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| HMC549MS8G / 549MS8GE v01.0106 DUAL OUTPUT LOW NOISE AMPLIFIER, 0.04 - 0.96 GHz 5 AMPLIFIERS - SMT Typical Applications The HMC549MS8G / HMC549MS8GE is ideal for: * DTV Receivers * Multi-Tuner Set Top Boxes * PVRs & Home Gateways Features Single-ended or Balanced Output High Output IP3: +27 dBm Low Noise Figure: 3.5 dB Single Positive Supply: +5V 75 Ohm Input Functional Diagram General Description The HMC549MS8G & HMC549MS8GE are GaAs PHEMT MMIC Low Noise Amplifiers that are ideal pre-amplifiers for CATV Set Top Box, Home Gateway, and Digital Television receivers operating between 40 and 960 MHz. This high dynamic range LNA has been optimized to provide 3.5 dB noise figure and +27 dBm output IP3 from a single supply of +5.0V @ 120 mA. The outputs of this LNA are extremely well balanced, and can be used to drive a differential input tuner with very high input IP2 requirements. This dual purpose LNA can also be used as an active splitter driving two single-ended input tuners. This LNA is housed in a RoHS compliant MSOP8G SMT package with exposed ground paddle. Electrical Specifications, 75 Ohm System, TA = +25 C, Vdd = +5V Parameter* Frequency Range Gain Gain Variation over Temperature Noise Figure Input Return Loss Output Return Loss Output Power for 1 dB Compression (P1dB) Output Third Order Intercept (OIP3) Output Second Order Intercept (OIP2) Amplitude Balance Phase Balance Supply Current (Idd) * Unless otherwise noted, all measurements performed with balun on the output. 2 Min. Typ. 0.04 - 0.96 5 0.01 3.5 8 15 12.5 27 52 0.3 2 120 0.02 5.2 Max. Units GHz dB dB/C dB dB dB dBm dBm dBm dB deg mA 5 - 536 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC549MS8G / 549MS8GE v01.0106 DUAL OUTPUT LOW NOISE AMPLIFIER, 0.04 - 0.96 GHz Broadband Gain & Return Loss 8 4 RESPONSE (dB) 0 -4 -8 -12 -16 -20 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 FREQUENCY (GHz) 1 1.1 1.2 1.3 S21 S11 S22 Gain vs. Temperature 8 7 6 GAIN (dB) 5 4 3 2 1 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 FREQUENCY (GHz) 0.8 0.9 1 +25C +85C - 40C 5 AMPLIFIERS - SMT 5 - 537 Input Return Loss vs. Temperature 0 Output Return Loss vs. Temperature 0 -2 RETURN LOSS (dB) +25 C +85 C -40 C -4 RETURN LOSS (dB) -5 +25 C +85 C -40 C -10 -6 -15 -8 -10 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 FREQUENCY (GHz) 0.8 0.9 1 -20 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 FREQUENCY (GHz) 0.8 0.9 1 Reverse Isolation vs. Temperature 0 REVERSE ISOLATION (dB) -5 -10 -15 -20 -25 -30 -35 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 FREQUENCY (GHz) 0.8 0.9 1 +25 C +85 C -40 C Noise Figure vs. Temperature 10 9 8 NOISE FIGURE (dB) 7 6 5 4 3 2 1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 FREQUENCY (GHz) 0.8 0.9 1 +25 C +85 C -40 C All measurements taken in 75 Ohm system. For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC549MS8G / 549MS8GE v01.0106 DUAL OUTPUT LOW NOISE AMPLIFIER, 0.04 - 0.96 GHz 5 AMPLIFIERS - SMT P1dB vs. Temperature 15 14 13 P1dB (dBm) 12 11 10 9 8 0.1 0.2 0.3 0.4 0.5 0.6 0.7 FREQUENCY (GHz) 0.8 0.9 1 +25 C +85 C -40 C Psat vs. Temperature 17 16 15 Psat (dBm) 14 13 12 11 10 9 8 0.1 0.2 0.3 0.4 0.5 0.6 0.7 FREQUENCY (GHz) 0.8 0.9 1 +25 C +85 C -40 C Output IP3 vs. Temperature 32 31 30 OUTPUT IP3 (dBm) 29 28 27 26 25 24 23 22 21 20 0.1 +25 C +85 C -40 C Gain, Noise Figure & P1dB vs. Supply Voltage @ 500 MHz 10 GAIN & NOISE FIGURE (dB) 15 8 P1dB 13 6 11 P1dB (dBm) 4 9 2 GAIN NOISE FIGURE 7 0 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 3 3.5 4 4.5 5 FREQUENCY (GHz) 5 5.5 SUPPLY VOLTAGE (Vdc) Amplitude Balance * 0 Phase Balance * 10 8 AMPLITUDE ERROR (dB) -0.1 PHASE ERROR (deg) 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 FREQUENCY (GHz) 0.8 0.9 1 6 4 2 0 -2 -4 -0.5 -6 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 FREQUENCY (GHz) 0.8 0.9 1 -0.2 -0.3 -0.4 * Data taken without balun on the output. All measurements taken in 75 Ohm system. 5 - 538 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC549MS8G / 549MS8GE v01.0106 DUAL OUTPUT LOW NOISE AMPLIFIER, 0.04 - 0.96 GHz Absolute Maximum Ratings Drain Bias Voltage (Vdd) RF Input Power (RFin)(Vdd = +3.0 Vdc) Channel Temperature Continuous Pdiss (T = 85 C) (derate 20 mW/C above 85 C) Thermal Resistance (channel to ground paddle) Storage Temperature Operating Temperature ESD Sensitivity (HBM) +7.0 Vdc 0 dBm 150 C 1.32 W 49 C/W -65 to +150 C -40 to +85 C Class 1A Typical Supply Current vs. Vdd Vdd (Vdc) 3.0 3.3 3.6 4.5 5.0 5.5 Idd (mA) 117.1 117.5 117.9 118.5 119.0 119.3 5 AMPLIFIERS - SMT 5 - 539 ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS Outline Drawing NOTES: 1. LEADFRAME MATERIAL: COPPER ALLOY 2. DIMENSIONS ARE IN INCHES [MILLIMETERS]. 3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE. 4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE. 5. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO PCB RF GROUND. Package Information Part Number HMC549MS8G HMC549MS8GE Package Body Material Low Stress Injection Molded Plastic RoHS-compliant Low Stress Injection Molded Plastic Lead Finish Sn/Pb Solder 100% matte Sn MSL Rating MSL1 MSL1 [1] Package Marking [3] H549 XXXX H549 XXXX [2] [1] Max peak reflow temperature of 235 C [2] Max peak reflow temperature of 260 C [3] 4-Digit lot number XXXX For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC549MS8G / 549MS8GE v01.0106 DUAL OUTPUT LOW NOISE AMPLIFIER, 0.04 - 0.96 GHz 5 AMPLIFIERS - SMT Pin Descriptions Pin Number Function Description Interface Schematic 1, 8 Vdd1, Vdd2 Power supply voltage for the first stage. An external choke inductor is required. See application circuit. 2 FEED Feedback capacitor for the first stage. 3 RFIN This pin is DC coupled and requires a DC blocking cap. See application circuit. 4 ACG1 This pin has to be terminated by an external capacitor. See application circuit. 5 RFOUT RF differential output 2. This port is DC coupled. 6 RFOUT RF differential output 1. This port is DC coupled. 7 ACG2 This pin has to be terminated by an external capacitor. See application circuit. 8 Vdd2 Power supply voltage for second stage. An external choke inductor is required. See application circuit. 5 - 540 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC549MS8G / 549MS8GE v01.0106 DUAL OUTPUT LOW NOISE AMPLIFIER, 0.04 - 0.96 GHz Application Circuit for 109236 - HMC549MS8G (2-port) 5 AMPLIFIERS - SMT Application Circuit for 113184 - HMC549MS8G (3-port) For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 5 - 541 HMC549MS8G / 549MS8GE v01.0106 DUAL OUTPUT LOW NOISE AMPLIFIER, 0.04 - 0.96 GHz 5 AMPLIFIERS - SMT Evaluation PCB List of Materials for Evaluation PCB 109236 Item J1, J2 J3, J4 C1, C2 C3 C4 C5 C6 C7, C8 L1, L2 R1, R2 U1 U2 PCB [2] Description BOMAR F Type 75 Ohm Connectors DC Pin 18 kpF Capacitor, 0402 Pkg. 150 pF Capacitor, 0402 Pkg. 390 pF Capacitor, 0603 Pkg. 4.7 F Capacitor, Tantalum 1,000 pF Capacitor, 0402 Pkg. 120 pF Capacitor, 0402 Pkg. 560 nH Inductor, 0603 Pkg.. 0 Ohm Resistor, 0603 Pkg. HMC549MS8G / HMC549MS8GE Low Noise Amplifier ETC1-1-13 l:l Balun 109234 Evaluation PCB [1] The circuit board used in the final application should use RF circuit design techniques. Signal lines should have 75 ohm impedance while the package ground leads and exposed paddle should be connected directly to the ground plane similar to that shown. A sufficient number of via holes should be used to connect the top and bottom ground planes. The evaluation circuit board shown is available from Hittite upon request. [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: FR4 5 - 542 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com HMC549MS8G / 549MS8GE v01.0106 DUAL OUTPUT LOW NOISE AMPLIFIER, 0.04 - 0.96 GHz Evaluation PCB 5 AMPLIFIERS - SMT List of Materials for Evaluation PCB 113184 Item J1 - J3 J4, J5 C1, C2 C3 C4 C5 C6 C7, C8 L1, L2 U1 PCB [2] Description BOMAR F Type 75 Ohm Connectors DC Pin 18 kpF Capacitor, 0402 Pkg. 150 pF Capacitor, 0402 Pkg. 1,000 pF Capacitor, 0402 Pkg. 390 pF Capacitor, 0603 Pkg. 4.7 F Capacitor, Tantalum 120 pF Capacitor, 0402 Pkg. 560 nH Inductor, 0603 Pkg.. HMC549MS8G / HMC549MS8GE Low Noise Amplifier 113182 Evaluation PCB [1] The circuit board used in the final application should use RF circuit design techniques. Signal lines should have 75 ohm impedance while the package ground leads and exposed paddle should be connected directly to the ground plane similar to that shown. A sufficient number of via holes should be used to connect the top and bottom ground planes. The evaluation circuit board shown is available from Hittite upon request. [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: FR4 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com 5 - 543 |
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