HMC321ALP4E v03.0717 GaAs MMIC SP8T NON-REFLECTIVE POSITIVE CONTROL SWITCH, DC* - 8 GHz Typical Applications Features This switch is suitable for usage in DC - 8.0 GHz 50-Ohm or 75-Ohm systems: Broadband Performance: DC - 8 GHz High Isolation: >30 dB at 6 GHz * Broadband Low Insertion Loss: 2.3 dB at 6 GHz * Fiber Optics Integrated Positive Supply 3:8 TTL Decoder * Switched Filter Banks 24 Lead 4x4mm QFN Package: 9 mm * Wireless below 8 GHz Functional Diagram General Description SWITCHES - MULTI-THROW - SMT The HMC321ALP4E is a broadband nonreflective GaAs SP8T switch in low cost leadless surface mount packages. Covering DC to 8 GHz, this switch offers high isolation and low insertion loss. This switch also includes an on board binary decoder circuit which reduces the required logic control lines to three. The switch operates using a positive control voltage of 0/+5 volts, and requires a fixed bias of +5 volts. This switch is suitable for usage in 50-Ohm or 75-Ohm systems. 1 * DC blocking capacitors are required at ports RFC and RF1, 2, 3, 4, 5, 6, 7, 8. Their value will determine the lowest transmission frequency. Electrical Specifications, TA = +25 C, With 0/+5V Control, 50 Ohm System Parameter Frequency Min. Typ. Max. Units 1.7 1.8 2.2 1.8 1.9 3.1 dB dB dB Insertion Loss DC - 2.0 GHz DC - 4.0 GHz DC - 8.0 GHz Isolation DC - 2.0 GHz DC - 4.0 GHz DC - 6.0 GHz DC - 8.0 GHz 45 35 25 20 50 40 30 28 dB dB dB dB DC - 4.0 GHz DC - 8.0 GHz 12 10 16 15 dB dB Return Loss "On State" Return Loss (RF1 - RF8) "Off State" 2.0 - 8.0 GHz 12 15 dB Input Power for 1 dB Compression 0.5 - 8.0 GHz 25 26 dBm Input Third Order Intercept (Two-tone Input Power = +7 dBm Each Tone, 1 MHz Spacing) 0.5 - 6.0 GHz 35 38 dBm Switching Characteristics tRISE, tFALL (10/90% RF) tON, tOFF (50% CTL to 10/90% RF) DC - 8.0 GHz 25 150 ns ns Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 781-329-4700 * Order online at www.analog.com Application Support: Phone: 1-800-ANALOG-D HMC321ALP4E v03.0717 GaAs MMIC SP8T NON-REFLECTIVE POSITIVE CONTROL SWITCH, DC* - 8 GHz Isolation 0 0 -0.5 -10 -1 -20 ISOLATION (dB) INSERTION LOSS (dB) Insertion Loss vs. Temperature -1.5 -2 -2.5 -30 -40 -50 -3 -60 -3.5 -70 -4 0 1 2 3 4 5 6 7 8 0 9 1 2 3 +25C +85C RF1 RF2 -40C Return Loss 5 6 7 8 9 RF3 RF4 RF5 RF6 RF7 RF8 0.1 and 1 dB Input Compression Point 30 INPUT COMPRESSION POINT (dBm) 0 -10 -15 -20 25 20 15 -25 10 0 1 2 3 4 5 6 7 8 1 9 2 3 FREQUENCY (GHz) RFC 4 5 6 FREQUENCY (GHz) RF1-8 ON RF1-8 OFF 0.1 dB 1 dB Input Third Order Intercept Point INPUT THIRD ORDER INTERCEPT (dBm) 50 45 40 35 30 1 2 3 4 5 6 FREQUENCY (GHz) For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 781-329-4700 * Order online at www.analog.com Application Support: Phone: 1-800-ANALOG-D SWITCHES - MULTI-THROW - SMT -5 RETURN LOSS (dB) 4 FREQUENCY (GHz) FREQUENCY (GHz) 2 HMC321ALP4E v03.0717 GaAs MMIC SP8T NON-REFLECTIVE POSITIVE CONTROL SWITCH, DC* - 8 GHz Bias Voltage & Current Truth Table Vdd Range = +5 Vdc 10% Control Input Signal Path State Vdd (Vdc) Idd (Typ.) (mA) Idd (Max.) (mA) A B C +5 4 8 Low Low Low RF1 High Low Low RF2 RF3 Control Voltages State Bias Condition Low 0 to +0.8 Vdc at 0 A Typical High +2.0 to +5 Vdc at 20 A Typical RFC to: Low High Low High High Low RF4 Low Low High RF5 High Low High RF6 Low High High RF7 High High High RF8 Note: DC blocking capacitors are required at ports RFC and RF1, 2, 3, 4, 5, 6, 7, 8. Their value will determine the lowest transmission frequency. SWITCHES - MULTI-THROW - SMT Absolute Maximum Ratings 3 Bias Voltage Range (Port Vdd) +7.0 Vdc Control Voltage Range (A, B, & C) -0.5V to Vdd +0.5 Vdc Maximum Input Power Vdd = +5V +26 dBm Storage Temperature -65 to +150 C Operating Temperature -40 to +85 C ESD Sensitivity (HBM) Class 1A ESD Sensitivity (FICDM) Class II ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 781-329-4700 * Order online at www.analog.com Application Support: Phone: 1-800-ANALOG-D HMC321ALP4E v03.0717 GaAs MMIC SP8T NON-REFLECTIVE POSITIVE CONTROL SWITCH, DC* - 8 GHz 24-Lead Lead Frame Chip Scale Package [LFCSP] 4 x 4 mm Body and 0.85 mm Package Height (CP-24-16) Dimensions shown in millimeters 4.10 4.00 SQ 3.90 24 19 1 18 0.50 BSC 2.85 2.70 SQ 2.55 EXPOSED PAD 13 TOP VIEW PKG-004926/PKG-004866 0.90 0.85 0.80 0.50 0.40 0.30 6 12 BOTTOM VIEW 0.05 MAX 0.02 NOM COPLANARITY 0.08 0.20 REF SEATING PLANE 7 0.20 MIN FOR PROPER CONNECTION OF THE EXPOSED PAD, REFER TO THE PIN CONFIGURATION AND FUNCTION DESCRIPTIONS SECTION OF THIS DATA SHEET. COMPLIANT TO JEDEC STANDARDS MO-220-VGGD-8. 24-Lead Lead Frame Chip Scale Package [LFCSP] 4 mm x 4 mm Body and 0.85 mm Package Height (CP-24-16) Dimensions shown in millimeters Package Information Part Number Package Body Material Lead Finish HMC321ALP4E RoHS-compliant Low Stress Injection Molded Plastic 100% matte Sn MSL Rating MSL3 [1] Package Marking [2] H321A XXXX [1] Max peak reflow temperature of 260 C [2] 4-Digit lot number XXXX For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 781-329-4700 * Order online at www.analog.com Application Support: Phone: 1-800-ANALOG-D SWITCHES - MULTI-THROW - SMT PIN 1 INDICATOR 0.30 0.25 0.18 05-25-2016-B Outline Drawing 4 HMC321ALP4E v03.0717 GaAs MMIC SP8T NON-REFLECTIVE POSITIVE CONTROL SWITCH, DC* - 8 GHz 5 Pin Number Function Description 1, 3, 5, 7, 12, 14, 16, 18, 20, 21, 23 GND Package bottom has exposed metal paddle that must also be connected to PCB RF ground. 2, 4, 6, 13, 15, 17, 19, 22, 24 RF1 - RF8 & RFC This pin is DC coupled and matched to 50 Ohm. Blocking capacitors are required. 8 VDD Supply Voltage +5V 10% 9 CTLC See truth table and control voltage table. 10 CTLB See truth table and control voltage table. 11 CTLA See truth table and control voltage table. Interface Schematic Application Circuit C2 J9 RFC 100pF J1 RF1 C1 C3 100pF C4 RF3 C8 U1 HMC321ALP4E 7GND 8VDD J3 J8 100pF RF7 J7 100pF 18 GND 17 RF7 16 GND 15 RF6 14 GND 13 RF5 C5 RF6 J6 100pF 11CTLA 12GND 1 GND 2 RF2 3 GND 4 RF3 5 GND 6 RF4 100pF GND21 GND 20 RF819 C9 RF124 GND23 RFC22 RF2 9CTLC 10CTLB J2 RF8 100pF C6 RF5 J5 100pF J14 J10 J12 J113 A 100pF B RF4 C7 C J4 V SWITCHES - MULTI-THROW - SMT Pin Descriptions J11 For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 781-329-4700 * Order online at www.analog.com Application Support: Phone: 1-800-ANALOG-D HMC321ALP4E v03.0717 GaAs MMIC SP8T NON-REFLECTIVE POSITIVE CONTROL SWITCH, DC* - 8 GHz List of Materials for Evaluation PCB EV1HMC321ALP4E [1] Item Description J1 - J9 PCB Mount SMA RF Connector J10 - J14 DC Pin C1 - C9 100 pF Capacitor, 0402 Pkg. U1 HMC321ALP4E SP8T Switch PCB [2] 01-044760 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 and backside ground slug should be connected directly to the ground plane similar to that shown above. The evaluation circuit board shown above is available from Analog Devices upon request. For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 781-329-4700 * Order online at www.analog.com Application Support: Phone: 1-800-ANALOG-D SWITCHES - MULTI-THROW - SMT Evaluation PCB 6