SGA-6489 Sirenza Microdevices Inc, SGA-6489 Datasheet

IC AMP HBT SIGE 3500MHZ SOT-89

SGA-6489

Manufacturer Part Number
SGA-6489
Description
IC AMP HBT SIGE 3500MHZ SOT-89
Manufacturer
Sirenza Microdevices Inc
Datasheet

Specifications of SGA-6489

Current - Supply
67mA ~ 83mA
Frequency
0Hz ~ 3.5GHz
Gain
17.5dB
Noise Figure
3dB
P1db
18.7dBm
Package / Case
SOT-89
Rf Type
Cellular, PCS, GSM, UMTS
Test Frequency
1.95GHz
Voltage - Supply
4.7V ~ 5.5V
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SGA-6489
Manufacturer:
SIRENZA
Quantity:
5 321
Part Number:
SGA-6489
Manufacturer:
STANFORD
Quantity:
2 164
Company:
Part Number:
SGA-6489
Quantity:
500
Part Number:
SGA-6489Z
Manufacturer:
RFMD
Quantity:
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Part Number:
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Manufacturer:
RFMD
Quantity:
5 000
Part Number:
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RFMD
Quantity:
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Product Description
The SGA-6489 is a high performance SiGe HBT MMIC
Amplifier. A Darlington configuration featuring 1 micron emitters
provides high F
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
operation.
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
contain no antimony trioxide nor halogenated fire retardants.
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
303 Technology Court, Broomfield, CO 80021
24
18
12
6
0
0
ORL
B a nd w id th
IRL
GAIN
S y m b o l
R
Test Conditions:
O IP
O R L
P
IR L
T H
NF
V
G
I
1 d B
Gain & Return Loss vs. Frequency
D
D
1
, j- l
T
3
and excellent thermal perfomance. The
V
D
= 5.1 V, I
D e t e r m ine d b y R e t ur n L o s s ( > 1 0 d B )
Inp ut R e tur n L o s s
D e vic e O p e r a ting Vo lta g e
D e vic e O p e r a ting C ur r e nt
S m a ll S ig na l G a in
O utp ut P o w e r a t 1 d B C o m p r e s s io n
O utp ut T hir d O r d e r Inte r c e p t P o int
O utp ut R e tur n L o s s
No is e F ig ur e
T he r m a l R e s is ta nc e ( junc tio n to le a d )
Frequency (GHz)
2
D
= 75 mA (Typ.)
3
P a r a m e t e r
V
R
S
BIAS
= 8 V
4
= 39 Ohms
5
0
-10
-20
-30
-40
Phone: (800) SMI-MMIC
I
T
D
L
= 75 mA Typ.
= 25ºC
SGA-6489
SGA-6489Z
DC-3500 MHz, Cascadable
SiGe HBT MMIC Amplifier
Product Features
• High Gain : 17.5 dB at 1950 MHz
• Cascadable 50 Ohm
• Operates From Single Supply
• Low Thermal Resistance Package
Applications
• Cellular, PCS, GSM, UMTS
• IF Amplifier
• Wireless Data, Satellite
Compliant, & Green Packaging
PA Driver Amplifier
Now available in Lead Free, RoHS
1
U n its
° C /W
d B m
d B m
M Hz
m A
d B
d B
d B
d B
V
Z
OIP
S
= Z
3
Tone Spacing = 1 MHz, Pout per tone = 0 dBm
L
F r e q u e n c y
2 4 0 0 M Hz
= 50 Ohms
1 9 5 0 M Hz
1 9 5 0 M Hz
1 9 5 0 M Hz
1 9 5 0 M Hz
1 9 5 0 M Hz
1 9 5 0 M Hz
8 5 0 M Hz
8 5 0 M Hz
8 5 0 M Hz
Pb
&
RoHS Compliant
Green
M in .
1 8 .4
4 .7
6 7
Package
3 5 0 0
T y p .
2 0 .7
3 4 .0
3 2 .0
1 7 .5
1 6 .5
1 8 .7
1 4 .4
1 0 .9
2 0 .1
3 .0
5 .1
7 5
9 7
http://www.sirenza.com
M a x .
2 2 .4
5 .5
8 3
EDS-100621 Rev. G

SGA-6489 Summary of contents

Page 1

... Product Description The SGA-6489 is a high performance SiGe HBT MMIC Amplifier. A Darlington configuration featuring 1 micron emitters provides high F and excellent thermal perfomance. The T 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 operation ...

Page 2

... vs. Frequency = +25°C -40°C +85°C 1.5 2.0 2.5 3.0 3.5 Phone: (800) SMI-MMIC 2 SGA-6489 DC-3500 GHz Cascadable MMIC Amplifier Preliminary Frequency (MHz) Frequency (MHz) Frequency (MHz) 500 850 1950 2400 20.8 20.1 17.5 16.5 34.5 34.0 32.0 30.1 20.9 20.7 18 ...

Page 3

... BIAS 5.7 5.5 5.3 +25°C 5.1 -40°C 4.9 4.7 5.1 5.3 5.5 -40 V (Volts) D compensates for voltage and current variation over temperature. BIAS Phone: (800) SMI-MMIC 3 SGA-6489 DC-3500 GHz Cascadable MMIC Amplifier Preliminary | | S vs. Frequency 5 Frequency (GHz vs. Frequency ...

Page 4

... Solder the copper pad on the backside of the A64 Use a large ground pad area with many plated recommend ounce copper. Measurement Pin # Function 4 A64Z Phone: (800) SMI-MMIC 4 SGA-6489 DC-3500 GHz Cascadable MMIC Amplifier Preliminary Application Circuit Element Values Frequency (Mhz) Reference 500 850 1950 2400 C 220 pF 100 ...

Page 5

... Package Type: SOT- 89 303 Technology Court, Broomfield, CO 80021 SGA-6489 DC-3500 GHz Cascadable MMIC Amplifier Suggested PCB Pad Layout Dimensions in inches [millimeters] Nominal Package Dimensions Dimensions in inches (millimeters) Refer to package drawing posted at www.sirenza.com for tolerances Bottom View Phone: (800) SMI-MMIC 5 Preliminary http://www.sirenza.com ...

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