Analog Devices Welcomes Hittite Microwave Corporation NO CONTENT ON THE ATTACHED DOCUMENT HAS CHANGED www.analog.com www.hittite.com THIS PAGE INTENTIONALLY LEFT BLANK OBSOLETE PRODUCT HMC285 / 285E v02.0907 MIXERS - SINGLE & DOUBLE-BALANCED - CHIP GaAs MMIC SMT SINGLE-BALANCED MIXER, 1.7 - 3.5 GHz Typical Applications Features The HMC285 / HMC285E is ideal for: No External Components Required * PCS LO / RF Isolation: 30 dB * W-CDMA Input IP3: +21 dBm * 2.4 GHz ISM Ultra Small SOT26 Package * MMDS General Description Functional Diagram The HMC285 & HMC285E are ultra miniature single balanced mixers in 6 lead plastic surface mount SOT26 packages. This passive MMIC mixer is constructed of GaAs Schottky diodes and a novel planar transformer balun on the chip. The RF port is balanced via the MMIC balun while the LO port is connected directly to the diodes. The consistent MMIC performance will improve system operation without the need for external components. The SOT26 package is the smallest footprint available for a complete singlebalanced mixer, 0.118" x 0.118" (3 x 3 mm). Electrical Specifications, TA = +25 C, As a Function of IF Frequency LO = +10 dBm IF = 100 MHz Parameter Min. Frequency Range, RF & LO Frequency Range, IF 1 Typ. LO = +10 dBm IF = 400 MHz Max. Min. Typ. Units Max. 2 - 3.5 1.7 - 2.8 GHz DC - 0.9 DC - 0.9 GHz Conversion Loss 9 11 9.5 11.5 dB Noise Figure (SSB) 9 11 9.5 11.5 dB LO to RF Isolation 20 30 25 35 dB LO to IF Isolation 11 20 14 20 dB IP3 (Input) 17 21 16 20 dBm 1 dB Compression (Input) 7 11 6 10 dBm For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 OBSOLETE PRODUCT HMC285 / 285E v02.0907 GaAs MMIC SMT SINGLE-BALANCED MIXER, 1.7 - 3.5 GHz 0 0 -5 -10 -10 -15 IF = 400 MHz -40 C +25 C +85 C -20 -25 -20 -30 IF = 400 MHz -40 RF/IF LO/RF LO/RF -50 -30 -60 1 1.5 2 2.5 3 3.5 4 1 1.5 FREQUENCY (GHz) 3 3.5 4 3.5 4 Return Loss @ LO = +10 dBm 0 0 -5 -5 RETURN LOSS (dB) CONVERSION GAIN (dB) 2.5 FREQUENCY (GHz) Conversion Gain vs. LO Drive -10 -15 IF = 400 MHz -20 +5 dBm +7 dBm +10 dBm +13 dBm -25 -10 -15 IF = 400 MHz LO RF -20 -25 -30 1 1.5 2 2.5 3 3.5 1 4 -5 -10 -15 100 MHz 400 MHz 800 MHz -30 1 1.5 2 2.5 3 FREQUENCY (GHz) 3.5 4 CONVERSION GAIN & RETURN LOSS (dB) 0 -25 2 2.5 3 IF Bandwidth @ LO = +10 dBm. Conversion Gain & Return Loss Conversion Gain vs. IF Frequency -20 1.5 FREQUENCY (GHz) FREQUENCY (GHz) CONVERSION GAIN (dB) 2 0 MIXERS - SINGLE & DOUBLE-BALANCED - CHIP Isolation @ LO = +10 dBm ISOLATION (dB) CONVERSION GAIN (dB) Conversion Gain vs. Temperature @ LO = +10 dBm -5 -10 -15 IF Conv. Gain IF Return Loss -20 -25 0 0.5 1 1.5 FREQUENCY (GHz) For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 2 OBSOLETE PRODUCT HMC285 / 285E v02.0907 GaAs MMIC SMT SINGLE-BALANCED MIXER, 1.7 - 3.5 GHz Input IP3 vs. Temperature @ LO = +10 dBm 3 25 23 23 INPUT IP3 (dBm) INPUT IP3 (dBm) 25 21 19 +7 dBm +10 dBm +13 dBm 17 21 19 17 15 -40 C +25 C +85 C 15 1 1.5 2 2.5 3 1 1.5 FREQUENCY (GHz) 2 2.5 3 FREQUENCY (GHz) P1dB vs. Temperature @ LO = +10 dBm Input IP2 vs. LO Drive 70 15 60 13 INPUT P1dB (dBm) INPUT IP2 (dBm) MIXERS - SINGLE & DOUBLE-BALANCED - CHIP Input IP3 vs. LO Drive 50 40 +7 dBm +10 dBm +13 dBm 30 11 9 7 -40 C +25 C +85 C 5 20 1 1.25 1.5 1.75 2 2.25 FREQUENCY (GHz) 2.5 2.75 3 1 1.5 2 2.5 3 FREQUENCY (GHz) For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 OBSOLETE PRODUCT HMC285 / 285E v02.0907 GaAs MMIC SMT SINGLE-BALANCED MIXER, 1.7 - 3.5 GHz MxN Spurious Outputs Harmonics of LO mRF 0 1 2 3 4 LO Frequency (GHz) 1 2 3 4 0 xx -12.4 1 1 33 1.5 42 17 47 47 1 10 0 38 23 43 1.7 39 16 41 44 2 59 60 61 43 62 1.9 39 15 37 44 3 >110 87 90 80 88 2.1 47 16 35 45 4 >110 >110 >110 >110 >110 2.3 36 18 32 48 2.5 30 21 32 50 RF = 2.6 GHz @ -10 dBm LO = 2.2 GHz @ +10 dBm All values in dBc relative to the IF LO = +10 dBm Values in dBc below input LO level measured at the RF port Absolute Maximum Ratings RF / IF Input +13 dBm LO Drive +27 dBm Storage Temperature -65 to +150 C Operating Temperature -40 to +85 C ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 MIXERS - SINGLE & DOUBLE-BALANCED - CHIP nLO Spur at RF Port nLO 4 OBSOLETE PRODUCT HMC285 / 285E v02.0907 GaAs MMIC SMT SINGLE-BALANCED MIXER, 1.7 - 3.5 GHz MIXERS - SINGLE & DOUBLE-BALANCED - CHIP Outline Drawing 5 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 MUST BE SOLDERED TO PCB RF GROUND. Package Information Part Number Package Body Material Lead Finish MSL Rating HMC285 Low Stress Injection Molded Plastic Sn/Pb Solder MSL1 [1] HMC285E RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn MSL1 [2] Package Marking [3] H285 XXXX 285E XXXX [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: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 OBSOLETE PRODUCT HMC285 / 285E v02.0907 GaAs MMIC SMT SINGLE-BALANCED MIXER, 1.7 - 3.5 GHz List of Materials for Evaluation PCB 103240 [1] Item Description J1 - J3 PC Mount SMA Connector U1 HMC285 / HMC285E Mixer PCB [2] 103065 Eval Board [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 The circuit board used in the application should be generated with proper RF circuit design techniques. Signal lines should have 50 Ohm impedance and the package ground leads should be connected directly to the ground plane similar to that shown above. The evaluation circuit board as shown is available from Hittite upon request. For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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 MIXERS - SINGLE & DOUBLE-BALANCED - CHIP Evaluation Board Layout 6 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Analog Devices Inc.: 103240-HMC285