SA616N 查看數據表（PDF） - Philips Electronics
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SA616N Datasheet PDF : 17 Pages
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Philips Semiconductors
Low-voltage high performance mixer FM IF system
Product specification
SA616
1997 Nov 07
-25dB,
-10dB,
-29dB,
1500/50Ω PAD 50/50Ω PAD 929/50Ω PAD
-10.6dB,
50/50Ω PAD
-36dB,
156k/50Ω PAD
50.5
3880 2430
C24
SW9
96.5
32.6 71.5
C22
51.5
C20
C26
R18
3.3k
R17
2.4k
96.5
32.8 71.5
C19
51.7
1.3k
C16 C15
FLT1 SW8
C23
SW7
C21
SW6
FLT2
C18 C17
SW5
20 19 18 17 16 15 14 13 12 11
MIXER
IF
AMP
OSCILLATOR
RSSI
LIMITER
QUAD
+–
VREG
–+
AUDIO
1
2
3
4
5
6
7
8
9
10
C1
SW1
SW3 SW4
C8
R13
R9
R11
SW11
C9 R10
SW10 C12
R14
C2
L1
C7
C27
R12
R4
SW2 51.1
R1
C3
R3
R2
45MHZ
C5
L2
C6
C4 EXT.
LOC
OSC
44.545
45.06
MHZ
X1
R7
30.5
R6
178
MINI–CIRCUIT ZSC2–1B
C10
R8
39.2
RSSI
OUT
VCC
DEEMPHASIS
FILTER
”C” WEIGHTED
AUDIO
MEASUREMENT
CIRCUIT
AUDIO
OUT
R19
IFT1 16k
C14
Automatic Test Circuit Component List
C1 100pF NPO Ceramic
C2 390pF NPO Ceramic
C5 100nF +10% Monolithic Ceramic
C6 22pF NPO Ceramic
C7 1nF Ceramic
C8 10.0pF NPO Ceramic
C9 100nF +10% Monolithic Ceramic
C10 15µF Tantalum (minimum)
C12 2.2µF
C14 100nF +10% Monolithic Ceramic
C15 10pF NPO Ceramic
C17 100nF +10% Monolithic Ceramic
C18 100nF +10% Monolithic Ceramic
C21 100nF +10% Monolithic Ceramic
C23 100nF +10% Monolithic Ceramic
C25 100nF +10% Monolithic Ceramic
C26 100nF +10% Monolithic Ceramic
C27
Flt 1
Flt 2
IFT 1
L1
L2
X1
R9
R10
R11
R12
R13
R14
R17
R18
R19
100nF +10% Monolithic Ceramic
Ceramic Filter Murata SFG455A3 or equiv
Ceramic Filter Murata SFG455A3 or equiv
455kHz (Ce = 180pF) Toko RMC–2A6597H
147–160nH Coilcraft UNI–10/142–04J08S
0.8µH nominal
Toko 292CNS–T1038Z
44.545MHz Crystal ICM4712701
2kΩ +1% 1/4W Metal Film
8.2kΩ +1%
10kΩ +1%
2kΩ +1%
20kΩ +1%
10kΩ +1%
2.4kΩ +5% 1/4W Carbon Composition
3.3kΩ
16kΩ
SR00369
Figure 3. SA616 45MHz Test Circuit (Relays as shown)
5
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