DS53-0005 MACOM | Alldatasheet

Document overview

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Technical content

Features

  • Small Size and Low Profile
  • Industry Standard SOIC-8 SMT Plastic Package
  • Excellent Amplitude and Phase Balance
  • Superior Repeatability
  • Typical Insertion Loss: 1.0 dB
  • Typical Isolation: 18 dB
  • 1 Watt Power Handling

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 commun- ication applications where size and PCB real estate are at a premium. Available in tape and reel. The DS53-0005 is fabricated using a passive-integrated circuit process. The process features full-chip passivation for increased performance and reliability. SOIC-8 1. If specific reel size is required, consult factory for part number assignment. Part Number Package DS53-0005 DS53-0005-TR DS53-0005-RTR SOIC 8-Lead Plastic Packa ge Forward Tape and Reel Reverse Tape and Reel 1. All specifications apply with a 50-ohm source and load impedance. Typical Electrical Specifications , TA= +25ºC Parameters Units Min. Typ. Max. Insertion Loss Above 4.8 dB dB — 1.0 1.4 Isolation dB 12 18 — VSWR Input — — 1.8:1 2.0:1 Amplitude Balance dB — 0.3 0.6 Phase Balance ° — 7 14

Ordering Information

Low Cost Three-Way GMIC SMT Power Divider 1850 – 1990 MHz DS53-0005 Preliminary Specifications

Low Cost Three-Way GMIC SMT Power Divider DS53-0005 M/A-COM Division of AMP Incorporated ■ North America: Tel. (800) 366-2266, Fax (800) 618-8883 ■ Asia/Pacific: Tel.+85 2 2111 8088, Fax +85 2 2111 8087 ■ Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020 www.macom.com AMP and Connecting at a Higher Level are trademarks. The preliminary specifications data sheet contains typical electrical specifications which may change prior to final introduction. V1.00 Absolute Maximum Ratings Parameter Absolute Maximum Input Power Operating Temperature Storage Temperature 1W CW -40°C to +85°C -65°C to 150°C 1. Exceeding these limits may cause permanent damage. 2. With internal load dissipation of 0.125 W maximum. Functional Diagram Pins labeled as ground should be DC and RF grounded. Typical Performance @ +25°C -1.5 -0.5 1850 1888 1925 1963 2000 Frequency MHz Insertion Loss dB 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1850 1888 1925 1963 2000 Frequency MHz VSWR RF I n RF1 RF2 RF3 VSWR vs. Frequency Isolation vs. Frequency -10 1850 1888 1925 1963 2000 Frequency M Hz Phase, degrees RF1 RF2 RF3 Insertion Loss vs. Frequency (Dashed lines show amplitude balance window) Phase Balance vs. Frequency (Relative to RF1) -40 -35 -30 -25 -20 -15 -10 1850 1888 1925 1963 2000 Frequency M Hz Isolation dB RF1- RF2 RF2- RF3 RF1- RF3 Recommended PIN Configuration