SL1019P Datasheet, PDF (9/10 Pages) AUK corp – AM TUNER SYSTEM

Typical Performance Characteristics
Overall Characteris tic
0
f_T= 1MHz
f m= 4 0 0 H z
Det ect ion out put a t 3 0% mod
7
Vcc=8 V
-20
6
Noi s e
5
V SM
-40
4
3
-60
-80
0
THD
80% mod
20 40
30% mod
60 80
100
2
1
0
120 140
In pu t V oltage V IN (dBu )
10
0
-10
SEL - Δf
f_T= 1MHz
fm=400Hz 30% mod
Vcc= 8 V
-20
-30
-40
-50
-60
-70
-30
Differ en ce in
in put at -2 5 dBm
out put
W.B.AGC
oper a t ion
-20 -10
0
10
20 30
Fre qu e nc y Deviation Δf (KHz)
0
-10
Cros s Modulation Characteris tic 1
Desir ed 1 .0 MHz
400Hz 30% mod
Un desir ed 1.4 MHz
non mod
R1 = 100Ω
R3 = 75Ω
Desir ed in put 8 0 dBu
-20
-30
-40
4 0 d Bu
Un Desir ed
in put 40 dBu
7 0dBu
50 dBu 6 0dBu
-50
5 0 d Bu
-60
-70
7 0 d Bu
6 0dBu
8 0dBu
9 0 d Bu
1 1 0 d Bu
1 0 0 d Bu
12 0dBu
Desir ed 1 .0 MHz
non mod
Un desir ed 1 .4 MHz
400Hz 80% mod
-80
50 60 70 80 90 100 110 120 130 140
In t e rfe re n c e In pu t (dBu )
SL1019P
35
30
25
20
15
10
5
0
4
7
6
5
4
3
2
Icc - V cc
130dBu
fT = 1MHz
Qu ie s c ent
Total
130dBu
Quies cent
I10+I14
I7+I8
Quies cent130dBu
6
8
10 12 14 16 18
Supply V oltage, V cc(V )
V SM - Δf
130d Bu
Vcc= 8 V
f _T= 1 MHz n on mod
Using narrow
ban d filt er
R8 = 82 Ω
R9 = 7.5KΩ
74d Bu
1
0 _{-8 -6}
30d Bu
-4 -2 0 ₂
4
6
8
Fre qu e nc y Deviation Δf (KHz)
0
-10
Cros s Modulation Characteris tic 2
Desir ed 1.4 MHz
400Hz 30% mod
Un desir ed 1.4 4MHz
non mod
R1 = 100Ω
R3 = 75Ω
Desir ed in put 9 0 dBu
-20
-30
4 0dBu
8 0 d Bu
7 0dBu
5 0dBu
6 0dBu
-40
Desir ed
in put 4 0dBu
-50
5 0dBu
-60 ^60dBu
1 2 0 d Bu
-70
-80
8 0 d Bu
90 dBu _{10 0dBu}
Desir ed 1 .4 MHz
1 1 0 dBu n on mod Un desir ed
1.44 MHz 4 00 Hz
80% mod
50 60 70 80 90 100 110 120 130 140
In t e rfe re n c e In pu t (dBu )
KSI-W020-000
9