HMC547LP3E HITTITE | Alldatasheet

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Technical content

Features

the h Mc547LP3 & h Mc547LP3e are general pur- pose broadband high isolation non-reflective GaAs MeSFet SPD t switches in low cost leadless QFN surface mount plastic packages. c overing D c to

20 G hz, the switch offers high isolation and low

insertion loss. t he switch features >50 dB isolation up to 5 G hz and >45 dB isolation up to 15 G hz. the switch operates using complementary negative con-trol voltage logic lines of -5/0V and requires no bias supply. t he h Mc547LP3 & h Mc547LP3e are packaged in leadless QFN 3x3 mm surface mount packages. high isolation: >50 dB up to 5 Ghz >45 dB up to 15 Ghz Low insertion Loss: 1.6 dB @ 10 Ghz 2 dB @ 20 Ghz Fast Switching Non-Reflective Design QFN SMt Package, 9 mm2 Electrical Specifications, TA = +25° C, With 0/-5V Control, 50 Ohm System Typical Applications the hMc547LP3 & hMc547LP3e is ideal for:

  • Basestation Infrastructure
  • Fiber Optics & Broadband Telecom
  • Microwave Radio & VSAT
  • Military Radios, Radar, & ecM
  • Test Instrumentation Parameter Frequency Min. typ. Max. Units insertion Loss Dc - 6.0 Ghz Dc - 10.0 Ghz Dc - 15.0 Ghz Dc - 20.0 Ghz 1.5 1.6 1.8 2.0 1.9 2.0 2.2 2.5 dB dB dB dB isolation Dc - 6.0 Ghz Dc - 15.0 Ghz Dc - 20.0 Ghz dB dB dB Return Loss “On State” Dc - 20.0 Ghz 17 dB Return Loss RF1, RF2 “Off State” Dc - 6.0 Ghz Dc - 15.0 Ghz Dc - 20.0 Ghz dB dB dB input Power for 1 dB c ompression 0.5 - 20.0 Ghz 20 23 dBm Input Third Order Intercept (two-tone input Power= +7 dBm each tone) 0.5 - 10.0 Ghz 0.5 - 20.0 Ghz dBm dBm Switching c haracteristics tRiSe, tFALL (10/90% RF) tON, tOFF (50% CTL to 10/90% RF) Dc - 20 Ghz 3 ns ns

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 SwitcheS - SPDt - SMt HMC547LP3 / 547LP3E v02.0612 GaAs MMIC SPDT NON-REFLECTIVE SWITCH, DC - 20 GHz Isolation Between Ports RFC and RF1/RF2 Insertion Loss Return Loss Isolation Between Ports RF1 and RF2 Input P1dB and P0.1dB Compression Point Input Third Order Intercept Point 0 5 10 15 20 25 +25 C +85 C -40 C INSERTION LOSS (dB) FREQUENCY (GHz) -80 -70 -60 -50 -40 -30 -20 -10 0 5 10 15 20 25 RF2 PATH ON RF1 PATH ON ISOLATION (dB) FREQUENCY (GHz) -80 -70 -60 -50 -40 -30 -20 -10 0 5 10 15 20 25 RF1 RF2 ISOLATION (dB) FREQUENCY (GHz) 0 2 4 6 8 10 12 14 16 18 20 +25 C +85 C -40 C INPUT IP3 (dBm) FREQUENCY (GHz) 0 2 4 6 8 10 12 14 16 18 20 P1dB P0.1dB INPUT P1dB AND P0.1dB (dBm) FREQUENCY (GHz) -35 -30 -25 -20 -15 -10 0 5 10 15 20 25 RFC RF1,RF2 ON RF1,RF2 OFF RETURN LOSS (dB) 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 SwitcheS - SPDt - SMt HMC547LP3 / 547LP3E v02.0612 GaAs MMIC SPDT NON-REFLECTIVE SWITCH, DC - 20 GHz Truth Table Control Voltages control input Signal Path State A B RFc to RF1 RFc to RF2 high Low On Off Low high Off On State Bias condition Low 0 to -0.5V @ 10 uA Max. high -5V @ 3 uA typ. to -7V @ 10 uA typ. (± 0.5 V) Absolute Maximum Ratings RF input Power (Vctl = -5V) +30 dBm control Voltage Range (A & B) +0.5V to -7.5 V hot Switch Power Level (Vctl = -5V) +23 dBm channel temperature 150 °c continuous Pdiss ( t=85°c) (derate 4 mw/°c about 85°c) 0.26 w thermal Resistance (insertion Loss Path) 420 °c/w thermal Resistance (terminated Path) 250 °c/w Storage temperature -65 to +150 °c Operating Temperature -40 to +85 °c eSD Sensitivity ( hBM) class 1A 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 SwitcheS - SPDt - SMt HMC547LP3 / 547LP3E v02.0612 GaAs MMIC SPDT NON-REFLECTIVE SWITCH, DC - 20 GHz 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 MAX iMUM. 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 NOT FOR SUGGESTED LAND PAtteRN. Part Number Package Body Material Lead Finish MSL Rating Package Marking [3] hMc547LP3 Low Stress injection Molded Plastic Sn/Pb Solder MSL1 [1] 547 XXXX hMc547LP3e RohS-compliant Low Stress i njection Molded Plastic 100% matte Sn MSL1 [2] 547 XXXX [1] Max peak reflow temperature of 235 °C [2] Max peak reflow temperature of 260 °C [3] 4-Digit lot number XXXX

Package Information

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 SwitcheS - SPDt - SMt HMC547LP3 / 547LP3E v02.0612 GaAs MMIC SPDT NON-REFLECTIVE SWITCH, DC - 20 GHz Suggested Driver Circuit Pin Descriptions Pin Number Function Description interface Schematic 1, 5, 9, 12, 16 N/c this pin should be connected to P cB RF ground to maximize isolation be connected to P cB RF ground. 3, 7, 14 RFc, RF1, RF2 This pin is DC coupled and matched to 50 Ohm. Blocking capacitors are required if RF line potential is not equal to 0V. 10 B See truth table and control voltage table. 11 A See truth table and control voltage table.

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 SwitcheS - SPDt - SMt HMC547LP3 / 547LP3E v02.0612 GaAs MMIC SPDT NON-REFLECTIVE SWITCH, DC - 20 GHz Evaluation PCB the circuit board used in the application should be generated with proper RF circuit design techniques. Signal lines at the RF port should have 50 Ohm impedance and the package ground leads and package bottom should be connected directly to the ground plane similar to that shown above. t he evaluation circuit board shown above is available from hittite Microwave corporation upon request. List of Materials for Evaluation PCB 105711 [1] item Description J1 - J3 PcB Mount SRi SMA connector J4 - J6 Dc Pin R1 - R2 100 Ohm Resistor, 0603 Pkg. U1 hMc547LP3 / hMc547LP3e SPDt Switch PcB [2] 107521 evaluation PcB [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350