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參數(shù)資料
| 型號： | LA1833N |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | System-on-Chip Tuner IC for Home Stereo Systems |
| 中文描述： | 系統(tǒng)單芯片調(diào)諧器集成電路的家用音響系統(tǒng) |
| 文件頁數(shù)： | 4/10頁 |
| 文件大?。?/td> | 101K |
| 代理商： | LA1833N |
No. 6568-4/10
LA1833N, 1833NM
Continued from preceding page.
Pin No.
Pin
Voltage (V)
Functional description
Equivalent circuit
11
Phase comparator
filter connection
Also functions as the
FM/AM switching
input
V
CC
– 1.0
ILA00227
11
Continued on next page.
The IC switches to AM mode if a current in
excess of 200 μA flows from this pin
12
ILA00228
12
Pilot detector filter
connection
Also functions as the
forced mono setting
Also functions as the
VCO stop control
V
CC
– 1.0
The IC switches to forced mono mode if a
current in excess of 50 μA flows from this
pin.
The VCO circuit is stopped if a current in
excess of 200 μA flows from this pin.
(
)
ILA00229
13
14
13
14
Left output
Right output
1.8
The output impedance, r
o
, is 3.3 k
ILA00230
15
3
15
Pilot canceller output
Vreg
ILA00231
16
RNF
16
Decoder input
Vreg
Inverting input
RNF = 20 k
ILA00232
17
17
PLL input
Vreg
The input impedance, r
i
, is 20 k
ILA00234
19
100V
19
AM detector output
0 (FM)
1.5 (AM)
The output impedance, r
o
, is 10 k
ILA00233
18
18
FM demodulator output
Vreg
The output impedance, r
o
, is 2.3 k
.
The separation can be adjusted by
changing the value of the capacitor
connected between this pin and ground.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA1833NM | System-on-Chip Tuner IC for Home Stereo Systems |
| LA1835 | Home Stereo Single-Chip Tuner IC with Electronic Tuning Support(帶電子調(diào)諧的家庭立體聲調(diào)諧器) |
| LA1836M | COIL 47UH 600MA CHOKE SMD |
| LA1837M | LA1837M |
| LA1837 | Single-Chip Home Stereo IC with Electronic Tuning Support(帶電子調(diào)諧的家庭立體聲芯片) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA1833NM | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:System-on-Chip Tuner IC for Home Stereo Systems |
| LA1835 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Home Stereo Single-Chip Tuner IC with Electronic Tuning Support |
| LA1836 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Single-Chip Home Stereo Electronic Tuning IC |
| LA1836M | 制造商:SANYO Semiconductor Co Ltd 功能描述:RADIO RECEIVER CKT, AM/FM, 30 Pin, Plastic, SOP |
| LA1837 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:For Home Stereo IC with Electronic Tuning Support Single-Chip IC |
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