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參數(shù)資料
| 型號(hào)： | LA1824 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Single Chip Tuner IC for Use in Radio/Cassette Products with Manual Tuning |
| 中文描述： | 單芯片調(diào)諧器集成電路收音機(jī)/盒式磁帶產(chǎn)品的使用帶手動(dòng)調(diào)諧 |
| 文件頁(yè)數(shù)： | 9/10頁(yè) |
| 文件大小： | 107K |
| 代理商： | LA1824 |
LA1824
No.6855-9/10
Pin
Quiescent
voltage (V)
AM
number
Function
Equivalent circuit
Remarks
FM
FM-FE block VCC
21
VCC2
4.5
4.4
Power is supplied pin 4 (VCC1)
via external resistor (10
)
Connect the FM-RF coil between
this pin and pin 21 (VCC2)
22
FM-RF output
4.5
4.4
24
FM-RF input
0
1.0
Rin = 500
23
GND2
0
0
FM-FE block ground
0
--20
--40
--60
--80
--100
2.0
1.5
1.0
0.5
0
2.5
--20
40
20
0
60
100
80
120
140
FM Characteristics
AM Characteristics
ILA00390
ILA00393
V
T
0
--20
--40
--60
--80
--100
Ant input -- dB/m
O
O
Ant input -- dB
μ
V EMF
AM Characteristics
--20
40
20
0
60
100
80
120
140
Ant input -- dB
μ
V EMF
0
60
40
20
80
120
100
140
0
60
40
20
80
120
100
140
Ant input -- dB/m
ILA00392
Signal
VCC=4.5V
fc=98MHz
fm=1kHz, 22.5kHz dev
AM=30%mod
Signal
VCC=4.5V
fc=1000kHz
fm=1kHz, 30%mod
AM out
Noise
5
4
2
3
1
0
T
5
4
2
3
1
0
FM Characteristics
ILA00391
Noise
THD(22.5k)
THD(75k)
VCC=4.5V
fc=98MHz
fm=1kHz
T%
THD80%
VAGC
VCC=4.5V
fc=1000kHz
fm=1kHz, 30%mod
ILA00324
R
4
21
ILA00325
Rin
24
22
21
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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 |
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| 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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