DS53-0005 Low Cost Three-Way GMIC SMT Power Divider, 1850 - 1990 MHz Features • • • • • • • Rev. V4 Functional Diagram Small Size and Low Profile SOIC-8 Package Excellent Amplitude and Phase Balance Superior Repeatability Typical Insertion Loss: 1.0 dB Typical Isolation: 18 dB 1 Watt Power Handling GND RF1 RF IN RF2 GND GND GND RF3 Description M/A-COM’s DS53-0005 is an IC-based monolithic power divider using M/A-COM’s GMIC technology in a low cost SOIC-8 plastic package. This 3-way power divider is ideally suited for applications where small size, low insertion loss, superior phase/ amplitude tracking and low cost are required. Typical applications include personal communication systems and other communication applications where size and PCB real estate are at a premium. Available in tape and reel. Pin Configuration The DS53-0005 is fabricated using a passiveintegrated circuit process. The process features fullchip passivation for increased performance and reliability. Pin No. Function Pin No. Function 1 GND 5 RF3 2 RF IN 6 GND 3 GND 7 RF2 4 GND 8 RF1 Ordering Information Part Number Package DS53-0005 Bulk Packaging DS53-0005-TR 1000 piece reel Note: Reference Application Note M513 for reel size information. Electrical Specifications: TA = 25°C1 Parameter Units Min Typ Max Insertion Loss above 4.8 dB dB — 1.0 1.4 Isolation dB 12 18 — VSWR Input Ratio — 1.8:1 2.0:1 Amplitude Balance dB — 0.3 0.6 Phase Balance Deg. — 7 14 1. All specifications apply with a 50-ohm source and load impedance. 1 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. DS53-0005 Low Cost Three-Way GMIC SMT Power Divider, 1850 - 1990 MHz Absolute Maximum Ratings 2,3 2. 3. 4. Recommended PIN Configuration Absolute Maximum Parameter Input Power Rev. V4 4 1W CW Operating Temperature -40°C to +85°C Storage Temperature -65°C to +150°C Exceeding any one or combination of these limits may cause permanent damage to this device. M/A-COM does not recommend sustained operation near these survivability limits. With internal load dissipation of 0.125W maximum. Handling Procedures Typical Performance Curves Please observe the following precautions to avoid damage: Insertion Loss (Dashed lines show amplitude balance window) Static Sensitivity GMIC Circuits are sensitive to electrostatic discharge (ESD) and can be damaged by static electricity. Proper ESD control techniques should be used when handling these devices. Insertion Loss (dB) 2.0 1.5 1.0 0.5 0.0 1850 1888 1925 1963 2000 Frequency (MHz) VSWR Isolation RF1-RF2 2.0 1.8 Isolation (dB) VSWR RF1-RF3 35 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 1850 RF2-RF3 40 1.9 30 25 20 15 10 5 1888 1925 Fre que ncy (MHz ) 1963 2000 0 1850 1888 1925 1963 2000 Fre que ncy (MHz ) 2 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. DS53-0005 Low Cost Three-Way GMIC SMT Power Divider, 1850 - 1990 MHz Rev. V4 Typical Performance Curves Phase Balance (Relative to RF1) RF1 RF2 RF3 10 8 Phase (degrees) 6 4 2 0 -2 -4 -6 -8 -10 1850 1888 1925 1963 2000 Fre que ncy (MHz ) SOIC-8† † Reference Application Note M538 for lead-free solder reflow recommendations. 3 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice.