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| HMC334LP4 / 334LP4E v00.0407 SiGe WIDEBAND DOWNCONVERTER, 0.8 - 2.7 GHz Typical Applications The HM334LP4 / HMC334LP4E is ideal for Wireless Infrastructure Applications: * Basestations & Repeaters * GSM, GPRS & Edge Features Conversion Loss: 0 dB LO to RF Isolation: 48 dB Single-Ended LO Drive: -6 dBm Input IP3: +26 dBm SSB Noise Figure: 10.5 dB On-Chip RF Balun RoHS Compliant 4x4mm QFN Package 8 MIXERS - SMT * CDMA, W-CDMA & TD-SCDMA * WiMAX & WiBro Functional Diagram General Description The HMC334LP4 & HMC334LP4E are low noise, wideband downconverter RFICs which are ideal for Cellular/3G and WiMAX/4G applications from 0.8 to 2.7 GHz. The LO input accepts drive levels from -6 to +6 dBm while the RFIC provides 48 dB of LO to RF isolation, and 0 dB conversion loss. The HMC334LP4(E) will support an IF output bandwidth of up to 600 MHz and consumes only 173mA from a +5.0V supply. This wideband active mixer also provides excellent performance in the presence of high level "Blocker" signals, making it ideal for receiver applications in demanding environments. Electrical Specifications, TA = +25 C, LO = 0 dBm @ 1650 MHz, VSLO = VSIF = +5V, IF = 240 MHz, IF Load = 400 Ohms Parameter Frequency Range, RF Frequency Range, LO Frequency Range, IF Conversion Gain (IF XFMR Included) SSB Noise Figure LO to RF Isolation IF Output Impedance (Diff) IP3 (Input) 1 dB Compression (Input) LO Drive Input Level Supply Current Unless otherwise noted all measurements with low side LO 8.5 30 -5 Min. Typ. 0.8 - 2.7 0.01 - 3.3 1 - 600 -1 10.5 48 400 +26 12 -6 to +6 173 225 Max. Units GHz GHz MHz dB dB dB Ohms dBm dBm dBm mA 8 - 232 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 HMC334LP4 / 334LP4E v00.0407 SiGe WIDEBAND DOWNCONVERTER, 0.8 - 2.7 GHz Return Loss @ LO = 0 dBm 10 5 RESPONSE (dB) 0 -5 -10 -15 -20 0 0.5 1 1.5 2 2.5 3 FREQUENCY (GHz) LO RF RF Return Loss @ LO = 0 dBm 10 5 RESPONSE (dB) 0 -5 -10 C2=0.4pF -15 -20 0 0.5 1 1.5 2 2.5 3 FREQUENCY (GHz) C2=8.2pF C2=1.5pF 8 MIXERS - SMT 8 - 233 P1dB vs. Temperature @ LO = 0 dBm, IF = 240 MHz 25 20 15 10 5 0 -5 -10 0.8 Conversion Gain vs. Temperature @ LO = 0 dBm, IF = 240 MHz 10 5 0 -5 -10 -15 -20 0.8 +25 C +85 C -40 C +25C +85C -40C 1.3 1.8 FREQUENCY (GHz) 2.2 2.7 CONVERSION GAIN (dB) INPUT P1dB (dBm) 1.3 1.8 FREQUENCY (GHz) 2.2 2.7 Noise Figure 20 Isolation @ LO = 0 dBm -10 -20 ISOLATION (dB) -30 -40 -50 -60 -70 LO TO RF SSB NOISE FIGURE (dB) 15 +25 C +85 C -40 C 10 5 0 0.8 1.3 1.8 FREQUENCY (GHz) 2.2 2.7 -80 0.8 1.3 1.8 FREQUENCY (GHz) 2.2 2.7 * Unless otherwise noted all measurements with low side LO & IF = 105 MHz. 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 HMC334LP4 / 334LP4E v00.0407 SiGe WIDEBAND DOWNCONVERTER, 0.8 - 2.7 GHz Conversion Gain vs. LO Drive, IF = 360 MHz 10 5 0 -5 -10 -15 -20 0.8 -6dBm -3dBm 0dBm 3dBm 6dBm Input IP3 vs. Temperature @ LO = 0 dBm, IF = 240 MHz 40 35 30 IP3 (dBm) 25 20 15 10 5 +25C +85C -40C 8 MIXERS - SMT 0 0.8 CONVERSION GAIN (dB) 1.3 1.8 FREQUENCY (GHz) 2.2 2.7 1.3 1.8 FREQUENCY (GHz) 2.2 2.7 Input IP3 vs. LO Drive, IF = 360 MHz 40 35 30 IP3 (dBm) 25 20 15 10 5 0 0.8 -6dBm -3dBm 0dBm +3dBm +6dBm 1.3 1.8 FREQUENCY (GHz) 2.2 2.7 Absolute Maximum Ratings RF Input (VSLO = VSIF= +5V) LO Drive (VSLO = VSIF= +5V) VccLO, VccIF Channel Temperature Continuous Pdiss (T = 85C) (derate 27.8 mW/C above 85C) Thermal Resistance (channel to ground paddle) Storage Temperature Operating Temperature +21 dBm +12 dBm +6 Vdc 150 C 1.8 W 36 C/W -65 to 150 C -40 to 85 C Typical Supply Current vs. VccLO= VccIF VSLO = VSIF (LO + IF) +4.5 +5.0 +5.5 ISLO + ISIF (mA) 146 173 200 Downconverter will operate over full voltage range shown above. ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS * Unless otherwise noted all measurements with low side LO & IF = 105 MHz. 8 - 234 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 HMC334LP4 / 334LP4E v00.0407 SiGe WIDEBAND DOWNCONVERTER, 0.8 - 2.7 GHz Outline Drawing 8 MIXERS - SMT Package Marking [3] H334 XXXX H334 XXXX 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 HMC334LP4 HMC334LP4E 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] [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 8 - 235 HMC334LP4 / 334LP4E v00.0407 SiGe WIDEBAND DOWNCONVERTER, 0.8 - 2.7 GHz Pin Descriptions Pin Number Function Description Interface Schematic 1 VccLO Supply for LO Amplifier. Draws approximately 120mA from VSLO. 8 MIXERS - SMT 2, 5, 8, 11, 14, 17, 20, 23 GND These pins and the ground paddle should be connected to a high quality RF/DC ground. 3 LOP LO Input Port. This pin needs a DC blocking capacitor. (Typical voltage on this pin will be 1.5 - 1.8V) 4 LON For single ended applications, this pin should be AC grounded 6, 7, 12, 21, 22, 24 N/C No Connection 9, 10 IFN, IFP Differential baseband outputs, 400 ohm differential output impedance. Each port should draw approximately 25mA from VSIF without LO power and 28mA from VSIF with LO power on. 13, 18 CTRF Center tap of the RF transformer. Biased at 2.2V when connected to gound through a 91 ohm resistor. 8 - 236 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 HMC334LP4 / 334LP4E v00.0407 SiGe WIDEBAND DOWNCONVERTER, 0.8 - 2.7 GHz Pin Descriptions (Continued) Pin Number Function Description Pin to be connected to a high quality RF/DC ground. Also can be used to drive the RF port differentially if needed. 50 Ohms impedance. can be matched from 100 - 3000 MHz. Interface Schematic 15 GNDRF 16 RF 8 MIXERS - SMT 8 - 237 19 VccIF Supply decoupling for the mixer stage. (Typical voltage on this pin will be 4.8V) 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 HMC334LP4 / 334LP4E v00.0407 SiGe WIDEBAND DOWNCONVERTER, 0.8 - 2.7 GHz Evaluation PCB 8 MIXERS - SMT List of Materials for Evaluation PCB 115316 [1] Item J1 - J4 J5 - J6 C1 - C3 C4 C5 C6 C7 C8, C9 L1 R1 R2, R3 U1 PCB [2] Description Johnson SMA Connector 2mm SMT 1000 pF Capacitor, 0402 Pkg. 0.3 pF Capacitor, 0402 Pkg. 100 pF Capacitor, 0402 Pkg. 10 KpF Capacitor, 0402 Pkg. 0.4 pF Capacitor, 0402 Pkg. 0.1 F Capacitor, 0805 Pkg. 2.7 nH Chip Inductor, 0603 Pkg. 13 Ohm Resistor, 0603 Pkg. 91 Ohm Resistor, 0603 Pkg. HMC334LP4 / HMC334LP4E 117527 Evaluation Board The circuit board used in the final 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. [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 8 - 238 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 HMC334LP4 / 334LP4E v00.0407 SiGe WIDEBAND DOWNCONVERTER, 0.8 - 2.7 GHz Evaluation PCB Schematic 8 MIXERS - SMT 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 8 - 239 |
Price & Availability of HMC334LP4
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