SA2003 Datasheet, PDF (3/7 Pages) Silan Microelectronics Joint-stock – AM/FM RADIO RECEIVER

SA2003
PIN DESCRIPTION TERMINAL VOLTAGE : Typical DC voltage at Ta=25°C,VCC=3V and no signal with
Test Circuit 1
Pin No.
Symbol
Internal Circuit
FM-RF OUT
15
Terminal Voltage (V)
AM
FM
1
FM RF IN
2
GND1
1
GND1 2
0
0.7
-
0
0
14
AM/FM
SW
3
FM MIX
3
0.4
1.7
VCC 6
GND1
2
4
AM MIX
GND2 9
0.6
0
4
5
AGC
6
VCC
7
AM IF IN
IF AGC
5
AGC
RF AGC
GND2 9
-
VCC 6
7
2k¡
0
0
3.0
3.0
3.0
3.0
GND2 9
(TO be continued)
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
Rev: 1.3 2004.07.31
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