EVM Basic Functions
A block diagram of the EVM is shown below in the Figure 1-1.
Figure 1-1. EVM Block Diagram
DAC Out
W13
(J4)
(J5)
| +15 V |
|
|
|
|
|
|
| |
|
|
| VCC | (J6) |
|
|
| (J7) | |
|
|
| VDD | |
|
|
|
| |
|
| External | VSS |
|
| W14 | Reference |
|
|
| Module |
|
| |
|
|
|
| |
Output | TP1 | W4 |
|
|
Buffer |
|
| ||
|
|
|
| |
Module | +REFIN |
| W3 |
|
|
|
|
Ext Ref
Input
REFIN REFout
DAC Module
(J2)
(J3)
+15 V
GND
GND
VCC
VDD 
VSS
REFEN
LDAC
RST RSTSEL
CS
R/W
TP2
(J1)
DB15 (MSB)
DB1 (LSB)
