SGA-5589Z

SGA-5589 Product Description The SGA-5589 is a high performance SiGe HBT MMIC Amplifier. A Darlington configuration featuring 1 micron emitters provides 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 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. Gain & Return Loss vs. Frequency 32 SGA-5589Z Pb RoHS Compliant & Green Package DC-4000 MHz, Cascadable SiGe HBT MMIC Amplifier Product Features Now available in Lead Free, RoHS Compliant, & Green Packaging High Gain : 20.8 dB at 1950 MHz Cascadable 50 Ohm Operates From Single Supply Low Thermal Resistance Package VD= 3.9 V, ID= 60 mA (Typ.) 0 GAIN ORL IRL -20 Return Loss (dB) 24 -10 Applications PA Driver Amplifier Cellular, PCS, GSM, UMTS IF Amplifier Wireless Data, Satellite Gain (dB) 16 8 -30 0 0 1 2 3 4 Frequency (GHz) 5 6 -40 Symbol G Parameter Small Signal Gain Units dB dB dB dBm dBm dBm dBm MHz dB dB dB V mA °C/W Frequency 850 MHz 1950 MHz 2400 M...