Product Description
The information provided herein is believed to be reliable at press time. Sirenza Microdevices assumes no responsibility for inaccuracies or omissions. Sirenza Microdevices assumes no responsibility for the use of this
information, and all such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or
granted to any third party. Sirenza Microdevices does not authorize or warrant any Sirenza Microdevices product for use in life-support devices and/or systems. Copyright 2001 Sirenza Microdevices, Inc.. All worldwide rights
reserved.
303 Technology Court, Broomfield, CO 80021
The SGA-5589 is a high performance SiGe HBT MMIC Ampli-
fier. A Darlington configuration featuring 1 micron emitters pro-
vides high F T and excellent thermal perfomance. The
heterojunction increases breakdown voltage and minimizes
leakage current between junctions. Cancellation of emitter
junction non-linearities results in higher suppression of
intermodulation products. Only 2 DC-blocking capacitors, a
bias resistor and an optional RF choke are required for opera-
tion.
The matte tin finish on Sirenza’s lead-free package utilizes a
post annealing process to mitigate tin whisker formation and
is RoHS compliant per EU Directive 2002/95. This package is
also manufactured with green molding compounds that con-
tain no antimony trioxide nor halogenated fire retardants.
32
24
16
8
0
0
B
S
a
R
ORL
y
O
O
GAIN
n
P
I
T
N
V
IRL
m
d
R
G
I
H
I
R
Test Conditions:
1
D
w
P
F
D
d
,
L
1
b
Gain & Return Loss vs. Frequency
B
L
3
d i
l - j
o
h t
l
V
D
D
n I
D
D
S
O
O
O
N
= 3.9 V, I
T
2
m
e
o
e
e
h
p
u
u
u
Frequency (GHz)
e
e t
s i
v
v
p t
p t
t u
p t
a
c i
c i
r
e
l l
r
m
t u
t u
t u
e
e
m
R
D
= 60 mA (Typ.)
S
F
l a
3
t e
n i
O
O
P
T
R
g i
g i
h
o
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R
r u
t e
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t a
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G
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r
O
y
4
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a t
t a
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R
s
a
d
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o
g
g
V
R
s
n
t e
r
e
1
s
S
c
BIAS
a
V
C
r
d
s
= 8 V
r u
e
m
l o
u
B
n I
5
= 68 Ohms
n
r r
e
a t
(
e t
C
u j
e
t
L
g
e
o
c r
t n
o
n
e
r
m
t c
s
e
s
6
p
t p
o i
0
-10
-20
-30
-40
r
(
n
e
>
P
Phone: (800) SMI-MMIC
s
1
o t
i o
s
0
o i
I
T
t n
d
e l
D
L
n
B
= 60 mA Typ.
a
= 25ºC
)
d
)
1
SGA-5589
SGA-5589Z
DC-4000 MHz, Cascadable
SiGe HBT MMIC Amplifier
Product Features
• Now available in Lead Free, RoHS
• High Gain : 20.8 dB at 1950 MHz
• Cascadable 50 Ohm
• Operates From Single Supply
• Low Thermal Resistance Package
Applications
• PA Driver Amplifier
• Cellular, PCS, GSM, UMTS
• IF Amplifier
• Wireless Data, Satellite
Compliant, & Green Packaging
U
°
d
d
d
d
M
C
m
d
d
d
d
d
d
n
B
B
B
B
V
H
/
B
B
B
B
B
B
A
i
m
m
m
m
W
s t
z
OIP
Z
S
= Z
3
F
Tone Spacing = 1 MHz, Pout per tone = 0 dBm
2
1
1
1
1
1
1
L
8
8
8
r
= 50 Ohms
4
9
9
9
9
9
9
e
5
5
5
5
0
5
5
5
5
5
q
0
0
0
0
0
0
0
0
0
0
u
M
M
M
e
M
M
M
M
M
M
M
n
H
H
H
H
H
H
H
H
H
H
c
z
z
z
z
z
z
z
z
z
z
y
Pb
M
2
3
5
&
RoHS Compliant
1
i
5 .
4
n
Green
5 .
.
Package
4
T
2
2
3
2
2
1
1
1
1
3
3
0
6
9
y
4
0
8
8
6
2
9
3
5
4 .
9 .
0
0
7
2 .
p
0 .
8 .
9 .
2 .
2 .
9 .
2 .
7 .
0
.
http://www.sirenza.com
M
2
4
6
6
a
3 .
6
5 .
. x
EDS-101443 Rev D