tsdf02830yr Vishay, tsdf02830yr Datasheet - Page 4

• Manufacturer Part Number: tsdf02830yr
• Description: Dual - Mosmic Two Agc Amplifiers For Tv-tuner Prestage With 5 V Supply Voltage
• Manufacturer: Vishay

TSDF02830YR
Vishay Semiconductors
Remark on improving intermodulation behavior:
By setting R
Amplifier 2
V
Following data are valid for operating amplifier 2 (pin 6, 4, 2, 5) which is optimized for VHF applications
Remark on improving intermodulation behavior:
By setting R
Document Number 85164
Rev. 1, 25-Oct-02
Cross modulation
Forward transadmittance
Gate 1 input capacitance
Feedback capacitance
Output capacitance
Power gain
AGC range
Noise figure
Cross modulation
DS
= V
RG1
G1
G1
= 5 V, V
Parameter
Parameter
smaller than 100 kΩ, e.g. 68 kΩ typical value of I
smaller than 56 kΩ, typical value of I
G2S
= 4 V, R
G1
= 56 kΩ, I
Input level for k = 1 % @ 0 dB AGC
f
Input level for k = 1 % @ 40 dB
AGC f
G
mS, B
G
B
G
mS, B
V
MHz
G
50 MHz
G
f = 400 MHz
G
B
Input level for k = 1 % @ 0 dB AGC
f
Input level for k = 1 % @ 40 dB
AGC f
w
w
L
DS
Sopt
S
S
S
S
S
S
= 50 MHz, f
= 50 MHz, f
= B
= 2 mS, B
= 2 mS, G
= 2 mS, B
= 3.3 mS, B
= G
= 3.3 mS, G
= 5 V, V
, f = 800 MHz
w
w
L
L
Lopt
L
= B
= B
= 50 MHz, f
= 50 MHz, f
= 20 mS, B
D
, f = 400 MHz
Test condition
Test condition
= I
Lopt
Lopt
G2S
S
L
DSO,
S
unw
unw
, f = 200 MHz
= B
, f = 800 MHz
DSO
= 1 mS, B
= B
S
= 0.5 to 4 V, f = 200
L
= B
= 1 mS, B
= 60 MHz
Sopt
= 60 MHz
f = 1 MHz, T
Sopt
will raise and improved intermodulation behavior will be performed.
unw
unw
S
Sopt
= B
, G
, G
= 60 MHz
= 60 MHz
, G
S
L
L
L
= 1 mS,
= B
= 0, f =
DSO
= 0.5
S
L
= 1
=
Sopt
amb
will raise and improved intermodulation behavior will be performed.
,
= 25 °C, unless otherwise specified
Symbol
Symbol
C
X
X
|y
X
X
C
C
G
G
G
G
issg1
mod
mod
21s
mod
mod
F
F
F
oss
rss
ps
ps
ps
ps
|
Min
100
Min
105
90
23
90
Typ.
Typ.
105
2.5
0.9
4.5
1.0
1.5
28
20
32
28
22
50
Max
Max
3.0
6.0
1.6
2.3
33
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dBµV
dBµV
dBµV
dBµV
Unit
Unit
mS
pF
pF
dB
dB
dB
dB
dB
dB
dB
fF
4