MMDS25254H|2300-2700 MHz | NXP Semiconductors

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2300-2700 MHz Advanced Doherty Alignment Module

MMDS25254H
End of Life
  • This page contains information on a product that is no longer manufactured (discontinued). Specifications and information herein are available for historical reference only.
The MMDS25254H is an advanced Doherty alignment module (ADAM), a new class of highly integrated GaAs MMIC control circuits designed specifically to optimize the performance of today's Doherty amplifiers. ADAM provides the ability to align and optimize the RF performance in the carrier and peaking paths of a Doherty amplifier thus providing improved overall BTS performance. When combined with Airfast® power transistors, this sophisticated technology provides increased manufacturing yields and power added efficiency. Available for frequency bands spanning 700 MHz to 2700 MHz.

Advantages:
  • Production yield improvement and tighter parametric distributions
  • Enables significant Doherty bandwidth improvement
  • Optimized performance over the entire cellular frequency band
  • Improved DPD correction with tighter performance distributions
  • Increased system efficiency (across entire frequency band)
  • Smaller output devices can be used, system efficiency is increased
  • Enables consistent asymmetric Doherty with different transistors (works with symmetric Doherty as well)
  • Field adjustment possible to optimize power amplifier performance under different conditions (power level, supply voltage, temperature)
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Product Details

Block Diagram

RF Control Circuit ADAM Block Diagram

Advanced Doherty Alignment Module
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Features

Key Features

  • Manufactured in cost-effective industry standard QFN 6 x 6 mm package
  • Digital control of amplitude and phase
  • Constant 90 degree phase offset between port 2 and port 3 versus frequency (500 MHz bandwidth)
  • Excellent over temperature amplitude and phase performance
  • Digital adjustment precision and excellent repeatability
  • RoHS Compliant

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MMDS25254H
Data Sheet

End of Life

N true 0 PSPMMDS25254Hen 2 Data Sheet Data Sheet t520 1 Package Information Package Information t790 1 en_US en_US en Data Sheet Data Sheet 1 1 1 English Archived - The MMDS25254H is an integrated module designed for use in base station transmitters in conjunction with high power Doherty amplifiers. 1400455281911724200702 PSP 569.2 KB None None documents None 1400455281911724200702 /docs/en/data-sheet/MMDS25254H.pdf 569185 /docs/en/data-sheet/MMDS25254H.pdf MMDS25254H documents N N 2016-10-31 Archived - MMDS25254HT1 2300-2700 MHz ADAM - Advanced Doherty Alignment Module Data Sheet /docs/en/data-sheet/MMDS25254H.pdf /docs/en/data-sheet/MMDS25254H.pdf Data Sheet N 980000996212993340 2024-07-03 pdf N en Jan 14, 2015 980000996212993340 Data Sheet Y N Archived - MMDS25254HT1 2300-2700 MHz ADAM - Advanced Doherty Alignment Module Data Sheet Package Information Package Information 1 2 A English 98ASA00395D, 2235-01, THERMALLY ENHANCED QUAD FLAT NON-LEADED PACKAGE (QFN) 6 X 6 X 0.85, 32 I/O, 0.5 PITCH 1321315038358716238024 PSP 60.0 KB None None documents None 1321315038358716238024 /docs/en/package-information/98ASA00395D.pdf 60030 /docs/en/package-information/98ASA00395D.pdf SOT866-2 documents N N 2016-10-31 98ASA00395D, QFN Punch, 6.0x6.0x0.85, Pitch 0.5, 32 Pins /docs/en/package-information/98ASA00395D.pdf /docs/en/package-information/98ASA00395D.pdf Package Information N 302435339416912908 2022-12-07 pdf N en Feb 4, 2016 302435339416912908 Package Information D N 98ASA00395D, QFN Punch, 6.0x6.0x0.85, Pitch 0.5, 32 Pins false 0 MMDS25254H downloads en true 1 Y PSP Data Sheet 1 /docs/en/data-sheet/MMDS25254H.pdf 2016-10-31 1400455281911724200702 PSP 1 Jan 14, 2015 Data Sheet Archived - The MMDS25254H is an integrated module designed for use in base station transmitters in conjunction with high power Doherty amplifiers. None /docs/en/data-sheet/MMDS25254H.pdf English documents 569185 None 980000996212993340 2024-07-03 N /docs/en/data-sheet/MMDS25254H.pdf Archived - MMDS25254HT1 2300-2700 MHz ADAM - Advanced Doherty Alignment Module Data Sheet /docs/en/data-sheet/MMDS25254H.pdf documents 980000996212993340 Data Sheet N en None Y pdf 1 N N Archived - MMDS25254HT1 2300-2700 MHz ADAM - Advanced Doherty Alignment Module Data Sheet 569.2 KB MMDS25254H N 1400455281911724200702 Package Information 1 /docs/en/package-information/98ASA00395D.pdf 2016-10-31 1321315038358716238024 PSP 2 Feb 4, 2016 Package Information 98ASA00395D, 2235-01, THERMALLY ENHANCED QUAD FLAT NON-LEADED PACKAGE (QFN) 6 X 6 X 0.85, 32 I/O, 0.5 PITCH None /docs/en/package-information/98ASA00395D.pdf English documents 60030 None 302435339416912908 2022-12-07 N /docs/en/package-information/98ASA00395D.pdf 98ASA00395D, QFN Punch, 6.0x6.0x0.85, Pitch 0.5, 32 Pins /docs/en/package-information/98ASA00395D.pdf documents 302435339416912908 Package Information N en None D pdf A N N 98ASA00395D, QFN Punch, 6.0x6.0x0.85, Pitch 0.5, 32 Pins 60.0 KB SOT866-2 N 1321315038358716238024 true Y Products

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