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 om .c 4U Product Description t ee Sh ta a D . w w w
35 25 15 dB 5 -5 -15 -25 -35 50 150
SBB-1089 SBB-1089Z
Pb
RoHS Compliant & Green Package
Sirenza Microdevices' SBB-1089 is a high performance InGaP HBT MMIC amplifier utilizing a Darlington configuration with an active bias network. The active bias network provides stable current over temperature and process Beta variations. Designed to run directly from a 5V supply, the SBB-1089 does not require a dropping resistor as compared to typical Darlington amplifiers. The SBB-1089 product is designed for high linearity 5V gain block applications that require small size and minimal external components. It is internally matched to 50 ohms. 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.
50 - 850 MHz, Cascadable Active Bias InGaP/GaAs HBT MMIC Amplifier
Gain & Return Loss vs. Frequency (w/ App. Ckt.)
S11
250
Symbol
S21
Small Signal Gain
P1dB
Output Power at 1dB Compression
IP3 Bandwidth IRL ORL |S12| NF VD ID RTH, j-l
Test Conditions:
Third Order Intercept Point
S11, S22: Minimum 10dB Return Loss (typ.) Input Return Loss
Output Return Loss Reverse Isolation Noise Figure
m o .c U t4 e e h S ta a .D w w w
Product Features
* * * * * * * *
S21
Low Thermal Resistance MSL 1 moisture rating
Available in Lead Free, RoHS compliant, & Green packaging IP3 = 43.1 dBm @ 240MHz P1dB = 19.6 dBm @ 500MHz Single Fixed 5V Supply Robust 1000V ESD, Class 1C Patented Thermal Design & Patent Pending Bias Circuit
Applications
S22
350 450 550 Frequency (MHz)
Parameters
650
750
850
* Receiver IF Amplifier * Cellular, PCS, GSM, UMTS * Wireless Data, Satellite Terminals
Units
Frequency
Min.
Typ.
Max.
dB
70 MHz 240 MHz 400 MHz 70 MHz 240 MHz 400 MHz
14 14
15.5 15.5 15.5 19 19 19
17 17
dBm
18
dBm
70 MHz 240 MHz 400 MHz
38.5
42 43 40.5
MHz dB
50 - 850 18
70 -500MHz
14
dB
70 -500MHz
dB
70 -500MHz 500 MHz
dB V mA C/W
Device Operating Voltage Device Operating Current Thermal Resistance (junction - lead)
VD = 5V TL = 25C ID = 90mA Typ. ZS = ZL = 50 Ohms
OIP3 Tone Spacing = 1MHz, Pout per tone = 0 dBm Tested with Bias Tees
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 S. Technology Ct. Broomfield, CO 80021
Phone: (800) SMI-MMIC 1
om .c 4U et he aS at .D w w w
12 16 18 3.5 5 4.2 5.3 98 82 90 48.8
http://www.sirenza.com
EDS-103998 Rev C
SBB-1089 50-850 MHz Cascadable MMIC Amplifier Typical RF Performance at Key Operating Frequencies (With 240 MHz Application Circuit)
Frequency (MHz) Symbol Parameter Unit 50 70 100 240 400 500 850
S21 OIP3 P1dB S11 S22 S12 NF
Small Signal Gain Output Third Order Intercept Point Output Power at 1dB Compression Input Return Loss Output Return Loss Reverse Isolation Noise Figure
VCC = 5V TL = 25C ID = 90mA Typ. ZS = ZL = 50 Ohms
dB dBm dBm dB dB dB dB
16 41.5 19 13 18 18 3.5
15.5 42 19 16 20 18 3.3
15.5 43 19 17 21 18 3.2
15.5 43 19 19 23 18 3.1
15.5 41 19 19 24 18 3.2
15.5 40 19 18 23 18 3.2
15 35 18 15 17 18 3.4
Test Conditions:
OIP3 Tone Spacing = 1MHz, Pout per tone = 0 dBm
Noise Figure vs. Frequency 6
Data on Charts taken with 240 MHz App. Ckt.
5 4 dB 3 2
25C
1 0 50 150
-40C 85C
P1dB vs. Frequency 25
250
350 450 550 Frequency (MHz)
650
750
850
20 dBm
15
25C
50
OIP3 vs. Frequency
10
-40C 85C
45
5 50 150 250 350 450 550 Frequency (MHz) 650 750 850
dBm
40
35
25C
30
-40C 85C
25 50 150 250 350 450 550 Frequency (MHz) 650 750 850
303 S. Technology Ct. Broomfield, CO 80021
Phone: (800) SMI-MMIC 2
http://www.sirenza.com
EDS-103998 Rev C
SBB-1089 50-850 MHz Cascadable MMIC Amplifier
S-Parameters taken with Bias Tee over Temperature
-5
S11 vs. Frequency
25
S21 vs. Frequency
-10 -15 dB
20
dB
-20
15
25C
-25
25C -40C 85C
10
-40C 85C
-30 50 150 250 350 450 550 Frequency (MHz) 650 750 850
5
50
150
250
350 450 550 Frequency (MHz)
650
750
850
S12 vs. Frequency
-5 -10 -15 dB
dB
-5 -10 -15 -20 -25
25C
S22 vs. Frequency
-20
25C
-25 -30 50 150 250 350 450 550 Frequency (MHz) 650
-40C 85C
-30 -35
-40C 85C
750
850
50
150
250
350 450 550 Frequency (MHz)
650
750
850
Device Current over Temperature (w/Bias Tee)
Current vs. Voltage Over Temp. (Bias Tee)
120 100 Current (mA) 80 60 40 20 0 1.5 2 2.5 3 3.5 Voltage (V) 4 4.5 5 5.5 -40C 25C 85C
303 S. Technology Ct. Broomfield, CO 80021
Phone: (800) SMI-MMIC 3
http://www.sirenza.com
EDS-103998 Rev C
SBB-1089 50-850 MHz Cascadable MMIC Amplifier
240 MHz Application Circuit S-Parameters over Temperature
-5 -10 -15 db -20
25C
S11 vs. Frequency
25 20
S21 vs. Frequency
15 dB 10
25C
-25 -30 50 150 250 350 450 550 Frequency (GHz) 650
-40C 85C
5 0
-40C 85C
750
850
50
150
250
350 450 550 Frequency (GHz)
650
750
850
S12 vs. Frequency
-5 -10 -15 dB
-5 -10
S22 vs. Frequency
25C
-15 dB -20 -25 -30 -35
50 150 250 350 450 550 Frequency (GHz) 650 750 850
-40C 85C
-20 -25 -30 -35
25C -40C 85C
50
150
250
350 450 550 Frequency (GHz)
650
750
850
Device Current over Temperature (w/App. Ckt.)
Current vs. Voltage Over Temp. (App. Ckt.)
120 100 Current (mA) 80 60 40 20 0 1.5 2 2.5 3 3.5 Voltage (V) 4 4.5 5 5.5 -40C 25C 85C
303 S. Technology Ct. Broomfield, CO 80021
Phone: (800) SMI-MMIC 4
http://www.sirenza.com
EDS-103998 Rev C
SBB-1089 50-850 MHz Cascadable MMIC Amplifier
Application Schematic
Vs 1uF 1200pF
Application Circuit Element Values
Reference Designator Frequency (MHz) 50 to 850
CB LC
8200pF 1200nH LS Coilcraft 2.7nH Toko
4 1 RF in Cb 2
SBB-1089
Lc 3 RF out Ls Cb
LS
Evaluation Board Layout
Absolute Maximum Ratings
Parameter
+
Absolute Limit 110 mA 5.5 V +12 dBm 0.61 W +150C -40C to +85C +150C
Ma. Dvice Current (ID) Max Device Voltage (VD) Max. RF Input Power Max. Operating Dissipated Power Max. Junction Temp. (TJ) Operating Temp. Range (TL) Max. Storage Temp.
Operation of this device beyond any one of these limits may cause permanent damage. For reliable continuous 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: TL=TLEAD IDVD < (TJ - TL) / RTH, j-l
ESD Class 1C
Appropriate precautions in handling, packaging and testing devices must be observed.
Mounting Instructions
1. Solder the copper pad on the backside of the device package to the ground plane. 2. Use a large ground pad area with many plated through-holes as shown. 3. We recommend 1 or 2 ounce copper. Measurement for this datasheet were made on a 31 mil thick FR-4 board with 1 ounce copper on both sides.
MSL (Moisture Sensitivity Level) Rating: Level 1
303 S. Technology Ct. Broomfield, CO 80021
Phone: (800) SMI-MMIC 5
http://www.sirenza.com
EDS-103998 Rev C
SBB-1089 50-850 MHz 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
Side View
Package Marking 4 4
BB1
2 3
BB1Z
2
1
2
3
1
2
1
Tin-Lead
1
Lead Free
Pin # 1
Function RF IN
Description RF input pin. This pin requires the use of an external DC blocking capacitor chosen for the frequency of operation. Connection to ground. Use via holes for best performance to reduce lead inductance as close to ground leads as possible.
Part Number Ordering Information
Part Number Reel Size Devices / Reel
2, 4
GND
SBB-1089 SBB-1089Z
7" 7"
1000 1000
3
RF OUT/ RF output and bias pin. DC voltage is BIAS present on this pin, therefore a DC blocking capacitor is necessary for proper operation.
303 S. Technology Ct. Broomfield, CO 80021
Phone: (800) SMI-MMIC 6
http://www.sirenza.com
EDS-103998 Rev C
3
3


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