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Philips Semiconductors
Low-voltage high performance mixer FM IF system
C1
C2
45MHz
INPUT
C1
51pF NPO Ceramic
C2
220pF NPO Ceramic
C5
100nF +10% Monolithic Ceramic
C6
5-30pF trim cap
C7
1nF Ceramic
C8
10.0pF NPO Ceramic
C9
100nF +10% Monolithic Ceramic
C10
10 F Tantalum (minimum) *
C12
2.2 F +10% Tantalum
C14
100nF +10% Monolithic Ceramic
C15
10pF NPO Ceramic
C17
100nF +10% Monolithic Ceramic
C18
100nF +10% Monolithic Ceramic
C19
390pF +10% Monolithic Ceramic
C21
100nF +10% Monolithic Ceramic
* NOTE: This value can be reduced when a battery is the power source.
1997 Nov 07
FLT1
C21
C23
20
19
18
17
16
IF
AMP
MIXER
OSCILLATOR
+ –
1
2
3
4
5
C8
L1
C7
C5
L2
X1
C6
RSSI
OUTPUT
NE606D/DK Demo Board
Application Component List
Figure 4. SA606 45MHz Application Circuit
C26
R18
3.3k
R17
2.4k
FLT2
C18
C17
15
14
13
12
LIMITER
RSSI
QUAD
–
+
V
REG
6
7
8
9
R11
10k
C9
C12
R10
10k
C27
2.2 F
C10
R19
11k
C19
390pF
AUDIO
V
CC
C23
100nF +10% Monolithic Ceramic
C26
100nF +10% Monolithic Ceramic
C27
2.2 F Tantalum
Flt 1
Ceramic Filter Murata SFG455A3 or equiv
Flt 2
Ceramic Filter Murata SFG455A3 or equiv
IFT 1
330 H TOKO 303LN-1130
L1
.33 H TOKO SCB-1320Z
L2
1.2 H
X1
44.545MHz Crystal ICM4712701
R5
Not Used in Application Board (see Note 8, pg 8)
R10
8.2k +5% 1/4W Carbon Composition
R11
10k +5% 1/4W Carbon Composition
R17
2.4k +5% 1/4W Carbon Composition
R18
3.3k +5% 1/4W Carbon Composition
R19
11k +5% 1/4W Carbon Composition
6
Product specification
SA606
C15
11
10
IFT1
C14
SR00350
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