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參數(shù)資料
| 型號： | LA1145M |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | FM IF System (Quadrature Detector) for Car Radio |
| 中文描述： | 如果系統(tǒng)（正交探測器）車用收音機調(diào)頻 |
| 文件頁數(shù)： | 6/17頁 |
| 文件大?。?/td> | 335K |
| 代理商： | LA1145M |
LA1145 Pin Description and Typical Voltages
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Typical Voltage (V)
2.6
2.6
0.0
4.0
0.2
2.1
4.9
5.0
4.8
4.8
4.8
8.0
0.1
0.0
4.8
0.2
0.2
0.1
Description
Remarks
IF input
IF amp bias
IF amp GND
Mute start control
Mute gradient control
Mute attenuation control
AF output
AFC output
IF output
Quadrature detection input
Voltage regulator output
V
CC
IF count output, control
GND for detection circuit
Mute driver
S-meter output
SD sensitivity control
SD output
Open collector
LA1145M Pin Description and Typical Voltages
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Typical Voltage (V)
–
2.6
2.6
0.0
4.0
0.2
2.1
4.9
5.0
4.8
4.8
4.8
8.0
0.1
0.0
4.8
0.2
0.2
0.1
–
Description
Remarks
NC
IF input
IF amp bias
IF amp GND
Mute start control
Mute gradient control
Mute attenuation control
AF output
AFC output
IF output
Quadrature detection input
Voltage regulator output
V
CC
IF count output, control
GND for detection circuit
Mute driver
S-meter output
SD sensitivity control
SD output
NC
Open collector
LA1145, 1145M
No. 2725-6/17
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA1145M-TLM-E | 功能描述:射頻接收器 CAR RADIO FM IF SYSTEM RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| LA1150 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| LA1150N | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:FM IF Amplifier for Car Radio |
| LA-115-24-02-00-00 | 功能描述:熱電組件 Liquid Air 113W 5.8A 139W 300x152mm RoHS:否 類型:Air to Air Assembly 制冷功率:58 W 最大電流:6.2 A 最大電壓:12 V 制造商:Laird Technologies / Thermal Solutions |
| LA1160 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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