20dBm Psat High Isolation Buffer Amplifier

The MGA-565P8 is buffer amplifier designed for use in LO chains to drive high dynamic range passive mixers with consistent high Psat of 20dBm with 0dBm input power, isolation of 42dB and small signal gain of 22dB gain, ideal for use as a buffer amplifier in cellular/PCS/WCDMA/CDMA2000 base station and other wireless infrastructure application up to 3GHz frequency range. It is fabricated using Avago Technologies' GaAs Enhancement-mode pHEMT process and housed in an 8-lead LPCC (JEDEC DFP-N) package.

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• MGA-565P8 features a adjustable saturated output power between 9dBm and 20dBm using an external resistor, with a corresponding adjustment in current consumption. This will help in reducing power consumption in application where high Psat is not necessary and enable design flexibility to meet various design performance requirement.

• The thermally efficient package measures only 2mm x 2mm x 0.75mm. Its backside metalization provides excellent thermal dissipation as well as visual evidence of solder reflow. The device has a Point MTTF of over 300 years at a mounting temperature of 85:C.

Data Sheets & Technical Specifications

• Data Sheet - MGA-565P8, 20 dBm Psat High Isolation Buffer Amplifier(293 KB,PDF)
• Product Overview - MGA-565P8 for 150 MHz Amplifier - High Isolation Amplifier for 150 MHz Applications(178 KB,PDF)
• Selection Guide - GaAs and Silicon RFICs Selection Guide(38 KB,PDF)
• White Paper - A High Isolation Buffer Amplifier Enhancements Mode PHEMT(223 KB,PDF)

Application Notes

• Application Note - AN 1316: LPCC2x2(159 KB,PDF)
• Application Note - AN 1361: Application In ation for the MGA-565P8 High Isolation EPHEMT Buffer Amplifier(353 KB,PDF)
• Application Note - MGA-565P8 Buffer Amplifier for 150 MHz Application AN 5038(857 KB,PDF)

Product Change Notices

• Product Changes Notice (PCN) - Avago Branding PCN V06-017-480036-0A, May. 2006(23 KB,PDF)
• Product Changes Notice (PCN) - PCN: A04-014-480036-0B(15 KB,PDF)
• Product Changes Notice (PCN) - PCN: A06-007-480036-0A Mar. 2006(23 KB,PDF)
• Product Changes Notice (PCN) - PCN: V06-020-480036-0A, Jun. 2006(22 KB,PDF)
• Product Changes Notice (PCN) - V08-019-480036-0A(173 KB,PDF)

Quality & Reliability

• Reliability Data Sheet - MGA-565P8 High Isolation Buffer Amplifier(55 KB,PDF)