参数资料
型号: LA1245
元件分类: 接收器
英文描述: AUDIO SINGLE CHIP RECEIVER, PDIP20
封装: 0.300 INCH, DIP-20
文件页数: 9/12页
文件大小: 712K
代理商: LA1245
LA1245
No. 737-6/12
Sample Application Circuit 1
Sample Printed Circuit Pattern (Cu-foiled area)
Note : quiescent pin voltage
V1
5.5V
V2
2.1V
V3
2.8V
V5 RF VCC-0.6V
V6
2.1V
V9
2.8V
V10 IF VCC-3.7V
V11 0.7V
V13 2.2V
V15 1.6V
V16
0V
V17 2.2V
V18 5.5V
V19 5.5V
V20 2.8V
V4 = V12 = GND
V7 = V8 = RF VCC
V14 = IF VCC
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