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參數(shù)資料
| 型號： | LA1824 |
| 元件分類： | 接收器 |
| 英文描述： | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP24 |
| 封裝： | 0.300 INCH, SDIP-24 |
| 文件頁數(shù)： | 9/10頁 |
| 文件大?。?/td> | 107K |
| 代理商： | LA1824 |
LA1824
No.6855-8/10
Pin
Quiescent
number
Function
voltage (V)
Equivalent circuit
Remarks
AM
FM
Pilot detector
Forced monaural mode when pin
14
filter
2.9
3.8
14 is connected to ground
(forced mono)
Phase
FM mode is when pin 15 is open,
15
comparator filter
0
3.8
and AM mode is when pin 15 is
(AM/FM switch)
connected to ground
16
L output
1.4
Rout = 7.5 k
17
R output
18
MPX input
1.3
Rin = 50 k
Output impedance
AM : Rout = 50 k
FM : Rout = 500
AM/FM
19
detector
0.5
1.5
The channel separation can be
output
adjusted with an external
capacitor connected between this
pin and ground
Connect the FM oscillator coil
20
FM-OSC
4.5
4.4
between this pin and pin 21
(VCC2)
ILA00318
14
15
ILA00319
ILA00320
16
17
Rout
ILA00321
18
Rin
ILA00322
19
Rout(FM)
Rout(AM)
ILA00323
21
20
(
)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA1826 | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP24 |
| LA1827M | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDSO24 |
| LA1828 | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP24 |
| LA1828 | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP24 |
| LA1831M | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDSO24 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA1824_09 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single Chip Tuner IC for Use in Radio/Cassette Products with Manual Tuning |
| LA1826 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:AM/FM Tuner with MPX Stereo Demodulator |
| LA1827M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Tuner IC for Portable Radio/Cassette Recorders |
| LA1828 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Tuner IC for Portable Radio /Cassette Recorders with Manual Tuning |
| LA182B-1-230-A | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
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