SGA5289Z

SGA5289ZDC to 5000MHz, Cascadable SiGe HBT MMIC Amplifier SGA5289Z DC to 5000MHz, CASCADABLE SiGe HBT MMIC AMPLIFIER Package: SOT-89 Product Description The SGA5289Z is a high performance SiGe HBT MMIC Amplifier. A Darlington configuration featuring one-micron emitters provides high FT and excellent thermal performance. 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 two DC-blocking capacitors, a bias resistor, and an optional RF choke are required for operation. Gain (dB) Return Loss (dB) Optimum Technology Matching® Applied GaAs HBT GaAs MESFET InGaP HBT SiGe BiCMOS Si BiCMOS  SiGe HBT GaAs pHEMT Si CMOS Si BJT GaN HEMT InP HBT RF MEMS LDMOS 20 15 10 5 0 0 Gain & Return Loss vs. Frequency VD= 3.5 V, ID= 60 mA (Typ.) GAIN ORL IRL 12345 Frequency (GHz) 0 -10 -20 -30 -40 6 Features  High Gain: 12.7dB at 1950 MHz  Cascadable 50  Operates from Single Supply  Low Thermal Resistance Package Applications  PA Driver Amplifier  Cellular, PCS, GSM, UMTS  IF Amplifier  Wireless Data, Satellite Parameter Specification Min. Typ. Max. Unit Condition Small Signal Gain 12.1 13.4 14.7 dB 850MHz 12.7 dB 1950MHz 12.5 dB 2400MHz Output Power at 1dB Compression 15.8 dBm 850 MHz 14.4 dBm 1950 MHz Output Third Intercept Point 31.8 dBm 850 MHz 28.1 dBm 1950 MHz Bandwidth Determined by Return Loss...