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Jan 2016
EK56U Rev M
Evaluation Kit
EK56
APPLICABLE PARTS (SOLD SEPARATELY)
•
MSA240KC
•
MSA260KC
INTRODUCTION
This easy-to-use kit provides a platform for the evaluation of PWM circuits using the MSA240KC/260KC
pin out. With ample bread boarding areas it is flexible enough to analyze a multitude of standard or propri-
etary circuit configurations. Critical connections for power supply bypassing are pre-wired. Components not
usually readily available in engineering labs are provided. External connection to the evaluation kit can be
made via the terminal block and banana jacks at the edges of the circuit board.
Figure 1: PCB
6.625
REF.
9.750
REF.
TOP VIEW
BOTTOM VIEW
DUT SIDE
TS1
EVAL56 R-
COMPONENT SIDE
MICROTECHNOLOGY
C2
BNC
SIG GND
SIG GND
INPUT SIG
BJ1
BJ2
BJ3
BJ4
GND
+Vs
Vcc
PWR
B OUT
A OUT
OSC
5V
OUT
SIG
GND
HS28
HS28
GND
PWR
B OUT
A OUT
+Vs
SIG
NC
IC1
SIG GND
SIG
GND
R3
R4
C4
C5
AC BACKPLATE
C1
C3
R1
R2
28
58
29
J1
13
+IN
E/A +IN E/A -IN E/A OUT
J1,J2 NORMALLY REQUIRED
SIG GND
J2
DUT ON BOTTOM
RAMP2
RAMP1
Vcc
GND
Rlim
Rlim
