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© Apex Microtechnology Inc.
All rights reserved
Jan 2022
EK80U Rev A
Evaluation Kit
EK80
APPLICABLE PARTS (SOLD SEPARATELY)
• CD64GT (High Voltage Power Booster)
INTRODUCTION
This easy-to-use kit provides a platform for the evaluation of the CD64 modular high voltage power
booster. This kit can be used to analyze the standalone configuration of the CD64.
Construction will involve both surface mounting, and holes are provided to mount standard banana and
BNC connectors for I/O. See Apex Microtechnology Accessories Information data sheet for selection of flat
-
backed heatsinks and thermal washers for this package.
Figure 1: Schematic
-VS
+VS
GND
DUT1
CD64GT
A
B
MTG. HOLES
IN-B
IN-A
IN-A
GND
IN-B
GND
OUTPUT_A
GND
OUTPUT_A
OUTPUT_B
GND
OUTPUT_B
DUT1
RISO2
RISO1
P1
P2
P3
RT1
51
5%
RT2
51
5%
TP1-1
RG1
82
RG2
82
TP2-1
TP3-1
TP4-1
C1
1
ʅ
F
C2
1
ʅ
F
C3
1
ʅ
F
C4
1
ʅ
F
C6
0.1
ʅ
F
C5
0.1
ʅ
F
C7
0.1
ʅ
F
C8
C9
220
ʅ
F
C10
220
ʅ
F
TP5-1
TP6-1
TP7-1
TP11-1
TP12-1
TP13-1
TP9-1
21
D1
21
D2
21
D3
21
D4
2
1
D5
2
1
D6
P4
P5
P6
P7
P9
P10
TP8-1
SB1
TP14-1
TP10-1
1
2
RCL1
0.2
1
2
RCL2
0.2
1
2
RISO2
0.3
1
2
RISO1
0.3
P8
CC1
3.3pF
CC2
3.3pF
SB2
1
2
3
4
HS1
1
2
HS2
1
2
HS3
+VS
-VS
AGND
+VB
-VB
+VB
-VB
AGND
AGND
AGND
AGND
+VB
-VB
AGND
+VS
-VS
+VS
-VS
-VS
+VS
AGND
AGND
-VS
AGND
AGND
-VS
+VS
+VS
AGND
AGND
+VS
-VS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
TP
BPLT
+VB_A
CC_A
OUT_A
+VS_A
+VS_A
N/C
CL_A
CL_A
N/C
-VS_B
-VS_B
N/C
N/C
N/C
N/C
GAIN_B
IN_B
-VB_B
-VB_A
IN_A
GAIN_A
N/C
N/C
N/C
N/C
-VS_A
-VS_A
N/C
CL_B
CL_B
N/C
+VS_B
+VS_B
OUT_B
CC_B
+VB_B
N/C
N/C
N/C
N/C
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
+VBOOST
+VSUPPLY
GND
GND
-VSUPPLY
-VBOOST
1
2
3
4
5
6
-VBOOST
+VBOOST
GND
+VS
-VS
0.1
ʅ
F