HMC797 v02.1011 GaAs PHEMT MMIC 1 WATT POWER AMPLIFIER, DC - 22 GHz Typical Applications Features The hm C797 is ideal for: h igh p1dB o utput power: +28 dBm Test instrumentation h igh psat o utput power: +31 dBm microwave r adio & Vs AT h igh Gain: 14.5 dB 3 military & s pace h igh o utput ip3: +40 dBm Telecom infrastructure s upply Voltage: +10 V 400 mA f iber o ptics 50 o hm matched input/o utput Die s ize: 2.89 x 1.55 x 0.1 mm Functional Diagram General Description The hm C797 is a GaAs mmiC ph emT Distributed power Amplifier die which operates between DC and 22 Gh z. The amplifier provides 14.5 dB of gain, 40 dBm output ip 3 and +28 dBm of output power at 1 dB gain compression while requiring 400mA from a +10V supply. This versatile pA exhibits a posi- tive gain slope from 3 to 21 Gh z making it ideal for ew , eCm, r adar and test equipment applications. The hm C797 amplifier i/o s are internally matched to 50 o hms facilitating integration into mutli-Chip- modules (mCms). All data is taken with the chip connected via two 0.025mm (1 mil) wire bonds of mini- mal length 0.31 mm (12 mils). Electrical Specifications, T = +25 C, Vdd = +10V, Vgg2 = +3.5V, Idd = 400 mA* A parameter min. Typ. max. min. Typ. max. min. Typ. max. Units f requency r ange DC - 10 10 - 18 18 - 22 Gh z Gain 13.5 14.5 15.5 dB Gain f latness 0.5 0.7 0.4 dB Gain Variation o ver Temperature 0.009 0.01 0.012 dB/ C input r eturn l oss 16 17 18 dB o utput r eturn l oss 16 18 17 dB o utput power for 1 dB Compression (p1dB) 27 28.5 27 28.5 26.5 28 dBm s aturated o utput power (psat) 31 31 31 dBm o utput Third o rder intercept (ip 3) 41 40 39 dBm n oise f igure 3.5 3 3.5 dB s upply Current 400 400 400 mA (idd) (Vdd= 10V, Vgg1= -0.8V Typ.) * Adjust Vgg1 between -2 to 0V to achieve Idd = 400 mA typical. Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 3 - 1 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Application Support: Phone: 978-250-3343 or apps hittite.com Amplifiers - l in eAr & pow er - ChipHMC797 v02.1011 GaAs PHEMT MMIC 1 WATT POWER AMPLIFIER, DC - 22 GHz Gain & Return Loss Gain vs. Temperature 20 18 16 10 S21 14 S11 0 S22 3 12 -10 10 +25C +85C -20 -55C 8 -30 6 0 5 10 15 20 25 30 0 4 8 12 16 20 24 FREQUENCY (GHz) FREQUENCY (GHz) Input Return Loss vs. Temperature Output Return Loss vs. Temperature 0 0 +25C +85C -10 -10 -55C -20 -20 +25C -30 -30 +85C -55C -40 -40 0 4 8 12 16 20 24 0 4 8 12 16 20 24 FREQUENCY (GHz) FREQUENCY (GHz) Reverse Isolation vs. Temperature Noise Figure vs. Frequency 0 7 -10 6 +25C +85C -55C -20 5 -30 4 -40 3 -50 2 -60 1 -70 -80 0 0 4 8 12 16 20 24 0 2 4 6 8 10 12 14 16 18 20 22 FREQUENCY (GHz) FREQUENCY (GHz) Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824 responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Phone: 781-329-4700 Order online at www.analog.com license is granted by implication or otherwise under any patent or patent rights of Analog Devices. 3 - 2 Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D Application Support: Phone: 978-250-3343 or apps hittite.com ISOLATION (dB) RETURN LOSS (dB) RESPONSE (dB) NOISE FIGURE (dB) RETURN LOSS (dB) GAIN (dB) Amplifiers - l in eAr & pow er - Chip