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 HMC241ALP3E v01.0115 SWITCHES - MULTI-THROW - SMT GaAs MMIC SP4T NON-REFLECTIVE SWITCH, DC - 4 GHz Typical Applications Features The HMC241ALP3E is ideal for: High Isolation: 43 dB @ 2 GHz • Base Stations & Repeaters Low Insertion Loss: 0.7 dB @ 2 GHz • WLAN, WiMAX & WiBro Single Positive Supply: Vdd = +5V • CATV / DBS Integrated 2:4 TTL Decoder • Test Equipment 16 Lead 3x3mm SMT Package: 9mm² Functional Diagram General Description The HMC241ALP3E is a general purpose nonreflective SP4T switch in a low cost leadless surface mount package. Covering DC - 4 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 4 to 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 Insertion Loss DC - 1.0 GHz DC - 2.0 GHz DC - 2.5 GHz DC - 4.0 GHz Isolation DC - 1.0 GHz DC - 2.0 GHz DC - 2.5 GHz DC - 4.0 GHz Return Loss “On State” DC - 2.5 GHz DC - 4.0 GHz Return Loss RF1-4 “Off State” 0.3 - 4.0 GHz Input Power for 1dB Compression 0.3 - 4.0 GHz Input Third Order Intercept (Two-Tone Input Power = +10 dBm Each Tone) 0.3 - 4.0 GHz Switching Characteristics 0.3 - 4.0 GHz tRISE, tFALL (10/90% RF) tON, tOFF (50% CTL to 10/90% RF) 1 Min. 40 38 35 25 23 Typ. Max. Units 0.6 0.7 0.9 1.2 0.9 1.0 1.2 1.5 dB dB dB dB 45 43 41 32 dB dB dB dB 18 12 dB dB 12 dB 29 dBm 47 dBm 30 100 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 [email protected] HMC241ALP3E v01.0115 GaAs MMIC SP4T NON-REFLECTIVE SWITCH, DC - 4 GHz Insertion Loss Isolation -10 -1 -2 -3 -20 -30 -40 -50 -4 -60 -5 -70 0 1 2 3 4 5 6 0 1 2 FREQUENCY (GHz) +25 C +85 C 5 6 RF3 RF4 0.1 and 1 dB Input Compression Point 35 INPUT COMPRESSION POINT (dBm) 0 -5 RETURN LOSS (dB) 4 RF1 RF2 -40 C Return Loss -10 -15 -20 -25 -30 -35 0 1 2 3 4 5 6 30 25 20 15 0 FREQUENCY (GHz) RFC RF1-4 ON 1 2 3 4 5 6 FREQUENCY (GHz) 1.0dB Compression Point 0.1dB Compression Point RF1-4 OFF Bias Voltage & Current Input Third Order Intercept Point THIRD ORDER INTERCEPT POINT (dBm) 3 FREQUENCY (GHz) SWITCHES - MULTI-THROW - SMT 0 ISOLATION (dB) INSERTION LOSS (dB) 0 55 Vdd Range = +5.0 Vdc ± 10% 50 45 Vdd (Vdc) Idd (Typ.) (mA) Idd (Max.) (mA) +5.0 2.5 5.0 TTL/CMOS Control Voltages 40 State Bias Condition Low 0 to +0.8 Vdc @ 0.2µA Typ. 35 High +2.0 to +5.0 Vdc @ 40 µA Typ. 0 1 2 3 4 FREQUENCY (GHz) 5 6 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 HMC241ALP3E v01.0115 GaAs MMIC SP4T NON-REFLECTIVE SWITCH, DC - 4 GHz SWITCHES - MULTI-THROW - SMT Absolute Maximum Ratings Bias Voltage Range (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 144 °C/W 300 °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 +25 dBm ESD Sensitivity (HBM) Class 1A Truth Table Control Input Signal Path State A B RFC to: LOW LOW RF1 HIGH LOW RF2 LOW HIGH RF3 HIGH HIGH RF4 ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS Outline Drawing 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 N/C LEADS, 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 Package Body Material Leadframe Plating HMC241ALP3E RoHS-compliant Low Stress Injection Molded Plastic 100% Matte Tin MSL Rating MSL1 [1] Package Marking [2] 241A XXXX [1] Max peak reflow temperature of 260 °C [2] 4-Digit lot number XXXX 3 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] HMC241ALP3E v01.0115 GaAs MMIC SP4T NON-REFLECTIVE SWITCH, DC - 4 GHz Pin Descriptions Function Description 1, 4, 9, 12, 15 RF4, RF3, RF2, RF1, RFC This Pin is DC coupled and matched to 50 Ohm. Blocking capacitors are required. 2, 3, 10, 11, 13 N/C This pin should be connected to PCB RF ground to maximize isolation. 5, 14, 16 GND Package bottom has exposed metal paddle that must also be connected to PCB RF ground. 6 Vdd Supply Voltage +5V ± 10% 7 B See truth table and control voltage table. 8 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] SWITCHES - MULTI-THROW - SMT Pin Number 4 HMC241ALP3E v01.0115 GaAs MMIC SP4T NON-REFLECTIVE SWITCH, DC - 4 GHz SWITCHES - MULTI-THROW - SMT Evaluation PCB List of Materials for Evaluation PCB EVAL01 - HMC241ALP3 [1] Item Description J1 - J5 PCB Mount SMA RF Connector J6 - J9 DC Pin C1 - C5 100 pF Capacitor, 0402 Pkg. C6 10k pF Capacitor, 0603 Pkg. U1 HMC241ALP3E SP4T Switch PCB [2] 104708 Evaluation PCB [1] Reference this number when ordering complete 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. The evaluation circuit board shown above is available from Hittite Microwave Corporation upon request. [2] Circuit Board Material: Rogers 4350 5 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] HMC241ALP3E v01.0115 SWITCHES - MULTI-THROW - SMT GaAs MMIC SP4T NON-REFLECTIVE SWITCH, DC - 4 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 [email protected] 6