Evaluation Board Hardware; Hardware Setup; Location Of Evaluation Board Schematics; Power Supplies - Analog Devices EV-TEMPSENSE-ARDZ User Manual

EV-TEMPSENSE-ARDZ

EVALUATION BOARD HARDWARE

HARDWARE SETUP

The EV-TEMPSENSE-ARDZ development kit contains the
following boards (see Figure 2 to Figure 4):

The EVAL-ADT7420ARDZ

The EVAL-ADT7420MBZ

The EVAL-ADT7320MBZ
Place the EVAL-ADT7420ARDZ
development board by matching up the
shield power with the P4, P5, P6, and P7 analog and digital
connectors (see Figure 5).
Connect the 4-way ribbon cable and the external
ADT7420MBZ printed circuit board (PCB) to
Connector P1 on the EVAL-ADT7420ARDZ
Connect the 6-way ribbon cable and the external
ADT7320MBZ PCB to Connector P2 on the
ADT7420ARDZ shield.
See Figure 5 for a connection diagram of all of the boards.

LOCATION OF EVALUATION BOARD SCHEMATICS

The evaluation board schematic diagrams and bill of materials
are included with all the supporting documentation on the
TEMPSENSE-ARDZ product page.

POWER SUPPLIES

The EVAL-ADT7420ARDZ
supply from the Arduino development board and this power
supply is regulated to either 3.0 V or 3.3 V, selected by the
EVAL-ADT7420ARDZ, JP1. The default setting of the power
supply is 3.0 V. Alternatively, the
can be powered externally via P10, which is selected by
changing the JP2 jumper Position B.
The EVAL-ADT7420MBZ and the
evaluation boards are powered with the same 5 V power supply,
but are selected by P1 and P2, respectively.
User Guide
shield
remote evaluation board
remote evaluation board
shield on top of the Arduino™
EVAL-ADT7420ARDZ
EVAL-
shield.
EVAL-
EVAL-
shield is powered by the 5 V power
EVAL-ADT7420ARDZ
EVAL-ADT7430MBZ
Figure 5. Hardware Connected Diagram
EV-
shield
Rev. 0 | Page 3 of 6
Figure 2. EVAL-ADT7420ARDZ Evaluation Board
Figure 3. EVAL-ADT7420MBZ Evaluation Board
Figure 4. EVAL-ADT7320MBZ Evaluation Board
UG-1656