参数资料
型号: LA1776M
元件分类: 调谐器
英文描述: 2-BAND, AUDIO TUNER, PQFP64
封装: 14 X 14 MM, QFP-64
文件页数: 3/41页
文件大小: 547K
代理商: LA1776M
Pin No.
Pin
Description
Equivalent circuit
No.8085-11/41
LA1776M
Continued on next page.
Continued from preceding page.
15
3.3 k
3.3 k
VCC
0.015
F
0.015
F
16
15
16
MPX output (left)
MPX output (right)
AM output
FM multiplex output
For deemphasis, use the following capacitors:
50 S: 0.015 F
75 S: 0.022 F
17
18
VCC
50 k
10 k
0.01
F
50 k
6.7 k
17
Pilot canceller signal
input
Adjustment is required since the pilot signal level
varies with the sample-to-sample variations in the IF
output level and other parameters.
17
18
VCC
0.01
F
330
300
50 k
18
Pilot canceller signal
output
Pin 18 is the output pin for the pilot canceller signal.
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