CD2003
简单描述:
1.该集成块采用双列16脚封装。2.电源:6脚,功率为9.00W,电源电压为18.00V。
引脚功能及参数:
脚号
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
引脚代码
FM RF IN
GND
FM MIX
AM MIX
AM AGC
Vcc
AM IF IN
FM IF IN
GND
QUAD
DET OUT
AM OSC
FM OSC
AM/FM/SW
FM RF OUT
AM RF IN
FM RF IN
GND
FM MIX
AM MIX
AM AGC
Vcc
AM IF IN
FM IF IN
GND
QUAD
DET OUT
AM OSC
FM OSC
AM/FM/SW
FM RF OUT
AM RF IN
参数:R+/R-
0.98/0.98
0/0
31.98/5.32
8.30/5.59
7.00/5.20
5.80/3.71
9.98/5.20
5.20/4.10
0/0
8.00/5.32
9.10/5.00
5.80/3.80
26.02/5.75
8.60/4.33
5.80/3.71
6.50/4.38
0.98/0.98
0/0
31.98/5.32
8.30/5.59
7.00/5.20
5.80/3.71
9.98/5.20
5.20/4.10
0/0
8.00/5.32
9.10/5.00
5.80/3.80
26.02/5.75
8.60/4.33
5.80/3.71
6.50/4.38
3.此数据在德生R-9701收音机上测得。
内部框图:
javascript:window.open(this.src);"/>

