MAX20094ATID/VY+

MAX20094ATID/VY+

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MAX20094ATID/VY+
IC BATT CHG LI-ION 1CELL 28TQFN
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$7.71

Price update:a months ago
Available in stock: 110
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Analog Devices Inc./Maxim Integrated

Analog Devices Inc./Maxim Integrated

Maxim Integrated has amalgamated with Analog Devices, imparting an augmented repertoire of superlative mixed-signal and power governance innovations, fostering clientele triumph across diverse sectors. This amalgamation begets a spectrum of resolutions for surmounting the utmost intricate quandaries, spanning from direct current to the expanse of 100 gigahertz, encompassing miniscule nanowatt realms to robust kilowatt domains, spanning the sensor continuum to the ethereal expanse of cloud. Delve deeper into Analog Devices' enriched assemblage on their product dossier.

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MAX20094ATID/VY+ Products
The MAX2009ETI adjustable RF predistorter is designed to improve power amplifier (PA) adjacent-channel power rejection (ACPR) by introducing gain and phase expansion in a PA chain to compensate for the PA's gain and phase compression. With its +23dBm maximum input power level and wide adjustable range, the MAX2009ETI can provide up to 12dB of ACPR improvement for power amplifiers operating in the 1200MHz to 2500MHz frequency band. Lower frequencies of operation can be achieved with this IC's counterpart, the MAX2010. The MAX2009ETI is unique in that it provides up to 7dB of gain expansion and 24° of phase expansion as the input power is increased. The amount of expansion is configurable through two independent sets of control: one set adjusts the gain expansion breakpoint and slope, while the second set controls the same parameters for phase. With these settings in place, the linearization circuit can be run in either a static set-and-forget mode, or a more sophisticated closed-loop implementation can be employed with real-time software-controlled distortion correction. Hybrid correction modes are also possible using simple lookup tables to compensate for factors such as PA temperature drift or PA loading. The MAX2009ETI comes in a 28-pin thin QFN exposed pad (EP) package (5mm x 5mm) and is specified for the extended (-40°C to +85°C) temperature range.

Feature

  • Up to 12dB ACPR Improvement*
  • Independent Gain and Phase Expansion Controls
  • Gain Expansion Up to 7dB
  • Phase Expansion Up to 24°
  • 1200MHz to 2500MHz Frequency Range
  • Exceptional Gain and Phase Flatness
  • Group Delay < 1.3ns (Gain and Phase Sections Combined)
  • ±0.04ns Group Delay Ripple Over a 100MHz Band
  • Capable of Handling Input Drives Up to +23dBm
  • On-Chip Temperature Variation Compensation
  • Single +5V Supply
  • Low Power Consumption: 75mW (typ)
  • Fully Integrated into Small 28-Pin Thin QFN Package
*Performance dependent on amplifier, bias, and modulation.

Applications

  • Digital Baseband Predistortion Architectures
  • Feed-Forward PA Architectures
  • Military Applications
  • WCDMA/UMTS, cdma2000?, DCS1800, and PCS1900 Base Stations
  • WLAN Applications

Product Attributes

TYPE DESCRIPTION Select all
Series Automotive, AEC-Q100
Package Tube
Product Status Active
Battery Chemistry Lithium Ion
Number of Cells 1
Current - Charging Constant
Charge Current - Max 1A
Battery Pack Voltage 7.1V
Voltage - Supply (Max) 36V
Interface I²C, SMBus
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount, Wettable Flank
Package / Case 28-WFQFN Exposed Pad
Supplier Device Package 28-TQFN (5x5)

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$7.71

Price update:a months ago
Available in stock: 110
Analog Devices Inc./Maxim Integrated

Analog Devices Inc./Maxim Integrated

Maxim Integrated has amalgamated with Analog Devices, imparting an augmented repertoire of superlative mixed-signal and power governance innovations, fostering clientele triumph across diverse sectors. This amalgamation begets a spectrum of resolutions for surmounting the utmost intricate quandaries, spanning from direct current to the expanse of 100 gigahertz, encompassing miniscule nanowatt realms to robust kilowatt domains, spanning the sensor continuum to the ethereal expanse of cloud. Delve deeper into Analog Devices' enriched assemblage on their product dossier.

View All Product from Analog Devices Inc./Maxim Integrated

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