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參數資料
| 型號： | LA1266 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | FM/AM System of Electronic Tuning Type(電子調諧型FM/AM調諧器) |
| 中文描述： | 調頻/調幅系統(tǒng)（電子調諧型調頻/調幅調諧器電子調諧型） |
| 文件頁數： | 2/11頁 |
| 文件大?。?/td> | 343K |
| 代理商： | LA1266 |
Operating Characteristics
at Ta=25°C, V
CC
=8.5V, See Test Circuit.
Parameter
Symbol
Conditions
Ratings
typ
min
max
Unit
[AM : fc=1MHz, fm=1kHz]
Quiescent current
Detection output
Icco
V
O
1
V
O
2
S/N1
S/N2
THD1
THD2
V
SM
1
V
SM
2
LED-ON
V
OSC
V
IF
No input
V
IN
=20dBμ, 30% mod.
V
IN
=80dBμ, 30% mod.
V
IN
=20dBμ
V
IN
=80dBμ
V
IN
=80dBμ, 30% mod.
V
IN
=107dBμ, 30% mod.
No input
V
IN
=80dBμ
I
LED
=1mA
fosc=1.45MHz
V
IN
=20dBμ
22
60
30
mA
mV
mV
dB
dB
%
%
V
V
dBm
mV
mV
30
90
15
49
110
210
150
19
54
0.3
0.3
Signal to noise ratio
Total harmonic distortion
1.0
1.0
0.2
3.5
33
340
250
Signal meter output
0
0
1.8
13
220
120
2.8
23
280
180
LED drive sensitivity
Local OSC buffer output
IF buffer output
[FM : fc=10.7MHz, fm=1kHz]
Quiescent current
Input limiting sensitivity
Demodulation output
S/N ratio
Total harmonic distortion
Signal meter output
Icco
–
3dBL.S.
V
O
S/N
THD
V
SM
1
V
SM
2
LED-ON
LED-BW
AMR
No input
3dB down, 100% mod.
V
IN
=100dBμ, 100% mod.
V
IN
=100dBμ
V
IN
=100dBμ, 100% mod.
No input
V
IN
=100dBμ
I
LED
=1mA
V
IN
=100dBμ, I
LED
=1mA
V
IN
=100dBμ, 100% mod.
AM-1kHz, 30% mod.
V
IN
=50dBμ
29
31
40
37
540
mA
dBμ
mV
dB
%
V
V
dBμ
kHz
dB
270
78
390
84
0.03
0.3
0.2
3.1
76
140
0
0
1.7
46
70
45
2.3
61
105
58
LED drive sensitivity
LED drive bandwidth
AM rejection ratio
IF buffer output
V
IF
110
160
230
mV
Equivalent Circuit Block Diagram
LA1266
No.2291-2/11
相關PDF資料 |
PDF描述 |
|---|---|
| LA1267 | FM/AM Tuner of Electronic Tuning Type(電子調諧型FM/AM調諧器) |
| LA1357N | MONOLITHIC LINEAR IC |
| LA1385 | VERTICAL DEFLECTION CIRCUIT OF B/W TV |
| LA1463 | LA1463 |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LA1267 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:FM/AM Tuner of Electronic Tuning Type |
| LA126B-3-SR | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA1270 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LA1270M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| LA129B-DGM.VY-S1-PF | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
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