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參數(shù)資料
| 型號(hào)： | SL1018 |
| 廠商： | AUK Corp |
| 英文描述： | FM IF SYSTEM |
| 中文描述： | 調(diào)頻如果系統(tǒng) |
| 文件頁數(shù)： | 4/9頁 |
| 文件大?。?/td> | 293K |
| 代理商： | SL1018 |
KSI-W016-000
4
Electrical Characteristics(continued)
Characteristics
Symbol
Test Condition
Min.
Typ.
Max.
Unit
Signal Meter Output 2
V
SM2
V
IN
= 50dB
μ
0.8
1.4
2
V
Signal Meter Output 3
V
SM3
V
IN
= 70dB
μ
1.6
2.4
3.2
V
Signal Meter Output 4
V
SM4
V
IN
= 100dB
μ
4.5
5.3
6
V
Muting Drive Output 1
V
MD1
Quiescent
3.5
4.2
5
V
Muting Drive Output 2
V
MD2
V
IN
= 100dB
μ
0
0
0.3
V
AGC Output 1
V
O
(AGC)1 Quiescent
3.5
4.1
4.5
V
AGC Output 2
V
O
(AGC)2 V
IN
= 100dB
μ
0
0.02
0.3
V
Offset Voltage 1
V
OS1
Quiescent, Pin 7 to 13 -0.25
0
+0.25
V
Offset Voltage 2
V
OS2
Quiescent, Pin 8 to 13
-0.5
0
+0.5
V
Information On Muting Characteristics
The muting operation is performed by an AF mute amplifier, the gain of which decreases
with the increased gain control current applied to the pin 6. (The control current is supplied
by a muting drive circuit and change continuously the gain of an AF mute amplifier) But the
gain does not decrease further when the control current reaches approximately 120
or
higher. The lower limit of the gain under this condition depends on a resistor connected
between the pin5 and the ground. And the more the resistance increases, the more the
gain decreases. Thus the maximum attenuation will be set by connecting the resistor
between the pin5 and the ground. Fig.1 shows the muting attenuation with different R
5
between the pin5 and the ground.
SL1018
AF Output:
SL1018
5
6
8
R
5
I
6
PIN6 Current I
6
(uA)
A
100
200
-10
-20
-30
R
5
= 20KΩ
R
5
= 100KΩ
0
- Fig. 1 -
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SL1018_1 | 制造商:AUK 制造商全稱:AUK corp 功能描述:FM IF SYSTEM |
| SL1019P | 制造商:AUK 制造商全稱:AUK corp 功能描述:AM TUNER SYSTEM |
| SL1019P_1 | 制造商:AUK 制造商全稱:AUK corp 功能描述:AM TUNER SYSTEM |
| SL101A151JAA | 制造商:Murata Manufacturing Co Ltd 功能描述:CAPACITOR, CERAMIC, 100 V, C0G, 0.00015 uF, THROUGH HOLE MOUNT |
| SL101A181JAA | 制造商:Murata Manufacturing Co Ltd 功能描述: 制造商:Murata Manufacturing Co Ltd 功能描述:Electronic Component |
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