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| HMC581LP6 / 581LP6E v00.0806 HIGH IP3 RFIC DUAL DOWNCONVERTER, 800 - 960 MHz Typical Applications The HMC581LP6 / HMC581LP6E is ideal for Wireless Infrastructure Applications: * GSM, GPRS & EDGE * CDMA & W-CDMA Features +26 dBm Input IP3 Low Single Input LO Drive: 0 dBm 9 dB Conversion Gain 13 dB Noise Figure Single Positive Supply: +5V @ 260 mA 8 MIXERS - SMT * Cellular / 3G Infrastructure Functional Diagram General Description The HMC581LP6 & HMC581LP6E are high linearity Dual Down Converter Receiver ICs that operate from 800 - 960 MHz and deliver a +26 dBm input third order intercept point for UMTS & GSM applications. The passive mixer outputs and high dynamic range IF amplifier inputs are positioned so that an external IF filter can be placed in series between them. The converter provides a gain of 9 dB and typical single side band noise figure of 13 dB. The IC operates from a single +5V supply consuming 260 mA of current while requiring only 0 dBm LO drive. The design requires no external baluns, no external matching and supports IF frequencies between 50 and 300 MHz. Electrical Specifications, TA = +25 C, LO = 0 dBm, Vdd = +5V, IF = 105 MHz* Parameter Frequency Range, RF Frequency Range, LO Frequency Range, IF Conversion Gain Noise Figure (SSB) LO to RF Isolation LO to IF Isolation RF to IF Isolation IP3 (Input) 1 dB Compression (Input) Branch Isolation LO Drive Input Level (Typical) Supply Current (Idd for LO & IF) (IF bias resistor= 4.7 Ohms) * Unless otherwise noted all measurements with low side LO & IF = 105 MHz. 23 7 Min. Typ. 800 - 960 700 - 1160 50 - 300 9 13 4 10 15 26 9.5 40 -4 to +4 256 Max. Units MHz MHz MHz dB dB dB dB dB dBm dBm dB dBm mA 8 - 492 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 HMC581LP6 / 581LP6E v00.0806 HIGH IP3 RFIC DUAL DOWNCONVERTER, 800 - 960 MHz Conversion Gain vs. Temperature @ LO = 0 dBm, IF = 200 MHz 20 15 CONVERSION GAIN (dB) 10 5 0 -5 -10 0.7 +25C +85C -40C Isolation @ LO = 0 dBm 20 10 ISOLATION (dB) 0 -10 -20 -30 -40 0.7 RF TO IF LO TO RF LO TO IF 8 0.8 0.9 RF FREQUENCY (GHz) 1 1.1 0.8 0.9 RF FREQUENCY (GHz) 1 1.1 Conversion Gain vs. LO Drive, IF = 105 MHz 20 15 CONVERSION GAIN (dB) 10 5 0 -5 -10 0.7 -4dBm -2dBm 0dBm +2dBm +4dBm Return Loss @ LO = 0 dBm 0 -5 RETURN LOSS (dB) -10 -15 -20 RF LO -25 0.8 0.9 RF FREQUENCY (GHz) 1 1.1 0 1 2 3 FREQUENCY (GHz) P1dB vs. Temperature @ LO = 0 dBm, IF = 200 MHz 25 OUTPUT P1dB 20 15 P1dB (dBm) 10 5 0 -5 -10 0.7 INPUT P1dB OUTPUT P1dB, +85C OUTPUT P1dB, +25C OUTPUT P1dB, -40C INPUT P1dB, +25C INPUT P1dB, -40C INPUT P1dB, +85C IF Bandwidth, LO = 0 dBm 20 15 10 RESPONSE (dB) 5 0 -5 -10 -15 -20 0.05 CONVERSION GAIN RETURN LOSS 0.8 0.9 RF FREQUENCY (GHz) 1 1.1 0.1 0.15 0.2 0.25 0.3 0.35 0.4 IF FREQUENCY (GHz) * 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 8 - 493 MIXERS - SMT HMC581LP6 / 581LP6E v00.0806 HIGH IP3 RFIC DUAL DOWNCONVERTER, 800 - 960 MHz Input & Output IP3 vs LO Drive, IF = 200 MHz 40 35 30 OIP3 Input & Output IP3 vs. Temperature @ LO = 0 dBm, IF = 200 MHz 40 35 30 IP3 (dBm) 25 20 15 INPUT IP3 OUTPUT IP3 IP3 (dBm) 25 20 15 10 5 0 0.7 IIP3 IIP3, -2dBm IIP3, 0dBm IIP3, +2dBm OIP3, -2dBm OIP3, 0dBm OIP3, +2dBm 8 MIXERS - SMT IIP3, +25C IIP3, +85C IIP3, -40C OIP3, +25C OIP3, +85C OIP3, -40C 10 0.7 0.8 0.9 RF FREQUENCY (GHz) 1 1.1 0.8 0.9 RF FREQUENCY (GHz) 1 1.1 Input & Output IP2 vs. LO Drive, IF = 200 MHz 70 65 OUTPUT IP2 60 IP2 (dBm) 55 INPUT IP2 50 45 40 0.7 IIP2, -2dBm IIP2, 0dBm IIP2, +2dBm OIP2, -2dBm OIP2, 0dBm OIP2,+2dBm Noise Figure vs. IF Frequency 20 16 NOISE FIGURE (dB) 12 8 4 LO=700MHz LO=800MHz LO=1000MHz LO=1100MHz LO=1200MHz 0 0.8 0.9 RF FREQUENCY (GHz) 1 1.1 50 100 150 200 250 300 350 400 IF FREQUENCY (MHz) Branch Isolation RF1, IF2 @ LO = 0 dBm -36 BRANCH ISOLATION (dB) -40 -44 -48 -52 0.7 0.8 0.9 RF FREQUENCY (GHz) 1 1.1 * Unless otherwise noted all measurements with low side LO & IF = 105 MHz. 8 - 494 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 HMC581LP6 / 581LP6E v00.0806 HIGH IP3 RFIC DUAL DOWNCONVERTER, 800 - 960 MHz Conversion Gain vs. LO Drive, IF = 150 MHz 20 15 CONVERSION GAIN (dB) 10 5 0 -5 -10 0.7 -4dBm -2dBm 0dBm 2dBm +4dBm Conversion Gain vs. LO Drive IF = 70 MHz 20 15 CONVERSION GAIN (dB) 10 5 0 -5 -10 0.7 -4dBm -2dBm 0dBm 2dBm +4dBm 8 1 1.1 0.8 0.9 RF FREQUENCY (GHz) 1 1.1 0.8 0.9 RF FREQUENCY (GHz) Conversion Gain vs. LO Drive, IF = 200 MHz 20 15 CONVERSION GAIN (dB) 10 5 0 -5 -10 0.7 -4dBm -2dBm 0dBm 2dBm +4dBm MxN Spurious @ IF Port nLO mRF 0 1 2 3 4 0 xx 19 75 108 123 1 2 0 65 93 123 2 36 26 50 88 117 3 32 58 54 78 103 4 53 62 89 89 89 RF Freq. = 0.8 GHz @ -10 dBm LO Freq. = 0.7 GHz @ 0 dBm All values in dBc below IF power level (1RF - 1LO). 0.8 0.9 RF FREQUENCY (GHz) 1 1.1 Typical Supply Current vs. Vdd Vdd (LO + IF) +4.5 +5.0 +5.5 Idd (mA) 190 260 340 Harmonics of LO nLO Spur @ RF Port LO Freq. (GHz) 0.6 0.7 0.8 0.9 1 1.1 1 15 7 4 3 2 1 2 16 22 23 17 17 20 3 14 15 19 25 23 12 4 26 37 46 38 25 24 Downconverter will operate over full voltage range shown above. LO = 0 dBm All values in dBc below input LO level measured at RF 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 8 - 495 MIXERS - SMT HMC581LP6 / 581LP6E v00.0806 HIGH IP3 RFIC DUAL DOWNCONVERTER, 800 - 960 MHz Absolute Maximum Ratings RF / IF Input (Vdd= +5V) LO Drive (Vdd= +5V) Vdd (LO or IF) Channel Temperature Continuous Pdiss (T = 85C) (derate 25.5 mW/C above 85C) Thermal Resistance (channel to ground paddle) Storage Temperature +13 dBm +15 dBm +7 Vdc 150C 1.64 W 39.6 C/W -65 to +150C -40 to +85C ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS 8 MIXERS - SMT Operating Temperature 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 HMC581LP6 HMC581LP6E 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] H581 XXXX H581 XXXX [2] [1] Max peak reflow temperature of 235 C [2] Max peak reflow temperature of 260 C [3] 4-Digit lot number XXXX 8 - 496 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 HMC581LP6 / 581LP6E v00.0806 HIGH IP3 RFIC DUAL DOWNCONVERTER, 800 - 960 MHz Pin Descriptions Pin Number Function Description Interface Schematic 1, 7 RF1, RF2 These pins are DC coupled and matched to 50 Ohms. 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28 GND Backside of package has exposed metal ground slug that must also be connected to ground. 8 MIXERS - SMT 8 - 497 3 Vdd Power supply for the second stage LO amplifier. One external bypass capacitor (1,000 pF) is required. 61 mA typical, 73 mA maximum. 5, 15, 19 N/C No connection. These pins may be connected to RF ground. Performance will not be affected. 9, 27 MIX IF2, MIX IF1 IF output from the mixers. This pin is DC coupled to the mixer. A low pass filter and blocking capacitor are required between mixer IF port and IF amplifier. (See application circuit). 11, 25 AMP IF2, AMP IF1 Inputs to the IF amplifiers. A low pass filter and blocking capacitor are required between mixer IF port and IF amplifier. (See application circuit). 13, 23 IF2, IF1 Outputs of the IF amplifiers and bias ports for the IF amplifiers. A pull up inductor, resistor, and bypass capacitors are required. (See application circuit). IF1 = 71 mA typical, 85 mA maximum. IF2 = 71 mA typical, 85 mA maximum. 17 LO This pin is AC coupled and matched to 50 Ohms. 21 Vdd LO Bias voltage for the first stage of the LO amplifier. A pull up inductor, resistor, and bypass capacitors are required. (See application circuit). 53 mA typical, 64 mA maximum. 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 HMC581LP6 / 581LP6E v00.0806 HIGH IP3 RFIC DUAL DOWNCONVERTER, 800 - 960 MHz Evaluation PCB 8 MIXERS - SMT List of Materials for Evaluation PCB 115316 [1] Item J1 - J5 J6 - J9 C1, C4 - C10 C2, C3 C11, C12, C13 L1, L2 L3 L4, L5 R1, R2 R3 U1 PCB [2] Description PCB Mount SMA RF Connector DC Pins 1000 pF Chip Capacitor, 0402 Pkg. 7 pF Chip Capacitor, 0402 Pkg. 100 pF Chip Capacitor, 0402 Pkg. 220 nH Chip Inductor, 0603 Pkg. 22 nH Chip Inductor, 0603 Pkg. 27 nH Chip Inductor, 0603 Pkg. 4.7 Ohm Resistor, 0603 Pkg. 22 Ohm Resistor, 0603 Pkg. HMC581LP6 / HMC581LP6E 106955-2 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 - 498 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 HMC581LP6 / 581LP6E v00.0806 HIGH IP3 RFIC DUAL DOWNCONVERTER, 800 - 960 MHz Application Circuit 8 MIXERS - SMT Recommended Components Values (IF = DC - 300 MHz) C1, C4 - C10 C2, C3 C11, C12, C13 L1, L2 L3 L4, L5 R1, R2 R3 1000 pF 7 pF 100 pF 220 nH 22 nH 27 nH 4.7 Ohm 22 Ohm Note: L4, C3 and L5, C2 form low pass filters, these values may be changed for optimization of LO to IF isolation, depending on application frequency. C4 and C5 are DC blocks. 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 - 499 |
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