Setting Up the EVAL CONTROL BRD2 7 Configuring the Evaluation Board 7...

Page 3: ...ound planes are used on this board to minimize the effect of high frequency noise interference There are two ground planes AGND and DGND These are connected at one location close to the AD7273 AD7274...

Page 4: ...rough the power connector J6 LK7 This link option is used to select the source of the 12 V supply In Position A the 12 V is supplied from the EVAL CONTROL BRD2 through the 96 way connector In Position...

Page 5: ...er DGND Digital Ground These lines are connected to the digital ground plane on the evaluation board It allows the user to provide the digital supply via the connector along with the other digital sig...

Page 6: ...om Analog Devices under the order entry EVAL CONTROL BRD2 When operated with this control board all supplies and control signals to operate the AD7273 AD7274 are provided by the EVAL CONTROL BRD2 Soft...

Page 7: ...nal and ready to receive instructions Note that the software should be installed before the printer port cable is connected between the EVAL CONTROL BRD2 and the PC This ensures that the printer port...

Page 8: ...ntains the control buttons the menu bar the busy status and selection drop down list boxes The control buttons allow you to take samples reset the board or exit the program To load a configuration fil...

Page 9: ...a digital storage oscilloscope DSO that allows you to display a waveform a histogram or an FFT The FFT the default option is typically used for examining the ADC s performance in the frequency domain...

Page 10: ...EVAL AD7273 AD7274 Rev 0 Page 10 of 16 EVALUATION BOARD SCHEMATICS AND ARTWORK 06220 005 Figure 5 Silkscreen Top Side 06220 006 Figure 6 Top View Component Side...

Page 11: ...EVAL AD7273 AD7274 Rev 0 Page 11 of 16 06220 007 Figure 7 Top View Solder Side...

Page 12: ...EVAL AD7273 AD7274 Rev 0 Page 12 of 16 06220 008 Figure 8 Drill Drawing Component Side View...

Page 13: ...EVAL AD7273 AD7274 Rev 0 Page 13 of 16 06220 009 Figure 9 Schematic...

Page 14: ...EVAL AD7273 AD7274 Rev 0 Page 14 of 16 ORDERING INFORMATION ORDERING GUIDE Model Description EVAL AD7273CB AD7273 Evaluation Board EVAL AD7274CB AD7274 Evaluation Board ESD CAUTION...

Page 15: ...EVAL AD7273 AD7274 Rev 0 Page 15 of 16 NOTES...

Page 16: ...EVAL AD7273 AD7274 Rev 0 Page 16 of 16 NOTES 2007 Analog Devices Inc All rights reserved Trademarks and registered trademarks are the property of their respective owners EB06220 0 6 07 0...

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