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 HMC241AQS16 / 241AQS16E v00.1213 SWITCHES - MULTI-THROW - SMT GaAs MMIC SP4T NON-REFLECTIVE SWITCH, DC - 3.5 GHz Typical Applications Features The HMC241AQS16 & HMC241AQS16E are ideal for: RoHS Compliant Product • Base Stations & Portable Wireless Low Insertion Loss (2 GHz): 0.7 dB • CATV / DBS Single Positive Supply: Vdd = +5V • Wireless Local Loop Integrated 2:4 TTL Decoder • Test Equipment 16 Lead QSOP Package Functional Diagram General Description The HMC241AQS16 & HMC241AQS16E are general purpose low-cost non-reflective SP4T switches in 16-lead QSOP packages. Covering DC - 3.5 GHz, this switch offers high isolation and has a low insertion loss of 0.7 dB at 2 GHz. The switch offers a single positive bias and true TTL/CMOS compatibility. A 2:4 decoder is integrated on the switch requiring only 2 control lines and a positive bias to select each path, replacing 8 control lines normally required by GaAs SP4T switches. Electrical Specifications, TA = +25° C, For TTL Control and Vdd = +5V in a 50 Ohm System Parameter Frequency Typ. Max. Units 0.7 0.8 0.8 1.0 1.0 1.1 1.1 1.5 dB dB dB dB Insertion Loss DC - 1.0 GHz DC - 2.0 GHz DC - 2.5 GHz DC - 3.5 GHz Isolation DC - 1.0 GHz DC - 2.0 GHz DC - 2.5 GHz DC - 3.5 GHz 40 32 28 23 47 40 36 32 dB dB dB dB Return Loss “On State” DC - 2.5 GHz DC - 3.5 GHz 17 9 21 18 dB dB Return Loss RF1-4 “Off State” 0.3 - 3.5 GHz 0.5 - 2.5 GHz 8 12 12 16 dB dB Input Power for 1dB Compression 0.3 - 3.5 GHz 26 29 dBm Input Third Order Intercept (Two-Tone Input Power = +10 dBm Each Tone) 0.3 - 3.5 GHz 40 48 dBm Switching Characteristics 0.3 - 3.5 GHz 40 150 ns ns tRISE, tFALL (10/90% RF) tON, tOFF (50% CTL to 10/90% RF) 1 Min. 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 [email protected] HMC241AQS16 / 241AQS16E v00.1213 GaAs MMIC SP4T NON-REFLECTIVE SWITCH, DC - 3.5 GHz 0 -0.5 -10 -1 -1.5 -2 -2.5 SWITCHES - MULTI-THROW - SMT Isolation 0 ISOLATION (dB) INSERTION LOSS (dB) Insertion Loss -20 -30 -40 -50 -60 -3 -70 0 1 2 3 4 0 1 2 FREQUENCY (GHz) +25 C 3 4 FREQUENCY (GHz) +85 C RF1 RF2 -40 C RF3 RF4 Return Loss 0 RETURN LOSS (dB) -5 -10 -15 -20 -25 -30 0 1 2 3 4 FREQUENCY (GHz) RFC RF1-4 "On" Input Third Order Intercept Point 32 54 30 52 28 INPUT IP3 (dBm) INPUT COMPRESSION POINT (dBm) 0.1 and 1 dB Input Compression Point RF1-4 "Off" 26 24 22 50 48 46 44 42 20 40 0 0.5 1 1.5 2 2.5 3 3.5 4 FREQUENCY (GHz) 0 0.5 1 1.5 2 2.5 3 3.5 4 FREQUENCY (GHz) 0.1 dB Compression Point 1 dB Compression Point NOTE: DC Blocking capacitors are required at ports RFC and RF1, 2, 3, 4. 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 [email protected] 2 HMC241AQS16 / 241AQS16E v00.1213 GaAs MMIC SP4T NON-REFLECTIVE SWITCH, DC - 3.5 GHz Bias Voltage & Current Truth Table Control Input SWITCHES - MULTI-THROW - SMT Vdd Range = +5 Vdc ± 10% 3 Vdd (Vdc) Idd (Typ.) (mA) Idd (Max.) (mA) +5 2.5 6.0 TTL/CMOS Control Voltages State Bias Condition Low 0 to +0.8 Vdc @ 0.5µA Typ. High +2.0 to +5 Vdc @ 50 µA Typ. Signal Path State A B RFCOM to: LOW LOW RF1 HIGH LOW RF2 LOW HIGH RF3 HIGH HIGH RF4 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 [email protected] HMC241AQS16 / 241AQS16E v00.1213 GaAs MMIC SP4T NON-REFLECTIVE SWITCH, DC - 3.5 GHz Bias Voltage Range (Port Vdd) +7.0 Vdc Control Voltage Range (A & B) -0.5V to Vdd +1 Vdc Channel Temperature 150 °C Thermal Resistance Insertion Loss Path Terminated Path 150 °C/W 297 °C/W Storage Temperature -65 to +150 °C Operating Temperature -40 to +85 °C Maximum Input Power Vdd = +5 Vdc Insertion Loss Path Terminated Path +28.5 dBm +23.4 dBm ESD Sensitivity (HBM) Class 1A ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS Outline Drawing SWITCHES - MULTI-THROW - SMT Absolute Maximum Ratings 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 Leadframe Plating MSL Rating HMC241AQS16 Low Stress Injection Molded Plastic Silica and Silicon Impregnated Sn/Pb Solder MSL1 [1] HMC241AQS16E RoHS-compliant Low Stress Injection Molded Plastic Silica and Silicon Impregnated 100% Matte Tin MSL1 [2] Package Marking [3] HMC241A XXXX HMC241A 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 [email protected] 4 HMC241AQS16 / 241AQS16E v00.1213 GaAs MMIC SP4T NON-REFLECTIVE SWITCH, DC - 3.5 GHz SWITCHES - MULTI-THROW - SMT Pin Descriptions 5 Pin Number Function Description 1, 4, 6, 12, 14 RF4, RF3, RF2, RF1, RFC This pin is DC coupled and matched to 50 Ohms. Blocking capacitors are required. 2, 3, 5, 7, 11, 13, 15, 16 GND This pin must be connected to PCB RF ground to maximize isolation. 8 Vdd Supply Voltage +5 Vdc ±10% 9 B See truth table and control voltage table. 10 A See truth table and control voltage table. Interface Schematic 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 [email protected] HMC241AQS16 / 241AQS16E v00.1213 GaAs MMIC SP4T NON-REFLECTIVE SWITCH, DC - 3.5 GHz SWITCHES - MULTI-THROW - SMT Evaluation PCB List of Materials for Evaluation PCB EV1HMC241AQS16 [1] Item Description J1 - J5 PCB Mount SMA RF Connector J6 - J9 DC Pin C1 - C5 330 pF capacitor, 0402 Pkg. U1 HMC241AQS16 / 241AQS16E SP4T Switch PCB [2] 102809 Evaluation PCB [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 at the RF port 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 shown above is available from Hittite Microwave Corporation 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 [email protected] 6