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Sirenza Microdevices
Sirenza Microdevices

SGA-5289Z Datasheet Preview

SGA-5289Z Datasheet

Cascadable SiGe HBT MMIC Amplifier

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SGA-5289Z pdf
SGA-5289
Product Description
SGA-5289Z Pb RoHS Compliant
& Green Package
The SGA-5289 is a high performance SiGe HBT MMIC Amplifier. A DC-5000 MHz, Cascadable
Darlington configuration featuring 1 micron emitters provides high SiGe HBT MMIC Amplifier
FT 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 operation.
The matte tin finish on Sirenza’s lead-free package utilizes a post
annealing process to mitigate tin whisker formation and is RoHS Product Features
compliant per EU Directive 2002/95. This package is also manu- • Now available in Lead Free, RoHS
factured with green molding compounds that contain no antimony Compliant, & Green Packaging
trioxide nor halogenated fire retardants.
i
• High Gain : 12.7 dB at 1950 MHz
Gain & Return Loss vs. Frequency
20 VD= 3.5 V, ID= 60 mA (Typ.) 0
• Cascadable 50 Ohm
• Operates From Single Supply
• Low Thermal Resistance Package
15
GAIN
-10 Applications
10 ORL
-20 • PA Driver Amplifier
5 IRL
• Cellular, PCS, GSM, UMTS
-30 • IF Amplifier
0 -40
0123456
Frequency (GHz)
• Wireless Data, Satellite
Symbol
Parameter
Units
Frequency
Min. Typ. Max.
G Small Signal Gain
dB
850 MHz
12.1 13.4
14.7
dB 1950 MHz
12.7
dB 2400 MHz
12.5
P1dB
Output Power at 1dB Compression
dBm
dBm
850 MHz
1950 MHz
15.8
14.4
OIP3 Output Third Order Intercept Point
dBm
dBm
850 MHz
1950 MHz
31.8
28.1
Bandwidth Determined by Return Loss (>10dB)
MHz
5000
IRL Input Return Loss
dB 1950 MHz
29.2
ORL Output Return Loss
dB 1950 MHz
18.1
NF Noise Figure
dB 1950 MHz
3.8
VD Device Operating Voltage
V
3.1 3.5 3.9
ID Device Operating Current
mA
54 60 66
RTH, j-l Thermal Resistance (junction to lead)
°C/W
97
Test Conditions:
VS = 8 V
RBIAS = 75 Ohms
ID = 60 mA Typ.
TL = 25ºC
OIP3 Tone Spacing = 1 MHz, Pout per tone = -5 dBm
ZS = ZL = 50 Ohms
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
Phone: (800) SMI-MMIC
http://www.sirenza.com
1 EDS-100616 Rev D



Sirenza Microdevices
Sirenza Microdevices

SGA-5289Z Datasheet Preview

SGA-5289Z Datasheet

Cascadable SiGe HBT MMIC Amplifier

No Preview Available !

SGA-5289Z pdf
SGA-5289 DC-5000 GHz Cascadable MMIC Amplifier
Preliminary
Typical RF Performance at Key Operating Frequencies
Symbol
Parameter
G Small Signal Gain
OIP3 Output Third Order Intercept Point
P1dB Output Power at 1dB Compression
IRL Input Return Loss
Unit
dB
dBm
dBm
dB
100
13.8
26.8
FrequFFernreecqqyuu(eeMnnHccyzy)((MMHHzz))
500 850 1950
13.6 13.4 12.7
32.1 31.8
28.1
16.0 15.8 14.4
24.8 25.1 29.2
2400
12.5
26.3
13.6
21.1
3500
11.9
14.6
ORL Output Return Loss
S12 Reverse Isolation
NF Noise Figure
TTeessttCCoonndditiitoionnss:: VVSS== 88 VV
RRBBIIAASS== 3795 OOhhmmss
dB 29.5
dB 18.3
dB
IIDD == 8600 mmAA TTyypp..
TTLL == 2255ººCC
26.4 24.1 18.1 16.7 14.5
18.3 18.5 19.5 19.7 20.0
4.3 4.2 3.8 5.0
OOIIPP33TToonnee SSppaacciinngg == 11 MMHHzz,, PPoouutt ppeerr ttoonnee == 0-5ddBBmm
ZZSS== ZZLL== 5500 OOhhmmss
Noise Figure vs. Frequency
VD=3.5 V, ID= 60 mA (Typ.)
7
6
5
4
3
TL=+25ºC
2
0 0.5 1 1.5 2 2.5 3
Frequency (GHz)
Absolute Maximum Ratings
Parameter
Absolute Limit
Max. Device Current (ID)
Max. Device Voltage (VD)
Max. RF Input Power
120 mA
5V
+16 dBm
Max. Junction Temp. (TJ)
Operating Temp. Range (TL)
Max. Storage Temp.
+150°C
-40°C to +85°C
+150°C
Operation of this device beyond any one of these limits may
cause permanent damage. For reliable continous operation,
the device voltage and current must not exceed the maximum
operating values specified in the table on page one.
Bias Conditions should also satisfy the following expression:
IDVD < (TJ - TL) / RTH, j-l
OIP3 vs. Frequency
VD= 3.5 V, ID= 60 mA (Typ.)
40
35
30
25
TL=+25ºC
20
0 0.5 1 1.5 2 2.5 3
Frequency (GHz)
20
18
16
14
12
10
0
P1dB vs. Frequency
VD= 3.5 V, ID= 60 mA (Typ.)
TL=+25ºC
0.5 1 1.5 2 2.5 3
Frequency (GHz)
303 Technology Court, Broomfield, CO 80021
Phone: (800) SMI-MMIC
2
http://www.sirenza.com
EDS-100616 Rev. D


Part Number SGA-5289Z
Description Cascadable SiGe HBT MMIC Amplifier
Maker Sirenza Microdevices
Total Page 4 Pages
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