Analog Devices EVAL-ADE7903EBZ, User Manual

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EVAL-ADE7903EBZ User Guide UG-797
Rev. 0 | Page 3 of 12
EVALUATION BOARD HARDWARE
OVERVIEW
To evaluate the ADE7903 , connect the evaluation board and the
SDP-B board together (see Figure 1). The EVAL-ADE7903EBZ
evaluation board, which is populated with one ADE7903 ADC,
can be used for evaluation of the standalone ADC or as a possible
single-phase meter implementation example (see Figure 3).
The EVAL-ADE7903EBZ evaluation board is connected to the
EVAL-SDP-CB1Z SDP-B Blackfin® board using the 120-pin
connector. Be sure to order EVAL-SDP-CB1Z when ordering
the EVAL-ADE7903EBZ evaluation kit; the evaluation kit and
the SDP-B board are purchased and packaged separately, but
must be used together.
The SDP-B board consists of a Blackfin ADSP-BF527 micro-
controller that handles all the communications from the PC
to the
ADE7903 device populating the evaluation board (see
Figure 2).
Figure 2. Evaluation Kit Connection Diagram
Figure 3. EVAL-ADE7903EBZ Evaluation Board
ADE7903 EVALUATION BOARD
IP_IN IM_IN GND V1P_IN V2P_IN
ADE7903
FILTER
NETWORK
POWER AND DATA ISOLATION
SDP INTERFACE
CIRCUITRY
P8
USB
CONN
SDP BLACKFIN BOARD
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