參數(shù)資料
型號: 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/盒式磁帶產(chǎn)品的使用帶手動調(diào)諧
文件頁數(shù): 6/10頁
文件大?。?/td> 107K
代理商: LA1824
LA1824
No.6855-6/10
Pin Descriptions and Quiescent Voltage
at VCC = 4.5 V
Quiescent
Function
voltage (V)
AM
Pin
number
Equivalent circuit
Remarks
FM
1
AM-RF input
1.3
1.3
Connect the AM antenna coil
between this pin and pin 2 (Reg)
2
Reg
1.3
1.3
Connect the AM oscillator coil
between this pin and pin 4
(VCC1)
3
AM-OSC
4.5
4.5
4
VCC1
4.5
4.5
AM/FM-IF/MPX block VCC
Connect the FM mixer coil
between this pin and pin 4
(VCC1)
5
FM-MIX output
4.5
4.5
6
GND1
0
0
AM/FM-IF/MPX block GND
Connect the AM mixer coil
between this pin and pin 4
(VCC1)
7
AM-MIX output
4.5
4.5
ILA00307
1
2
ILA00308
2
ILA00309
3
4
ILA00385
4
5
ILA00386
7
4
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參數(shù)描述
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