SBA-4089 Product Description SBA-4089Z Sirenza Microdevices’ SBA-4089 is a high performance InGaP/ GaAs Heterojunction Bipolar Transistor MMIC Amplifier. A Darlington configuration designed with InGaP process technology provides broadband performance up to 5 GHz with 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 a single positive supply voltage, DC-blocking capacitors, a bias resistor, and an optional RF choke are required for operation. Product Features • Now available in Lead Free, RoHS Compliant, & Green Packaging • IP3 = 33.5dBm @ 1950MHz • Pout=13.3 dBm @-45dBc ACP IS-95 1950MHz • Robust 1000V ESD, Class 1C • Operates From Single Supply • Patented Thermal Design dB Gain and Return Loss vs Frequency S21 Applications S22 1 2 3 4 Frequency (GHz) S ym bol G P P 5 6 P a ra m e te r PA Driver Amplifier Cellular, PCS, GSM, UMTS IF Amplifier Wireless Data, Satellite Terminals U n it s F re q u e n c y M in . Typ . M ax. dB 850 M Hz 1950 M Hz 1 3 .5 1 3 .1 1 5 .0 1 4 .6 1 6 .5 1 6 .1 O u tp u t P o w e r a t 1 d B C o m p r e s s i o n dBm 850 M Hz 1950 M Hz 1 7 .5 1 9 .2 1 9 .0 O u tp u t T h i r d O r d e r In te r c e p t P o i n t dBm 850 M Hz 1950 M Hz 3 1 .5 3 6 .5 3 3 .5 O u tp u t P o w e r @ - 4 5 d B c A C P IS - 9 5 9 F o r w a r d C h a n n e ls dB m 1950 M Hz D e te r m i n e d b y R e tu r n L o s s ( > 1 0 d B ) MHz S m a ll S i g n a l G a i n 1dB O IP • • • • S11 0 3 OUT B a n d w i d th IR L RoHS Compliant & Green Package DC-5 GHz, Cascadable InGaP/GaAs HBT MMIC Amplifier 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. 20 15 10 5 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 Pb 1 3 .3 4400 In p u t R e tu r n L o s s dB 1950 M Hz 1 4 .0 2 1 .0 O u tp u t R e tu r n L o s s dB 1950 M Hz 1 1 .0 1 5 .0 NF N o is e F ig u re dB 1950 M Hz V D e v i c e O p e r a ti n g V o lta g e V D e v i c e O p e r a ti n g C u r r e n t mA ORL D ID R T H , j- l T h e r m a l R e s i s ta n c e Test Conditions: ( ju n c ti o n to le a d ) VS = 8 V RBIAS = 39 Ohms ° C /W ID = 80 mA Typ. TL = 25ºC 4 .8 5 .8 4 .8 5 .0 5 .4 72 80 88 70 OIP3 Tone Spacing = 1 MHz, Pout per tone = 0 dBm ZS = ZL = 50 Ohms Performance tests and ratings for Sirenza Microdevices’ products were performed internally by Sirenza and measured using specific computer systems and/or and components and reflect the approximate performance of the products as measured by those tests. Any difference in circuit implementation, test software or test equipment may affect actual performance. The information provided herein is believed to be reliable at press time and Sirenza Microdevices assumes no responsibility for the use of this information. All such use shall be entirely at the user’s own risk. Prices and specifications for Sirenza Microdevices’ products are subject to change without notice. Buyers should consult Sirenza Microdevices’ standard terms and conditions of sale for Sirenza’s limited warranty with regard to its products. No patent rights or licenses licenses to any of the circuits described herein are implied or granted to any third party. Sirenza Microdevices does not authorize or warrant any product for use in life-support devices and/or systems. 303 South Technology Ct., Broomfield, CO 80021 Phone: (800) SMI-MMIC 1 http://www.sirenza.com EDS-102822 Rev. D SBA-4089 DC-5 GHz Cascadable MMIC Amplifier Preliminary Typical RF Performance at Key Operating Frequencies Frequency (MHz) Symbol Parameter G Small Signal Gain Unit 100 500 850 1950 2400 3500 dB 15.3 15.3 15.0 Frequency14.6 (MHz) 14.3 13.2 OIP3 Output Third Order Intercept Point dBm 37.1 36.2 36.5 33.5 32.7 30.5 P1dB Output Power at 1dB Compression dBm 19.0 19.1 19.0 19.0 18.3 16.3 IRL Input Return Loss dB 47 33 29 21 17.5 13.3 ORL Output Return Loss dB 22 22 21 15 13.3 12 S21 Reverse Isolation dB 18 18 18.7 19 19 19 NF Noise Figure dB 4.1 4.3 4.2 4.8 ---- ---- VS = 8 V RBIAS = 39 Ohms Test Conditions: ID = 80 mA Typ. TL = 25ºC OIP3 Tone Spacing = 1 MHz, Pout per tone = 0 dBm ZS = ZL = 50 Ohms Test Conditions: Absolute Maximum Ratings Noise Figure vs Frequency 7.00 Parameter Absolute Limit 6.00 Max. Device Current (ID) 130 mA Max. Device Voltage (VD) 6V Max. RF Input Power +17 dBm 3.00 Max Operating Dissipated Power 0.65 W 2.00 Max. Junction Temp. (TJ) +150°C +25c Operating Temp. Range (TL) -40°C to +85°C -40c Max. Storage Temp. +150°C 5.00 dB 4.00 1.00 +85c 0.00 0 0.5 1 1.5 2 2.5 3 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. 3.5 Frequency(GHz) Bias Conditions should also satisfy the following expression: TL=TLEAD IDVD < (TJ - TL) / RTH, j-l OIP3 vs Frequency P1dB vs Frequency 40 22 +25c 38 21 -40c 36 +85c 20 34 dBm dBm 32 30 28 26 -40c 22 +85c 18 17 +25c 24 19 16 15 20 0 0.5 1 1.5 2 Frequency (GHz) 2.5 303 South Technology Ct., Broomfield, CO 80021 3 3.5 0 Phone: (800) SMI-MMIC 2 0.5 1 1.5 2 Frequency (GHz) 2.5 3 3.5 http://www.sirenza.com EDS-102822 Rev. D SBA-4089 DC-5 GHz Cascadable MMIC Amplifier Preliminary Advanced Data Sheet |S21| vs. Frequency |S11| vs. Frequency 0 18 -5 16 -10 14 12 s21(dB) s11(dB) -15 -20 -25 -30 10 8 6 -35 +25c -40 -40c +85c -45 +25c 4 -40c 2 +85c 0 -50 0 1 2 3 4 Frequency (GHz) 5 0 6 1 |S12| vs. Frequency 2 3 4 Frequency (GHz) 5 6 |S22| vs. Frequency -15 0 +25c -40c -16 -5 -17 s22(dB) s12(dB) +85c -18 -10 -15 -19 -20 -20 -25 +25c -40c +85c 0 1 2 3 4 Frequency (GHz) 5 0 6 2 3 4 Frequency (GHz) 5 6 IS-95 @ 1950MHz Adj. Channel Pwr. Vs. Channel Output Pwr. IS-95 @ 850MHz Adj. Channel Pwr. Vs. Channel Output Pwr. -25 -25 -30 -30 -35 -35 -40 -40 -45 -45 dBc dBc 1 -50 -55 -50 -55 -60 +25c -65 -40c +85c -70 -75 -60 +25c -65 -40c -70 +85c -75 7 8 9 10 11 12 13 14 15 16 17 7 dBm 303 South Technology Ct., Broomfield, CO 80021 8 9 10 11 12 13 14 15 16 17 dBm Phone: (800) SMI-MMIC 3 http://www.sirenza.com EDS-102822 Rev. D SBA-4089 DC-5 GHz Cascadable MMIC Amplifier Preliminary Advanced Data Sheet Basic Application Circuit Application Circuit Element Values R BIAS VS Frequency (Mhz) 1 uF 1000 pF Reference Designator 500 850 1950 2400 3500 CB 220 pF 100 pF 68 pF 56 pF 39 pF CD 100 pF 68 pF 22 pF 22 pF 15 pF LC 68 nH 33 nH 22 nH 18 nH 15 nH CD LC 4 1 SBA-4089 3 RF in RF out CB 2 CB Recommended Bias Resistor Values for ID=80mA RBIAS=( VS-VD ) / ID Supply Voltage(VS) RBIAS VS BA4 LC 4 4 BA4 BA4Z Pin # Function 1 RF IN RF input pin. This pin requires the use of an external DC blocking capacitor chosen for the frequency of operation. 2, 4 GND Connection to ground. Use via holes for best performance to reduce lead inductance as close to ground leads as possible. 2 3 2 1 3 1 2 3 1 91 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 data sheet were made on a 31 mil thick FR-4 board with 1 ounce copper on both sides. CB 3 68 12 V Mounting Instructions Part Identification Marking The part will be marked with an “BA4” or “BA4Z” designator on the top surface of the package. 2 39 10 V 1000 pF CD CB 1 33 8V Note: RBIAS provides DC bias stability over temperature. 1 uF RBIAS 7.5 V 3 Description 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. Part Number Ordering Information Caution: ESD sensitive Appropriate precautions in handling, packaging and testing devices must be observed. 303 South Technology Ct., Broomfield, CO 80021 Part Number Reel Size Devices/Reel SBA-4089 7" 1000 SBA-4089Z 7" 1000 Phone: (800) SMI-MMIC 4 http://www.sirenza.com EDS-102822 Rev. D SBA-4089 DC-5 GHz Cascadable MMIC Amplifier Preliminary Advanced Data Sheet 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 303 South Technology Ct., Broomfield, CO 80021 Phone: (800) SMI-MMIC 5 http://www.sirenza.com EDS-102822 Rev. D