Электронный компонент:
YD1800
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YD1800
FM/AM
--YD1800
YD1800 FM/AM FM
IF AM RF AGC
5.6mA/FM3.2mA/AM
2.5V
DIP22
19
20
1
3
2
17
16
10
14
13
12
11
18
15
9
8
7
6
5
4
21
22
AGC
/
VCC
GND
5
0510-85205117 85205106
0510-85205110
0755-83740369
0755-83741418
:www.e-youda.com
5.0
2006-7-10
YD1800
1 OSC
FM
12 IN
P
2 FB
IF
13 MUTE
3 Vcc
14 OUT
POS
4 LPF1
15 SW
FM/AM
5 LPF2
16 PS1
6 LPF3
17 PS2
7 IN
IF1
18 GND
8 IN
IF2
19 IN
FM1
9 AMP
FM
20 IN
FM2
10 DET
FM
21 AGC
AM
AGC
11 OUT
P
22 IN
AM
Tamb=25
Vcc 6.0
V
P
D
200 mW
Topr
-20+70
Tstg
-40+125
Vcc 2.5
3.0
5.0
V
Vcc=3.0VTamb=25
Iccq
3.6
5.5
mA
2
V2 1.9
2.4
2.9
V
14
V14 0.4
0.9
1.6
V
21
V21 0.6
0.9
1.2
V
:www.e-youda.com
YD1800
FM
Icca
5.6
8.0
mA
2
V2 1.9
2.6
2.9
V
4
V4 1.7
2.3
2.9
V
5
V5 1.7
2.3
2.9
V
6
V6 1.1
1.7
2.3
V
7
V7 1.1
1.7
2.3
V
8
V8 1.1
1.7
2.3
V
9
V9 1.9
2.6
2.9
V
10
V10 1.8
2.5
2.9
V
13
V13
0
0.6
V
14
V14 0.5
1.0
1.7
V
16
V16 1.6
2.3
2.9
V
17
V17 1.6
2.3
2.9
V
19
V19
0.6 0.86 1.4 V
20
V20
0.6 0.86 1.4 V
AF
11
V11 0.5
1.0
1.5
V
12
V12
0
0.5
V
AM fc=1MHzfm=400Hz
V
OD1
Vi=40dB30%
10 mV
V
OD2
Vi=70dB30%
100 mV
S/N
Vi=70dB30%
47 dB
FM fc=90mHzfm=400Hz
V
ILIM
-3dB 30%
16
dB
V
ODB
Vi=80dB30%
90 mV
THD
Vi=80dB30%
0.8 %
S/N
Vi=40dB
59 dB
AF fm=400Hz
Av Vo=50mV
24
dB
THD Vo=50mV
0.3
%
:www.e-youda.com
YD1800
1
2
3
4
5
6
7
8
9
10
11
22
21
20
19
18
17
16
15
14
13
12
30p
3.6k
L
0.1
18p
220p
100p
0.1
33p
0.01
VCC
+
47
0.47
0.022
100p
75p
B.P.F
SYN07K005
2k
75
15k
AM
FM
1500p
30k
0.1
0.1
YD1800
:www.e-youda.com
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