Apex Digital EK37, Руководство пользователя

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© Apex Microtechnology Inc.
All rights reserved
April 2016
EK37U Rev A
Evaluation Kit
EK37
APPLICABLE PARTS (SOLD SEPARATELY)
• MP104 Power Amplifier
INTRODUCTION
This easy to use kit provides a platform with good circuit board layout and grounding to evaluate MP104
Power Amplifier. With additional prototype area, it is flexible enough to analyze a multitude of standard or
proprietary circuit configurations. All necessary components are provided with the kit. External connections
to the evaluation kit can be made through the connectors at the edges of the circuit. The circuit provides a
line termination of 50
Ω .
Figure 1: EK37 Schematic
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31
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25
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32
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MP104
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36
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42
CL_A
CL_A
CL_A
+V
S
_A
+V
S
_A
+V
S
_A
NC
OUT_A
NC
NC
NC
NC
NC
OUT_B
NC
IN_B
TEMP_B
+V
S
_B
+V
S
_B
+V
S
_B
-V
S
_A
-V
S
_A
-V
S
_A
TEMP_A
IN_A
NC
FBK_A
NC
-18V
NC
GND
NC
FBK_B
NC
+24V
NC
CL_B
CL_B
CL_B
-V
S
_B
-V
S
_B
-V
S
_B
R
LIM1
CBP
1
CBP
3
CN
1
RN
1
GNDA
D1
R
ISO1
+V
S
_A
OUT_A1
TP3
OUT_A2
OUT_A
GNDA
OUT_B
RN
2
CN
2
D2
R
ISO2
OUT_B2
OUT_B1
TP4
CBP
10
CBP
4
GNDB
GNDB
R
LIM2
+V
S
_B
X12
X1
GNDA
GNDB
CBP
2
CBP
8
X3
C
TMP
_A
R
TMP
_A
R
T
A
R
IN
A
GNDA
CBP
7
CBP
6
R
T
B
R
TMP
_B
C
TMP
_B
R
IN
B
CBP
5
CBP
9
X11
GNDB
D3
D4
-V
S
_B
-V
S
_A
TMP_A
IN_A
-18V
OUT_A
+24V
OUT_B
IN_B
TMP_B