EK57 APEX PRECISION POWER, EK57 Datasheet - Page 2

• Manufacturer Part Number: EK57
• Description: Evaluation Kit, MP108FD,MP111FD
• Manufacturer: APEX PRECISION POWER

Specifications of EK57

• Kit Application Type: Amplifier
• Application Sub Type: Operational Amplifiers
• Features: Evaluation Of Linear Power Amplifiers Circuits Using The MP108FD & MP111FD
• Silicon Manufacturer: Cirrus Logic

EK57
ASSEMBLY CONT.
15. Use #8 X 1" sheet metal screws (not provided) to mount
FIGURE 1: SCHEMATIC DIAGRAM
2
1
3
4
5
2
the amplifier’s pins until the four spacer grommets at the
four corners of the PCB touch the heatsink. At this point
the PCB should not be bowed.
the PCB to the heat sink at the four spacer-grommets.
VIEW FROM PCB COMPONENT SIDE
-IN
34
+IN
33
C5
GND
TP
32
1
BPLT
NC
31
TERMINAL STRIP TERMINALS
2
PCB AMPLIFIER TERMINALS
ASSESSORY TERMINALS
PCB WIRING TERMINALS
GND
-Vb
30
3
C6
+Vb
NC
29
4
+Ilim
CC1
28
5
C2
C1
+
R
LIM
CC2
-Ilim
27
6
NC
NC
26
7
+Vb
P r o d u c t I n n o v a t i o n F r o m
-Vb
25
8
NC
NC
24
9
C4
+
C3
16. Inspect the assembly from the side and check that the PCB
17. Hook up power and signals as necessary. The amplifier
is not bowed toward the heat sink. If the PCB is bowed use
a small tool to carefully pry the PCB away from the heat
sink until the PCB is flat.
is now ready for testing.
NC
NC
10
23
OUT
OUT
11
22
OUT
OUT
12
21
OUT
OUT
13
20
+Vs
14
-Vs
19
+Vs
-Vs
15
18
+Vs
16
-Vs
17
TS1
EK57U
SPARE
+Vs
+Vb
OUT
GND
-Vs
-Vb