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