 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| HMC951LP4E v00.0910 GaAs MMIC I/Q DOWNCONVERTER 5.6 - 8.6 GHz Features Conversion Gain: 13 dB Image Rejection: 20 dB LO to RF Isolation: 48 dB Noise Figure: 2.3 dB Input IP3: 3 dBm 24 Lead 4x4 mm SMT Package: 16 mm 9 MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT Typical Applications The HMC951LP4E is ideal for: * Point-to-Point and Point-to-Multi-Point Radio * Military Radar, EW & ELINT * Satellite Communications Functional Diagram General Description The HMC951LP4E is a compact GaAs MMIC I/Q downconverter in a leadless RoHS compliant SMT package. This device provides a small signal conversion gain of 13 dB with a noise figure of 2 dB and 25 dB of image rejection across the frequency band. The HMC951LP4E utilizes an LNA followed by an image reject mixer which is driven by an LO buffer amplifier. The image reject mixer eliminates the need for a filter following the LNA, and removes thermal noise at the image frequency. I and Q mixer outputs are provided and an external 90 hybrid is needed to select the required sideband. The HMC951LP4E is a much smaller alternative to hybrid style image reject mixer downconverter assemblies, and is compatible with surface mount manufacturing techniques. Electrical Specifications, TA = +25 C, IF = 1000 MHz, LO = 0 dBm, Vdd = 5 Vdc LSB [1] Parameter Frequency Range, RF Frequency Range, LO Frequency Range, IF Conversion Gain (As IRM) Noise Figure Image Rejection 1 dB Compression (Input) LO to RF Isolation LO to IF Isolation IP3 (Input) Amplitude Balance [2] Phase Balance [2] Min. Typ. 5.6 - 8.6 3 - 12.1 DC - 3.5 Max. Units GHz GHz GHz dB dB dB dBm dB dB dBm dB deg 10 13 2 13 25 -3 40 20 48 30 3 1 -7 220 250 Total Supply Current (Idd1 + Idd2) [1] Data taken as IRM with external IF 90 Hybrid [2] Data taken without external 90 hybrid, IF = 1000 MHz mA 9-1 For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com HMC951LP4E v00.0910 GaAs MMIC I/Q DOWNCONVERTER 5.6 - 8.6 GHz Data Taken As IRM With External IF 90 Hybrid, IF = 1000 MHz Conversion Gain LSB vs. Temperature 18 17 CONVERSION GAIN (dB) CONVERSION GAIN (dB) 16 15 14 13 12 11 10 9 8 5.6 6.1 6.6 7.1 7.6 8.1 8.6 +25C +85C -40C Conversion Gain LSB vs. LO Drive 18 17 16 15 14 13 12 11 10 9 8 5.6 6.1 6.6 7.1 7.6 8.1 8.6 -4 dBm -2 dBm 0 dBm +2 dBm +4 dBm 9 MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT 9-2 RF FREQUENCY (GHz) RF FREQUENCY (GHz) Image Rejection LSB vs. Temperature 45 40 IMAGE REJECTION (dBc) 35 30 25 20 15 10 5 0 5.6 +25C +85C -40C RF Return Loss vs. Temperature 0 +25C +85C -40C -4 RETURN LOSS (dB) -8 -12 -16 -20 6.1 6.6 7.1 7.6 8.1 8.6 5 5.5 6 6.5 7 7.5 8 8.5 9 RF FREQUENCY (GHz) RF FREQUENCY (GHz) LO Return Loss vs. Temperature 0 +25C +85C -40C IF Return Loss [1] 0 -4 RETURN LOSS (dB) -5 RETURN LOSS (dB) IF1 IF2 -8 -10 -12 -15 -16 -20 -20 5 5.5 6 6.5 7 7.5 8 8.5 9 RF FREQUENCY (GHz) -25 0 0.5 1 1.5 2 2.5 3 3.5 4 RF FREQUENCY (GHz) [1] Data taken without external 90 hybrid. For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com HMC951LP4E v00.0910 GaAs MMIC I/Q DOWNCONVERTER 5.6 - 8.6 GHz Data Taken as IRM With External IF 90 Hybrid, IF = 1000 MHz 9 MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT Isolations 0 -10 ISOLATION (dB) Input P1dB LSB vs. Temperature 0 -2 P1dB (dBm) -20 -30 RF/IF1 RF/IF2 LO/IF2 -4 -6 -8 -10 -12 -14 -16 +25 C +85 C -40 C -40 -50 LO/IF1 LO/RF -60 5.6 6.1 6.6 7.1 7.6 8.1 8.6 5.6 6.1 6.6 7.1 7.6 8.1 8.6 RF FREQUENCY (GHz) RF FREQUENCY (GHz) Input IP3, LSB vs. Temperature 10 9 8 7 6 IP3 (dBc) 5 4 3 2 1 0 -1 -2 5.5 6 6.5 7 7.5 8 8.5 9 +25C +85C -40C Input IP3, LSB vs. LO Drive 10 9 8 7 IIP3 (dBm) 6 5 4 3 2 1 0 5.5 6 6.5 7 7.5 8 8.5 9 -2 dBm 0 dBm +2 dBm +4 dBm RF FREQUENCY (GHz) RF FREQUENCY (GHz) Noise Figure vs. Temperature, IF Frequency = 1000 MHz 6 5 NOISE FIGURE (dB) 4 3 2 1 0 5.6 +25C +85C -40C 6.1 6.6 7.1 7.6 8.1 8.6 RF FREQUENCY (GHz) * Conversion gain data taken with external IF 90 IF hybrid, LO frequency fixed at 8.5 GHz and RF varied 9-3 For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com HMC951LP4E v00.0910 GaAs MMIC I/Q DOWNCONVERTER 5.6 - 8.6 GHz Quadrature Channel Data Taken Without IF 90 Hybrid, IF = 1000 MHz IF Bandwidth 20 Amplitude Balance vs. LO Drive [1] 2 1.5 AMPLITUDE BALANCE (dB) 9 MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT 9-4 10 RESPONSE (dB) 1 0.5 0 -0.5 -1 -1.5 -2 5.6 LO = -4 dBm LO = -2 dBm LO = 0 dBm LO = +2 dBm 0 CONVERSION GAIN RETURN LOSS -10 -20 0.5 1 1.5 2 2.5 3 3.5 4 6.1 6.6 7.1 7.6 8.1 8.6 IF FREQUENCY (GHz) RF FREQUENCY (GHz) Phase Balance vs. LO Drive [1] 5 LO = +2 dBm LO = +4 dBm LO = +6 dBm LO = +8 dBm PHASE BALANCE (deg) 0 -5 -10 -15 -20 16 17 18 19 20 21 22 23 24 25 RF FREQUENCY (GHz) [1] Data taken with IF = 1000 MHz For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com HMC951LP4E v00.0910 GaAs MMIC I/Q DOWNCONVERTER 5.6 - 8.6 GHz Data Taken as IRM With External IF 90 Hybrid, IF = 1000 MHz 9 MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT Conversion Gain, USB vs. Temperature 18 17 CONVERSION GAIN (dB) Conversion Gain, USB vs. LO Drive 18 17 CONVERSION GAIN (dB) 16 15 14 13 12 11 10 9 -4 dBm -2 dBm 0 dBm +2 dBm +4 dBm 16 15 14 13 12 11 10 9 8 5.6 6.1 6.6 7.1 7.6 8.1 8.6 +25C +85C -40C 8 5.6 6.1 6.6 7.1 7.6 8.1 8.6 RF FREQUENCY (GHz) RF FREQUENCY (GHz) Image Rejection USB vs. Temperature 45 40 IMAGE REJECTION (dBc) 35 30 25 20 15 10 5 0 5.6 6.1 6.6 7.1 7.6 8.1 8.6 +25C +85C -40C Input P1dB, USB vs. Temperature 0 -2 -4 P1dB (dBm) -6 -8 -10 -12 -14 -16 5.6 6.1 6.6 7.1 7.6 8.1 8.6 +25 C +85 C -40 C RF FREQUENCY (GHz) RF FREQUENCY (GHz) Input IP3, USB vs. Temperature 8 7 6 5 IP3 (dBc) 4 3 2 1 0 -1 -2 5.5 6 6.5 7 7.5 8 8.5 9 +25C +85C -40C Input IP3, USB vs. LO Drive 9 8 7 6 IP3 (dBm) 5 4 3 2 1 0 -1 5.5 6 6.5 7 7.5 8 8.5 9 -2 dBm 0 dBm +2 dBm +4 dBm FREQUENCY (GHz) FREQUENCY (GHz) * Conversion gain data taken with external IF 90 IF hybrid, LO frequency fixed at 8.5 GHz and RF varied 9-5 For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com HMC951LP4E v00.0910 GaAs MMIC I/Q DOWNCONVERTER 5.6 - 8.6 GHz Data Taken as IRM With External IF 90 Hybrid, IF = 2000 MHz Conversion Gain, LSB vs. Temperature 18 17 CONVERSION GAIN (dB) CONVERSION GAIN (dB) 16 15 14 13 12 11 10 9 8 5.6 6.1 6.6 7.1 7.6 8.1 8.6 +25C +85C -40C Conversion Gain, LSB vs. LO Drive 18 17 16 15 14 13 12 11 10 9 8 5.6 6.1 6.6 7.1 7.6 8.1 8.6 -4 dBm -2 dBm 0 dBm +2 dBm +4 dBm 9 MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT 9-6 RF FREQUENCY (GHz) RF FREQUENCY (GHz) Image Rejection LSB vs. Temperature 45 40 IMAGE REJECTION (dBc) 35 30 25 20 15 10 5 0 5.6 6.1 6.6 7.1 7.6 8.1 8.6 +25C +85C -40C Input P1dB, LSB vs. Temperature 0 -2 -4 P1dB (dBm) -6 -8 -10 -12 -14 -16 5.6 6.1 6.6 7.1 7.6 8.1 8.6 +25 C +85 C -40 C RF FREQUENCY (GHz) RF FREQUENCY (GHz) Input IP3, LSB vs. Temperature 9 8 7 6 +25C +85C -40C Input IP3, LSB vs. LO Drive 10 9 8 7 IP3 (dBm) 6 5 4 3 2 1 -2 dBm 0 dBm +2 dBm +4 dBm IP3 (dBc) 5 4 3 2 1 0 -1 5.5 6 6.5 7 7.5 8 8.5 9 0 5.5 6 6.5 7 7.5 8 8.5 9 FREQUENCY (GHz) FREQUENCY (GHz) * Conversion gain data taken with external IF 90 IF hybrid, LO frequency fixed at 8.5 GHz and RF varied For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com HMC951LP4E v00.0910 GaAs MMIC I/Q DOWNCONVERTER 5.6 - 8.6 GHz Data Taken as IRM With External IF 90 Hybrid, IF = 2000 MHz 9 MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT Conversion Gain, USB vs. Temperature 18 17 CONVERSION GAIN (dB) Conversion Gain, USB vs. LO Drive 18 17 CONVERSION GAIN (dB) 16 15 14 13 12 11 10 9 -4 dBm -2 dBm 0 dBm +2 dBm +4 dBm 16 15 14 13 12 11 10 9 8 5.6 6.1 6.6 7.1 7.6 8.1 8.6 +25C +85C -40C 8 5.6 6.1 6.6 7.1 7.6 8.1 8.6 RF FREQUENCY (GHz) RF FREQUENCY (GHz) Image Rejection USB vs. Temperature 45 40 IMAGE REJECTION (dBc) 35 30 25 20 15 10 5 0 5.6 6.1 6.6 7.1 7.6 8.1 8.6 +25C +85C -40C Input P1dB, USB vs. Temperature 0 -2 -4 P1dB (dBm) -6 -8 -10 -12 -14 -16 5.6 6.1 6.6 7.1 7.6 8.1 8.6 +25 C +85 C -40 C RF FREQUENCY (GHz) RF FREQUENCY (GHz) Input IP3, USB vs. Temperature 7 6 5 4 +25C +85C -40C Input IP3, USB vs. LO Drive 7 6 5 4 IP3 (dBm) 3 2 1 0 -1 -2 -2 dBm 0 dBm +2 dBm +4 dBm IP3 (dBc) 3 2 1 0 -1 -2 -3 5.5 6 6.5 7 7.5 8 8.5 9 -3 5.5 6 6.5 7 7.5 8 8.5 9 FREQUENCY (GHz) FREQUENCY (GHz) 9-7 For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com HMC951LP4E v00.0910 GaAs MMIC I/Q DOWNCONVERTER 5.6 - 8.6 GHz Absolute Maximum Ratings RF +15 dBm +20 dBm +5.5V MxN Spurious Outputs nLO mRF 0 1 2 3 4 0 x 23 64 92 90 1 34 0 50 93 115 2 59 52 56 53 102 3 67 71 91 45 67 4 56 80 95 90 64 LO Drive Vdd Channel Temperature Continuous Pdiss (T=85C) (derate 17.76 mW/C above 85C) Thermal Resistance (RTH) (channel to package bottom) Storage Temperature Operating Temperature ESD Sensitivity (HBM) 9 MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT 9-8 150 C 1.15 W 56.31 C/W -65 to +150 C -55 to +85 C Class 1A RF = 6.1 GHz @ -20 dBm LO = 7.1 GHz @ 0 dBm Data taken without IF hybrid All values in dBc below IF power level (LO - RF = 1 GHz) ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS Outline Drawing NOTES: 1. LEADFRAME MATERIAL: COPPER ALLOY 2. DIMENSIONS ARE IN INCHES [MILLIMETERS] 3. LEAD SPACING TOLERANCE IS NON-CUMULATIVE. 4. PAD BURR LENGTH SHALL BE 0.15mm MAXIMUM. PAD BURR HEIGHT SHALL BE 0.05mm MAXIMUM. 5. PACKAGE WARP SHALL NOT EXCEED 0.05mm. 6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO PCB RF GROUND. 7. REFER TO HITTITE APPLICATION NOTE FOR SUGGESTED LAND PATTERN. Package Information Part Number HMC951LP4E Package Body Material RoHS-compliant Low Stress Injection Molded Plastic Lead Finish 100% matte Sn MSL Rating MSL1 [2] Package Marking [1] H951 XXXX [1] 4-Digit lot number XXXX [2] Max peak reflow temperature of 260 C For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com HMC951LP4E v00.0910 GaAs MMIC I/Q DOWNCONVERTER 5.6 - 8.6 GHz 9 MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT Pin Descriptions Pin Number 1, 4, 6, 7, 8, 9, 11, 12, 13, 19, 21, 22, 24 Function GND Description These pins and package bottom must be connected to RF/DC ground Interface Schematic 2 VDD Power supply voltage for RF Amplifier. Bypass capacitors are required. See application circuit 3 VBIAS_RF This pin is used to set the DC current of the RF amplifier by selection of the external bias resistor. See application circuit. 5 RFIN This pin is the RF input pin. It is AC coupled and matched to 50 Ohms 10 LOIN This pin is the LO input pin. It is AC coupled and matched to 50 Ohms 14, 16 VDD1, VDD2 Power supply voltages for LO Amplifier. Bypass capacitors are required. See application circuit 15 VBIAS_LO This pin is used to set the DC current of the LO amplifier by selection of the external bias resistor. See application circuit. No connection necessary. These pins may be connected to RF/DC ground. Performance will not be affected 17, 18 N/C 9-9 For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com HMC951LP4E v00.0910 GaAs MMIC I/Q DOWNCONVERTER 5.6 - 8.6 GHz Typical Application Circuit 9 MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT 9 - 10 Evaluation PCB List of Materials for Evaluation PCB 131372 [1] Item J1, J2 J3, J4 J5, J6 C1, C4, C6, C8, C10, C13 C2, C5, C7, C9, C11, C14 C3, C12 R1 R3 R4 U1 PCB [2] Description PCB Mount SMA RF Connector, SRI PCB Mount SMA Connector, Johnson DC Pin 100 pF Capacitor, 0402 Pkg. 1000 pF Capacitor, 0402 Pkg. 4.7 F Capacitor, ? Pkg. 390 Ohm Resistor, 0402 Pkg. 1 kOhm Resistor, 0402 Pkg. 0 Ohm Resistor, 0402 Pkg. HMC951LP4E 129744 Evaluation Board [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 The circuit board used in the application should use RF circuit design techniques. Signal lines should have 50 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. For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com |
Price & Availability of HMC951LP4E
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |