SA2003 Datasheet, PDF (4/7 Pages) Silan Microelectronics Joint-stock – AM/FM RADIO RECEIVER

(Continued)
Pin No.
Symbol
8
FM IF IN
9
GND2
10
QUAD
SA2003
Internal Circuit
VCC 6
8
GND2 9
-
VCC 6
10
GND2 9
VCC 6
Terminal Voltage (V)
AM
FM
3.0
3.0
0
0
2.5
2.2
11
DET OUT
12
AM OSC
13
FM OSC
11
a
b
GND2 9
a LOW
b LOW
FM, HIGH AM
AM, HIGH FM
VCC 6
12
ALC
GND1 2
AM/FM SW 14
13
MIX
GND1 2
1.4
1.1
3.0
3.0
0.9
3.0
(TO be continued)
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
Rev: 1.3 2004.07.31
Page 4 of 8