LXE1710 E
VALUATION
B
OARD
S
CHEMATIC
U
SER
G
UIDE
V
IN
7V to 15V
C9
0.1µ F
35V
+
C 22
.1µ F
25
VDD
C LO C K 28
N C
C 13
2.2µ F
+
+
C 11
4.7µ F
24 P V D D
IS -
26
5
CP
RPW M
CPW M
27
C 17
220 µ F
25V
R S1
.034 7
P + 23
R 12
10 o hm
Q1
C 12
.1µ F
R 5 34.8 K
C1
1µ F
L1 1 5µ H
6
C 16
100 pF
1
4
VREF
V 25
GND
N+
22
R 11
10 o hm
Q2
C8
.1µ F
50V
R3
24.3 K
C7
220 pF
C 20
.68µ F
R 13
15 o hm
1W
C 18
.47µ F
C2
1µ F
SLEEP
2
10
LX1710
P-
20
R6
10 o hm
Q3
S LE E P
C 21
.68µ F
C 19
.47µ F
MU TE
11 M U T E
AU DIO
IN PUT
R 8 10K
C3
470 nF
NC
9 IN A M P O U T
7
IN P U T+
N-
21
R 10
10 o hm
Q4
L2 1 5µ H
C 26
330 pF
8
R 9 10K
C 14
470 nF
C5
18p F
R 1 56.2 K
C4
150 pF
PGND
IN P U T-
NC
CN
19
C 10
4.7µ F
R4
24.3 K
C6
220 pF
3
+
18
16
17
12
NC
14
13
15
EAOUT
E A IN
FA O U T
FB K +
FB K -
S TA TU S
R 2 10K
– Evaluation Board Schematic
Copyright
©
2000
Rev. 1.1, 2000-12-01
Microsemi
Linfinity Microelectronics Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
Page 6
MICROSEMI [ MICROSEMI CORPORATION ]
