tsdf53030 Vishay, tsdf53030 Datasheet - Page 3

• Manufacturer Part Number: tsdf53030
• Description: Dual - Mosmic - Two Agc Amplifiers For Tv-tuner Prestage With 5 V Supply Voltage
• Manufacturer: Vishay

Electrical AC Characteristics
V
Caution for Gate 1 switch-off mode:
No external DC-voltage on Gate 1 in active mode!
Switch-off at Gate 1 with V
Using open collector switching transistor (inside of PLL), insert 10 k
Forward transadmittance
Gate 1 input capacitance
Feedback capacitance
Output capacitance
Power gain
AGC range
Noise figure
Cross modulation
Document Number 85070
Rev. 3, 05-May-99
DS
= 5 V, V
g
g
Parameter
G2S
= 4 V, f = 1 MHz , T
G1S
G
G
V
G
G
Input level for k = 1 % @ 0 dB AGC
f
Input level for k = 1 % @ 40 dB AGC
f
w
w
DS
S
S
S
S
< 0.7 V is feasible.
= 50 MHz, f
= 50 MHz, f
= 2 mS, G
= 3,3 mS, G
= 2 mS, G
= 3,3 mS, G
= 5 V, V
amb
= 25 _ C, unless otherwise specified
G2S
Test Conditions
L
L
unw
unw
= 0.5 mS, f = 200 MHz
= 0.5 mS, f = 200 MHz
L
L
= 1 to 4 V, f = 800 MHz
= 1 mS, f = 800 MHz
= 1 mS, f = 800 MHz
= 60 MHz
= 60 MHz
W
collector resistor.
Symbol
www.vishay.de FaxBack [phone]
C
D
X
X
C
y
C
G
G
issg1
G
mod
mod
21s
F
F
oss
rss
ps
ps
ps
Vishay Telefunken
100
Min
25
17
85
TSDF53030
Typ
2.4
1.1
1.3
30
30
28
20
45
1
Max
3.0
35
dB
dB
Unit
mS
pF
pF
dB
dB
dB
dB
dB
fF
3 (5)
m
m
V
V