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Электронный компонент: TARF2201

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Page 1 of 8
60-8, Gasan-dong, Kumchun-Gu,
Seoul, Korea. 153-023
Tel : 82-2-818-9829
Fax : 82-2-818-9635
http://www.tachyonics.co.kr
October. 2002.
Rev. 1.0
SiGe HBT MMIC
Wideband Linear Amplifier
TARF2201
Descriptions
TARF 2201 is a high performance cascadeable 50-ohm amplifier. This RFIC uses the latest
Silicon Germanium Hetero Junction Bipolar Transistor (TAHB09) process of Tachyonics Co.,
which has 30GHz f
T
(Normal). TARF2201 uses a Darlington pair topology with resistive
feedback for broad band performance as well as stability over its entire temperature range.
TARF2201 also has internally matched 50 ohm impedance and wide bandwidth.
Features
- DC to 3000 MHz Operation
- Internally matched to 50 Ohm Input & Output
- Single Voltage Supply
- Output 1dB compression point : 12dBm at 900MHz
Applications
- Oscillator Amplifier
- Final Power Amplifier for Low Power Application
- IF/RF Buffer Amplifier
- Driver for CATV Amplifier
SOT343
General Function Block Diagram
SiGe HBT MMIC
Wideband Linear Amplifier
h
h
h
h
XUGymGpu
XUGymGpu
XUGymGpu
XUGymGpu
ZUGymGv|{
ZUGymGv|{
ZUGymGv|{
ZUGymGv|{
YS[Gnuk
YS[Gnuk
YS[Gnuk
YS[Gnuk
Pin Configuration
Pin Description
SiGe HBT MMIC
Wideband Linear Amplifier
TARF2201
nyv|uk
nuk
[
ymGGG
ymGv|{
Z
nyv|uk
nuk
Y
ymGGG
ymGpu
X
k
k
k
k
u
u
u
u
wGuU
wGuU
wGuU
wGuU
XUGymGpu
XUGymGpu
XUGymGpu
XUGymGpu
YUGnuk
YUGnuk
YUGnuk
YUGnuk
[UGnuk
[UGnuk
[UGnuk
[UGnuk
ZUGymGv|{
ZUGymGv|{
ZUGymGv|{
ZUGymGv|{
D:
D:
D:
D:
Page 2 of 8
60-8, Gasan-dong, Kumchun-Gu,
Seoul, Korea. 153-023
Tel : 82-2-818-9829
Fax : 82-2-818-9635
http://www.tachyonics.co.kr
October. 2002.
Rev. 1.0
Absolute Maximum Ratings
Electrical Characteristics
SiGe HBT MMIC
Wideband Linear Amplifier
TARF2201
-
+150
Maximum Junction Temperature
dBm
+10
Maximum Input power
-
-
mA
V
unit
-55 to +150
Storage Temperature
-40 to +85
Operating Temperature
50
Supply Current
6
Supply Voltage
Rating
Parameter
Specification
dBm
-
24
20
f
1
= 899 MHz, f
2
=901MHz
Output 3'rd Order
Intercept Point
OIP
3
dB
-
-
20
18
15
13
f = 900 MHz
f = 1900 MHz
Input Return Loss
RL
IN
mA
dB
dB
dBm
dB
dBm
dB
Unit
45
-
-
5.5
5.5
-
-
-
-
-
-
-
Max
35
18.0
18.0
4.4
4.4
24
20
18
11.5
11.5
14.5
13.5
Typ.
17
17
f = 900 MHz
f = 1900 MHz
Isolation
ISL
20
f
1
= 1900 MHz, f
2
=1901MHz
10
10
f = 900 MHz
f = 1900 MHz
Output 1dB
Compression Point
P
1dB
13.5
12.5
f = 900 MHz
f = 1900 MHz
Small Signal gain
|S
21
|
-
Vcc=3V
Bias Current
Icc
-
-
f = 900 MHz
f = 1900 MHz
Noise Figure
NF
15
13
f = 900 MHz
f = 1900 MHz
Output Return Loss
RL
OUT
Min
Condition
Description
Symbol
(T
A
=25
-
, V
CC
=3V, Z
L
=Z
S
=50 )
Page 3 of 8
60-8, Gasan-dong, Kumchun-Gu,
Seoul, Korea. 153-023
Tel : 82-2-818-9829
Fax : 82-2-818-9635
http://www.tachyonics.co.kr
October. 2002.
Rev. 1.0
Typical Characteristics
SiGe HBT MMIC
Wideband Linear Amplifier
TARF2201
Fig1. Input/Output Impedance
Fig2. Input/Output Return Loss
Fig3. Small Signal Gain
Fig4. Isolation
1E9
5E9
-45
-40
-35
-30
-25
-20
-15
-10
-5
-50
0
freq, Hz
d
B
(
T
A
R
F
220
1_
190
0MH
z
.
.
S
(
1
,2
)
)
d
B
(
T
A
R
F
2
20
1_9
00
MH
z
.
.
S
(
1
,
2
)
)
Reverse Transmission, dB
1E9
5E9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
0
15
freq, Hz
dB
(
T
A
R
F
2
2
01_
19
00
MH
z
.
.
S
(
2
,1
)
)
d
B
(
T
A
R
F
2
20
1_
900
MH
z
.
.S
(
2
,
1
)
)
Forw ard Transmission, dB
900MHz App
1900MHz App
1900MHz App
900MHz App
1E9
5E9
-45
-40
-35
-30
-25
-20
-15
-10
-5
-50
0
f req, Hz
dB
(
T
A
R
F
2
2
01_19
00M
H
z
.
.
S
(
1
,
1
)
)
d
B
(
T
A
R
F
2
201_
900M
H
z
.
.
S
(
1
,
1
)
)
1E9
5E9
-45
-40
-35
-30
-25
-20
-15
-10
-5
-50
0
f req, Hz
dB
(
T
A
R
F
2
201_1
900M
H
z
.
.
S
(
2
,
2
)
)
dB
(
T
A
R
F
2
2
01_90
0M
H
z
.
.
S
(
2
,
2
)
)
900MHz App
900MHz App
1900MHz App
1900MHz App
freq (500.0MHz to 5.000GHz)
T
A
R
F
2201_1900M
H
z
.
.
S
(
1,
1)
T
A
R
F
2201_
900M
H
z
.
.
S
(
1
,
1)
Input Reflection Coefficient
freq (500.0MHz to 5.000GHz)
T
A
R
F
2201_1
900M
H
z
.
.
S
(
2
,
2)
T
A
R
F
2201_900M
H
z
.
.
S
(
2,
2)
Output Reflection Coefficient
900MHz App
900MHz App
1900MHz App
1900MHz App
Page 4 of 8
60-8, Gasan-dong, Kumchun-Gu,
Seoul, Korea. 153-023
Tel : 82-2-818-9829
Fax : 82-2-818-9635
http://www.tachyonics.co.kr
October. 2002.
Rev. 1.0
Typical Characteristics
SiGe HBT MMIC
Wideband Linear Amplifier
TARF2201
Fig5. 900MHz One Tone Power Sweep
Fig6. 1900MHz One Tone Power Sweep
T`W
T_W
T^W
T]W
T\W
T[W
TZW
TYW
TXW
W
XW
YW
T\W
T[\
T[W
TZ\
TZW
TY\
TYW
TX\
TXW
T\
W
\
XW
Input Power [dBm]
O
u
t
p
u
t
Po
wer
[
d
Bm
]
[
\
]
^
_
`
XW
XX
XY
XZ
X[
X\
Ga
i
n
[d
B
]
vTw~yOiP
YTohytOiP
ZTohytOiP
[TohytOiP
\TohytOiP
wTnhpuOiP
T`W
T_W
T^W
T]W
T\W
T[W
TZW
TYW
TXW
W
XW
YW
T\W
T[\
T[W
TZ\
TZW
TY\
TYW
TX\
TXW
T\
W
\
XW
Input Power [dBm]
O
u
tp
u
t
P
o
w
e
r
[d
B
m
]
Z
[
\
]
^
_
`
XW
XX
XY
XZ
X[
G
a
i
n
[d
B
]
vTw~yOiP
YTohytOiP
ZTohytOiP
[TohytOiP
\TohytOiP
wTnhpuOiP
Page 5 of 8
60-8, Gasan-dong, Kumchun-Gu,
Seoul, Korea. 153-023
Tel : 82-2-818-9829
Fax : 82-2-818-9635
http://www.tachyonics.co.kr
October. 2002.
Rev. 1.0
Typical Characteristics
SiGe HBT MMIC
Wideband Linear Amplifier
TARF2201
Fig7. 900MHz Two Tone Power Sweep
Fig8. 1900MHz Two Tone Power Sweep
TXXW
TXWW
T`W
T_W
T^W
T]W
T\W
T[W
TZW
TYW
TXW
W
XW
YW
ZW
T]W
T\\
T\W
T[\
T[W
TZ\
TZW
TY\
TYW
TX\
TXW
T\
W
\
Input Power [dBm]
O
u
tpu
t
P
o
w
e
r

[d
B
m
]
#
#
#
O
u
tp
ut 3
r
d
O
r
de
r

In
ter
c
ep
t P
o
i
n
t [dB
m
]
ptkTX
ptkTZ
ptkT\
ptkT^
vpwZ
TXXW
TXWW
T`W
T_W
T^W
T]W
T\W
T[W
TZW
TYW
TXW
W
XW
YW
ZW
T]W
T\\
T\W
T[\
T[W
TZ\
TZW
TY\
TYW
TX\
TXW
T\
W
\
Input Power [dBm]
O
u
tpu
t
P
o
w
e
r

[d
B
m
]
#
#
#
#
Outp
ut 3
'
r
d

Or
de
r
Inte
r
c
e
p
t P
o
i
n
t
[d
B
m
]
ptkTX
ptkTZ
ptkT\
ptkT^
vpwZ
Page 6 of 8
60-8, Gasan-dong, Kumchun-Gu,
Seoul, Korea. 153-023
Tel : 82-2-818-9829
Fax : 82-2-818-9635
http://www.tachyonics.co.kr
October. 2002.
Rev. 1.0
Evaluation Board Layout
Component List
SiGe HBT MMIC
Wideband Linear Amplifier
TARF2201
NOTE
Board Thickness 0.8mm
Board Material FR4
Multi-Layer or Double Layer
Board Size 30 x 30 mm
2
Need to be well matched for 1900MHz
22nH
L2
Need to be well matched for bias
9.1
R1
Need to be well matched for bias
22pF
C4
Need to be well matched for 900MHz
100pF
C2
Need to be well matched for 900MHz
33nH
L1
Need to be well matched for 1900MHz
68pF
C3
Need to be well matched for bias
1uF
C1
Remark
Value
Name
NOTE Application Schematic Ref.
Page 7 of 8
60-8, Gasan-dong, Kumchun-Gu,
Seoul, Korea. 153-023
Tel : 82-2-818-9829
Fax : 82-2-818-9635
http://www.tachyonics.co.kr
October. 2002.
Rev. 1.0
Application Schematic
SiGe HBT MMIC
Wideband Linear Amplifier
TARF2201
'' '
'
'
'
& &
% & &
'
& &
#
$#
#
$#
#
#
#
#
'
' ' ' '
'
$
# # # %
hGzGGvGG`WWto
hGzGGvGG`WWto
hGzGGvGG`WWto
hGzGGvGG`WWto
\W G
\W G
\W G
\W G
t
t
t
t
h
h
h
h
X
X
X
X
Z
Z
Z
Z
YS[Gnuk
YS[Gnuk
YS[Gnuk
YS[Gnuk
\W G
\W G
\W G
\W G
t
t
t
t
jY
jY
jY
jY
XWWm
XWWm
XWWm
XWWm
jY
jY
jY
jY
XWWm
XWWm
XWWm
XWWm
}jj
}jj
}jj
}jj
Z}
Z}
Z}
Z}
y
y
y
y
`UX
`UX
`UX
`UX
sX
sX
sX
sX
ZZo
ZZo
ZZo
ZZo
jX
jX
jX
jX
Xm
Xm
Xm
Xm
j[
j[
j[
j[
YYm
YYm
YYm
YYm
hGzGGvGGX`WWto
hGzGGvGGX`WWto
hGzGGvGGX`WWto
hGzGGvGGX`WWto
\W G
\W G
\W G
\W G
t
t
t
t
h
h
h
h
X
X
X
X
Z
Z
Z
Z
YS[Gnuk
YS[Gnuk
YS[Gnuk
YS[Gnuk
\W G
\W G
\W G
\W G
t
t
t
t
jZ
jZ
jZ
jZ
]_m
]_m
]_m
]_m
jZ
jZ
jZ
jZ
]_m
]_m
]_m
]_m
}jj
}jj
}jj
}jj
Z}
Z}
Z}
Z}
y
y
y
y
`UX
`UX
`UX
`UX
sY
sY
sY
sY
YYo
YYo
YYo
YYo
jX
jX
jX
jX
Xm
Xm
Xm
Xm
j[
j[
j[
j[
YYm
YYm
YYm
YYm
Page 8 of 8
60-8, Gasan-dong, Kumchun-Gu,
Seoul, Korea. 153-023
Tel : 82-2-818-9829
Fax : 82-2-818-9635
http://www.tachyonics.co.kr
October. 2002.
Rev. 1.0