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PDF S1A0902X01 Data sheet ( Hoja de datos )
| Número de pieza | S1A0902X01 | |
| Descripción | AM/FM TUNER + MPX | |
| Fabricantes | Samsung semiconductor | |
| Logotipo |  |
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AM/FM TUNER + MPX
GENERAL DESCRIPTION
The S1A0902X01 is an AM/FM 1 chip tuner
— AM: RF_AMP, AM MIX, AM OSC, AM_IF AMP, AM detect,
AGC, TUNLED INDICATOR OUTPUT
— FM_FE: RF AMP, MIX, OSC
— FM_IF: IF AMP, Quadrature detect, FM mute, tune indicator
output
— MPX: PLL stereo decoder, stereo indicator output
FEATURE
• For new FCC
• AM, FM_FE/IF. MPX 1 chip tuner
• Non adjustment MPX_VCO
• Wide operating voltage range: Vcc = 2.0V − 7V
24−SDIP−300
24−TSSOP
ORDERING INFORMATION
Device
S1A0902X01-A0B0
S1A0902X01-R0B0
Package
24−SDIP−300
24−TSSOP
Operating Temperature
−20 − +75°C
S1A0902X01
1
1 page  
AM/FM TUNER + MPX
S1A0902X01
Characteristics
Maximum Input Voltage
Channel Separation
Total Hamonic Distortion
MPX
Voltage Gain
Channel Balance
Stereo LED On Level
Stereo LED Off Level
Lamp Hysteresis
Capture Range
Signal to Noise Ratio
Test Condition
Stereo, THD = 3%
Stereo, f = 100Hz
Stereo, f = 1kHz
Stereo, f = 10kHz
Mono
Stereo
Mono, L-Channel
Mono
Pilot only
Pilot only
LED on off
Pilot only
Mono
Symbol
Vi(max)
CS1
CS2
CS3
THD3
THD4
AV3
CB
VL(on)
VL(off)
HY
CR
S/N3
SPEC
Min. Typ. Max.
300 450
-
25 45
-
32 45
-
25 45
-
- 0.2 1
- 0.2 1
-5 -1 0.5
-1.5 0
1.5
- 8 16
16 -
-2-
- ±4 -
65 75
-
Unit
mVrms
dB
dB
dB
%
%
dB
dB
mVrms
mVrms
mVrms
%
dB
5
5 Page 
AM/FM TUNER + MPX
S1A0902X01
AM
THD - AM Mod.
1.6
1.4
1.2
1.0
THD(%) 0.8
0.6
0.4 Vcc=3V
0.2 fin=1MHz
fm=1KHz
0.0
0 10 20 30 40 50 60 70 80 90
AM Modulation(%)
AM Iccq - Vcc
8
7
6
5
Iccq(mA) 4
3
2
1
0
23 45 678 9
Vcc(V)
FM
Vo1,S/N,AMR - RF lev.
Vcc=3V
10 fin=98MHz
0
-10
Vo1,S/N,AMR -20
(dB)
-30
-40
-50
-60
-70
¥Äf=¡¾22.5KHz
fm=1KHz
Vo1
AMR
S/N1
RF Input Level(dBu)
AM
200
180
160
140
120
Vo2,Vo3
(dB)
100
80
60
40
20
0
0
Vo2,Vo3 - AM Mod.
Vo2
Vo3
Vcc=3V
fin=1MHz
fm=1KHz
10 20 30 40 50 60 70 80 90
AM Modulation(%)
AM
20
Vo - Vcc
12
4
Vo(dB)
-4
-12 Vin=60dBuV
fin=1MHz
fm=1KHz
-20
23 45 6789
Vcc(V)
FM
THD - RF lev.
Vcc=3V ¥Äf=¡¾22.5KHz
4.00 fin=98MHz fm=1KHz
2.86
1.43
01..8060
THD
(%)
0.71
0.57
0.43
0.29
0.14
0.10
RF Input Level(dBu)
11
11 Page | ||
| Páginas | Total 20 Páginas | |
| PDF Descargar | [ Datasheet S1A0902X01.PDF ] | |
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| S1A0902X01-A0B0 | AM/FM TUNER + MPX | Samsung semiconductor |
| S1A0902X01-R0B0 | AM/FM TUNER + MPX | Samsung semiconductor |
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