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ILA1238NS 参数 Datasheet PDF下载

ILA1238NS图片预览
型号: ILA1238NS
PDF下载: 下载PDF文件 查看货源
内容描述: AM / FM单声道接收 [AM/FM MONO RECEIVER]
分类和应用:
文件页数/大小: 8 页 / 235 K
品牌: INTEGRAL [ INTEGRAL CORP. ]
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ILA1238NS
PINS DESCRIPTION (CONTINUED)
Voltage, V
Symbol
Ucc=3V
Ucc=6V
FM
АМ
FM
АМ
12
TUNE IND
1.6
1.6
4.5
4.5
Equivalent circuit
Description
REG
28K
12
Signal level
indicator in FM
and AM modes
13
15
FM IF IN
BAND
SELECT
1.28
1.28
0
0
1.28
1.28
0
330
15
13
3K
0
FM IF input
Bands switching
output: for AM -
to be connected
to commom
output, for FM -
in free state
1K
14
AM IF IN
0
0
0
0
14
2K
input pin of AM
IF
16
FM/AM
FE OUT
0.4
0.35
0.8
0.35
Output pin of FM
IF and AM IF
mixers
16
220
17
18
20
FE GND
FM RF IN
FM RF
0
0.4
1.28
0
0
1.28
0
0.4
1.28
0
0
1.28
20
18
1K
17
3p
Common output
of AM RF and
FM RF
Input of FM RF
amplifier
Output of FM RF
amplifier
FE REG
19
AM RF IN
1.28
1.28
1.28
1.28
Input of AM RF
19
GND
4