參數(shù)資料
型號: S1A0900X01
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: AM/FM TUNER + MPX
中文描述: AM / FM調諧盈豐
文件頁數(shù): 3/10頁
文件大?。?/td> 197K
代理商: S1A0900X01
AM/FM TUNER + MPX
S1A0900X01
3
ELECRTRICAL CHARACTERISTICS
(Ta = 25
°
C, V
CC
= 3V, unless otherwise specified)
FM F/E: f = 98MHz, fm = 1kHz,
f = 22.5kHz, AM: f = 1kHz, 30 % Mod
FM IF: f = 10.7MHz, fm = 1kHz,
f = 22.5kHz, MPX: f = 1kHz, L + R = 90 %, P = 10%, V
I
= 150mV
Characteristic
Symbol
Test Conditions
Min.
Typ.
Max.
Unit
Test Circuit
Quiescent Circuit Current
I
CCQ1
I
CCQ2
V
I (LIM)1
V
OSC
V
I(LIM)2
V
O (DET)1
V
I
= 80dB
μ
S/N
1
V
I
= 80dB
μ
THD
1
V
I
= 80dB
μ
AMR
V
I
= 80dB
μ
V
LI
I
LED
= 1mA
G
V1
V
I
= 26dB
μ
V
O(DET)2
V
I
= 60dB
μ
S/N
2
V
I
= 60dB
μ
THD
2
V
I
= 60dB
μ
V
L2
I
LED
= 1mA
FM, V
I
= 0
AM, V
I
= 0
V
O
=
3dB
f
OSC
= 98MHz
V
O
=
3dB
8.4
13.2
20.0
mA
1
4.4
8.4
13.4
mA
1
F/E
-3 dB Limiting Sensitivity
10
dB
μ
1
Oscillation Voltage
40
70
110
mV
2
FM
IF
-3 dB Limiting Sensitivity
40
46
53
dB
μ
1
Detector Output Voltage
55
80
110
mV
1
Signal to Noise Ratio
60
70
dB
1
Total Harmonic Distortion
0.4
1
%
1
AM Rejection Ratio
22
32
dB
1
Tuning Indication Voltage
45
51
56
dB
μ
1
AM
IF
Voltage Gain
40
70
110
mV
1
Detector Output Voltage
55
80
110
mV
1
Signal to Noise Ratio
32
42
dB
1
Total Harmonic Distortion
1
2
%
1
Tuning Indication Voltage
20
25
30
dB
μ
1
相關PDF資料
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S1A0900X01-A0B0 AM/FM TUNER + MPX
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