Philips Semiconductors Product specification
SA606Low-voltage high performance mixer FM IF system
1997 Nov 07 6
108764321 5 9
20 19 18 17 16 14 13 12 11
15
RSSI
IF
AMP
MIXER
QUAD
RSSI
OUTPUT AUDIO
C14
IFT1
C10
C9
C8
C7
C6 X1
L2
VCC
C5
C2
C1
L1
C18
C15
C17
FLT2
C23 C21
R17
2.4k
FLT1
51pF NPO Ceramic
220pF NPO Ceramic
5-30pF trim cap
1nF Ceramic
10.0pF NPO Ceramic
10pF NPO Ceramic
100nF +10% Monolithic Ceramic
100nF +10% Monolithic Ceramic
100nF +10% Monolithic Ceramic
100nF +10% Monolithic Ceramic
2.2µF +10% Tantalum
100nF +10% Monolithic Ceramic
10µF Tantalum (minimum) *
C26
C27
Flt 1
Flt 2
IFT 1
L1
L2
X1
R10
R5
100nF +10% Monolithic Ceramic
2.2µF Tantalum
Not Used in Application Board (see Note 8, pg 8)
8.2k +5% 1/4W Carbon Composition
44.545MHz Crystal ICM4712701
1.2µH
Ceramic Filter Murata SFG455A3 or equiv
Ceramic Filter Murata SFG455A3 or equiv
C1
C2
C5
C6
C7
C8
C9
C10
C12
C14
C15
C17
C18
Application Component List
45MHz
INPUT
LIMITER
VREG
OSCILLATOR
+– +–
C12
C26
R18
3.3k
R19
11k
C27
R10
R11
10k
10k
C19
C23
390pF +10% Monolithic Ceramic
100nF +10% Monolithic Ceramic
R11 10k +5% 1/4W Carbon Composition
R17
R18 2.4k +5% 1/4W Carbon Composition
3.3k +5% 1/4W Carbon Composition
R19 11k +5% 1/4W Carbon Composition
NE606D/DK Demo Board
C19
390pF
.33µH TOKO SCB-1320Z
330µH TOKO 303LN-1130
C21 100nF +10% Monolithic Ceramic
2.2µF
* NOTE: This value can be reduced when a battery is the power source.
SR00350
Figure 4. SA606 45MHz Application Circuit