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参数资料
| 型号： | LA1833NM |
| 元件分类： | 接收器 |
| 英文描述： | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP24 |
| 封装： | 0.300 INCH, SDIP-24 |
| 文件页数： | 5/10页 |
| 文件大小： | 101K |
| 代理商： | LA1833NM |
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
VCC – 1.0
ILA00227
11
Continued on next page.
The IC switches to AM mode if a current in
excess of 200 A 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
VCC – 1.0
The IC switches to forced mono mode if a
current in excess of 50 A flows from this
pin.
The VCO circuit is stopped if a current in
excess of 200 A flows from this pin.
(
)
ILA00229
13
14
13
14
Left output
Right output
1.8
The output impedance, ro, 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
PLL input
Vreg
The input impedance, ri, is 20 k
ILA00234
19
100V
19
AM detector output
0 (FM)
1.5 (AM)
The output impedance, ro, is 10 k
ILA00233
18
FM demodulator output
Vreg
The output impedance, ro, is 2.3 k.
The separation can be adjusted by
changing the value of the capacitor
connected between this pin and ground.
相关PDF资料 |
PDF描述 |
|---|---|
| LA1833N | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDSO24 |
| LA1835 | 2-BAND, AUDIO TUNER, PDIP30 |
| LA1836 | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP30 |
| LA1836M | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDSO30 |
| LA1837M | 2-BAND, AUDIO TUNER, PDSO30 |
相关代理商/技术参数 |
参数描述 |
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| LA1835 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Home Stereo Single-Chip Tuner IC with Electronic Tuning Support |
| LA1836 | 制造商:SANYO 制造商全称: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 制造商全称:Sanyo Semicon Device 功能描述:For Home Stereo IC with Electronic Tuning Support Single-Chip IC |
| LA1837_09 | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:For Home Stereo IC with Electronic Tuning Support Single-Chip IC |
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