QUICK START PROCEDURE
Z3
–IN
+IN
Z4
+
V
SPLIT
+
V
10µF
+
DC BIAS
V
JP1
1
3
SINGLE OR SPLIT SUPPLY
–
2
V
Z1
C1
Z2
JP2
R1
R2
10k
0
R3
R4
10k
0
Z6
Z5
2
R9
R10
0
0
INPUT FILTER
1
3
JP3
–
DC BIAS
V
Figure 1. Simplified Generic Schematic
Figure 2. Proper Measurement Equipment Setup
DC2837A-A/DC2837A-B
SINGLE
3
JP4
1
2
10µF
–
GND
V
FEEDBACK
JP5
1
3
2
Z7
R5
0
+
V
R6
0
S
C10
–
V
0.1µF
C11
33nF/
6.8nF
2
R8
1k
3
1
JP6
DIS
EN
–
V
SHDN/ENABLE
DEMO MANUAL
R7
49.9
OUT
Z9
Z10
+
V
DC2837A-B F01
DC2837A-B F02
Rev. 0
3
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