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LA7784 データシートの表示(PDF) - SANYO -> Panasonic
部品番号
コンポーネント説明
メーカー
LA7784
Downconverter IC for Digital CATV
SANYO -> Panasonic
LA7784 Datasheet PDF : 7 Pages
1
2
3
4
5
6
7
AC Characteristics
at Ta = 25
°
C, VCC = 3.3V
LA7784
Parameter
Circuit current
RF input frequency range
RF AGC range
Mixer conversion gain
Mixer inter modulation 1
IF input frequency range
IF amplifier gain
IF inter modulation 2
Range
IF AGC output level
IF output level
Symbol
Itotal
f(RF)
GR1
CG1
IM3 1
f(IF)
G(AGC)
IM3 2
GR2
V
o
(IF)
1
V
o
(IF)
2
Pin No.
Conditions
8, 14, 19, 20, 21, 22, 26, 27
23, 24
26, 27
26/23, 24
27/23, 24
26/23, 24
27/23, 24
4, 5
12/4, 5
13/4, 5
12/4, 5
13/4, 5
12, 13
12
13
No Signal
fc:-3dB
V
9
= 2.5 to 0V
V
9
= 2.5V
Input = 75dB
µ
V
9
= 2.5V
fc:-3dB
V
9
= 2.5V
Output = 110dB
µ
IF Output Level < ±1dB
Single output
Single output
Package Dimensions
unit: mm
3222A
min
80
50
45
19
Ratings
typ
105
53
22
max
130
150
25
Unit
mA
MHz
dB
dB
40
50
dB
30
100 MHz
51
55
59
dB
40
50
dB
3
5
1.0
1.0
dB
V
p-p
V
p-p
No. 8386-2/7
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