UG-534 Datasheet, PDF (5/8 Pages) Analog Devices – Isolated error amplifier

Evaluation Board User Guide
V_{DD1 1}
1µF
GND_{1 2}
1µF
V_{REG1 3}
REG UVLO
REF_OUT1 4
NC 5
REF
EA_OUT2 6
EA_{OUT 7}
Rx
GND_{1 8}
UVLO
REG
REF
Tx
16 ^VDD2
15 ^GND2
1µF
14 ^VREG2
1µF
13 ^REFOUT
+IN
12
–IN
680Ω
11
COMP 2.2nF
10
9 ^GND2
Figure 3. ADuM3190 Test Circuit 1
V_{DD1 1}
1µF
GND_{1 2}
1µF
V_{REG1 3}
REG UVLO
REF_OUT1 4
REF
R_OD
NC 5
EA_{OUT2 6}
EA_{OUT 7}
Rx
GND_{1 8}
UVLO
REG
REF
Tx
16 ^VDD2
15 ^GND2
1µF
14 ^VREG2
1µF
13 ^REFOUT
+IN
12
–IN
680Ω
11
COMP 2.2nF
10
9 ^GND2
Figure 4. ADuM3190 Test Circuit 2
UG-534
Rev. 0 | Page 5 of 8