Analog Devices EVAL-ADN4650EB1Z User Manual page 4

UG-933
GENERATOR
Table 1. Jumper Configuration
Jumper Position
P4 Open
Closed
P7 Open
Closed
Table 2. Side 1 Connector Descriptions
Connector Description
J9 Power supply, 3.3 V (Jumper P4 open) or 2.5 V (Jumper P4 closed)
J1 D , noninverted LVDS input for Isolator Channel 1
IN1+
J2 D , inverted LVDS input for Isolator Channel 1
IN1−
J3 D , noninverted LVDS input for Isolator Channel 2
IN2+
J4 D , inverted LVDS input for Isolator Channel 2
IN2−
J22 Connects to Connector J21 (test trace for calibration)
J24 Connects to Connector J23 (test trace for calibration)
Table 3. Side 2 Connector Descriptions
Connector Description
J10 Power supply, 3.3 V (Jumper P7 open) or 2.5 V (Jumper P7 closed)
J5 D , noninverted LVDS output for Isolator Channel 1
OUT1+
J6 D , inverted LVDS output for Isolator Channel 1
OUT1−
J7 D , noninverted LVDS output for Isolator Channel 2
OUT2+
J8 D , inverted LVDS output for Isolator Channel 2
OUT2−
J21 Connects to Connector J22 (test trace for calibration)
J23 Connects to Connector J24 (test trace for calibration)
SIGNAL 2.5V OR 3.3V
SUPPLY
J9
V
IN1 GND1
GND2
V
DD1
J1
P4
R1
J2
R2
R4
J3
U1
R3
J4
GND1
EVAL-ADN4650EB1Z
J22
R12 R11
J 2 4
Figure 4. Basic LVDS Isolator Evaluation Board Operation
Description
3.3 V power supply connected to Connector J9 for V
2.5 V power supply connected to Connector J9, V
3.3 V power supply connected to Connector J9 for V
2.5 V power supply connected to Connector J9, V
2.5V OR 3.3V
SUPPLY
OSCILLOSCOPE
J10
V
IN2
V
DD2
J5
P7
R7
TP7
TP8
J6
R8
R5
J7
TP9
R6
TP10
J8
GND2
J21
R10 R9
J 2 3
IN1
shorted to V
IN1
IN2
shorted to V
IN2
Rev. 0 | Page 4 of 9
EVAL-ADN4650EB1Z User Guide
DD1
DD2