HMC751LC4 v01.0514 SMT pHEMT LOW NOISE AMpLIFIER, 17 - 27 GHz Features Typical Applications The HMC751LC4 is ideal for: Noise Figure: 2.2 dB Point-to-Point Radios Gain: 25 dB Point-to-Multi-Point Radios & VSAT OIP3: +25 dBm Test Equipment and Sensors Single Supply: +4V 73 mA Military 50 Ohm Matched Input/Output RoHS Compliant 4 x 4 mm Package Functional Diagram General Description The HMC751LC4 is a high dynamic range GaAs pHEMT MMIC Low Noise Amplifier (LNA) housed in a leadless Pb free RoHS compliant SMT package. The HMC751LC4 provides 25 dB of small signal gain, 2.2 dB of noise figure and output IP3 of +25 dBm. The P1dB output power of +13 dBm also enables the LNA to function as a LO driver for balanced, I/Q or image reject mixers. The HMC751LC4 allows the use of surface mount manufacturing techniques. Electrical Specifications, T = +25 C, Vdd 1, 2, 3 = +4V A Parameter Min. Typ. Max. Min. Typ. Max. Units Frequency Range 17 - 20 20 - 27 GHz Gain 22 24 23 25 dB Gain Variation Over Temperature 0.025 0.028 dB/ C Noise Figure 2.2 2.8 2.0 2.6 dB Input Return Loss 17 15 dB Output Return Loss 16 15 dB Output Power for 1 dB Compression (P1dB) 13 13 dBm Saturated Output Power (Psat) 15 15 dBm Output Third Order Intercept (IP3) 25 25 dBm Supply Current (Idd)(Vdd = +4V) 50 73 90 50 73 90 mA 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. 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 - LOW NOISE - SMTHMC751LC4 v01.0514 SMT pHEMT LOW NOISE AMpLIFIER, 17 - 27 GHz Gain vs. Temperature Gain vs. Supply Voltage 30 30 28 28 26 26 24 24 22 22 20 20 +25 C 4.5 V +85 C 4.0 V - 40 C 3.5 V 18 18 16 16 14 14 14 16 18 20 22 24 26 28 30 14 16 18 20 22 24 26 28 30 FREQUENCY (GHz) FREQUENCY (GHz) Input Return Loss vs. Temperature Output Return Loss vs. Temperature 0 0 +25 C -5 -5 +85 C - 40 C -10 -10 -15 -15 -20 -20 +25 C -25 -25 +85 C - 40 C -30 -30 14 16 18 20 22 24 26 28 30 14 16 18 20 22 24 26 28 30 FREQUENCY (GHz) FREQUENCY (GHz) Noise Figure vs. Temperature Output Ip3 vs. Temperature 10 30 28 8 26 +25 C 24 +85 C 6 -40 C 22 4 20 +25 C +85 C - 40 C 18 2 16 0 14 14 16 18 20 22 24 26 28 30 14 16 18 20 22 24 26 28 30 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. 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 NOISE FIGURE (dB) RETURN LOSS (dB) GAIN (dB) IP3 (dBm) RETURN LOSS (dB) GAIN (dB) AMPLIFIERS - LOW NOISE - SMT