參數(shù)資料
型號(hào): LA7577N
元件分類: 接收器
英文描述: FM, AUDIO SINGLE CHIP RECEIVER, PDIP24
封裝: DIP-24
文件頁(yè)數(shù): 12/16頁(yè)
文件大?。?/td> 354K
代理商: LA7577N
LA7577N
No. 4037—5/16
Sample Application Circuit (Japan)
(when the SIF, 1st SIF, AFT and RF AGC are not used)
When the SIF stage is not used
Leave pin 1 open
Tie pin 2 to GND
Leave pin 24 open
When the 1st SIF stage is not used
Connect a 0.01
μF capacitor between pin 8 and GND (leave the 0.01μF capacitor on pin 23 connected to GND)
Leave pin 22 open
When the AFT circuit is not used
Tie pins 11 and 12 to GND
Leave pin 14 open
When the RF AGC circuit is not used
Connect a 0.01
μF capacitor between pin 4 and GND
Leave pin 10 open
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