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參數(shù)資料
| 型號(hào)： | LA1828 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Single-Chip Tuner IC for Portable Radio /Cassette Recorders with Manual Tuning(應(yīng)用于收音機(jī)、錄音機(jī)的單芯片調(diào)諧器（手動(dòng)調(diào)節(jié)）) |
| 中文描述： | 單芯片調(diào)諧器IC用于便攜式收音機(jī)/盒式磁帶，帶有手動(dòng)調(diào)諧（應(yīng)用于收音機(jī)，錄音機(jī)的單芯片調(diào)諧器（手動(dòng)調(diào)節(jié)）錄像機(jī)） |
| 文件頁數(shù)： | 4/13頁 |
| 文件大?。?/td> | 152K |
| 代理商： | LA1828 |
LA1828
51198RM(KI) No. 5837-4/13
Ordering number : EN5837
Continued from preceding page
Pin
number
Function
Quiescent
voltage (V)
FM
AM
Equivalent circuit
Remarks
10
1.3
1.3
FM-IF input
11
1.3
1.3
AM-IF input
R
IN
= 2 k
12
0.7
0.2
AM-AGC output
and FM S meter
output
Internal load impedance
R = 16.6 k
13
4.5
4.5
FM detector
Detector coil connected
between pins 13 and 4 (V
CC
1)
14
2.9
3.8
Pilot tone
detector filter
and forced
mono switching
Mono mode is forced on by
connecting pin 14 to ground.
15
0
3.8
Phase
comparator
filter and AM/FM
switching
FM reception mode is
enabled when pin 15 is open.
AM reception mode is
enabled when pin 15 is
connected to ground.
R
IN
= 330
10
2
RIN
A10254
11
2
RIN
A10255
12
R
A10256
13
A10257
14
A10258
15
A10259
Continued on next page
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA1831M | Support for AM Stereo and Electronic Tuning Single Chip Music Center IC (AM/FM IF + MPX) for Use in Compact Radio/Casette Products |
| LA1831 | Support for AM Stereo and Electronic Tuning Single Chip Music Center IC (AM/FM IF + MPX) for Use in Compact Radio/Casette Products |
| LA1832 | Support for AM Stereo and Electronic Tuning Radio Cassette Recorder/Music Center-Use Single-Chip IC (AM/FM IF+MPX)(應(yīng)用于AM立體聲和電子調(diào)諧錄音機(jī)、組合音響的芯片（AM/FM IF+MPX)) |
| LA1833N | System-on-Chip Tuner IC for Home Stereo Systems |
| LA1833NM | System-on-Chip Tuner IC for Home Stereo Systems |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA182B-1-230-A | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA182B-1-230-A-PF | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA182B-1-230-B-PF | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA182B-1-230-C-PF | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA182B-1-230-D | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
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