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參數(shù)資料
| 型號： | LA1800 |
| 元件分類： | 接收器 |
| 英文描述： | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP22 |
| 封裝： | SDIP-22 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 124K |
| 代理商： | LA1800 |
LA1800
No.1844-1/9
Functions
FM : Front end, low-pass filter, IF amplifier, quadrature detector, muting.
AM :RF amplifier, detector.
AM :AF driver (earphone driver).
Features
Minimum number of external parts required : One tuning circuit each for FM, AM
Low current dissipation : 5.6mA/FM, 3.2mA/AM
Low-voltage operation : VCC min=2.5V
Specifications
Maximum Ratings at Ta=25°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
Pin 3
6.0
V
Allowable power dissipation
Pd max
200
mW
Operating temperature
Topr
--20 to +70
°C
Storage temperature
Tstg
--40 to +125
°C
Operating Conditions at Ta=25°C
Parameter
Symbol
Conditions
Ratings
Unit
Recommended supply voltage
VCC
3.0
V
Operating supply voltage range
VCC op
2.5 to 5.0
V
Operating Characteristics at Ta=25°C, VCC=3V, See specified Test Circuit.
Ratings
Parameter
Symbol
Conditions
min
typ
max
Unit
[AM]
Current drain
Icco
3.6
5.5
mA
Pin 2 voltage
V2
1.9
2.4
2.9
V
Pin 14 voltage
V14
0.4
0.9
1.6
V
Pin 21 voltage
V21
0.6
0.9
1.2
V
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
D2005 SY IM / 12798HA (KT) / D101TH / N03TA / 9037AT / 7095MW, TS
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft's
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
LA1800
Monolithic Linear IC
FM / AM Single-Chip Radio
Ordering number : EN1844D
Continued on next page.
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| LA1805 | 制造商:Panasonic Industrial Company 功能描述:IC |
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