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MAX2009 Datasheet

Part Number MAX2009
Manufacturers Maxim
Logo Maxim
Description 1200MHz to 2500MHz Adjustable RF Predistorter
Datasheet MAX2009 DatasheetMAX2009 Datasheet (PDF)

19-2929; Rev 0; 8/03 1200MHz to 2500MHz Adjustable RF Predistorter General Description The MAX2009 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 MAX2009 can provide up to 12dB of ACPR improvement for power amplifiers operating in the 1200MHz to 2500MHz.

  MAX2009   MAX2009






Part Number MAX20091
Manufacturers Maxim Integrated
Logo Maxim Integrated
Description 35-Channel Contact Monitor
Datasheet MAX2009 DatasheetMAX20091 Datasheet (PDF)

MAX20091 EVALUATION KIT AVAILABLE 35-Channel Contact Monitor General Description The MAX20091 is a 35-channel automotive contact monitor for automotive applications. Ten contact monitor inputs can be used with either ground- or battery-connected switches; the other 25 inputs are for use with groundconnected switches. The IC operates over a 5.5V to 28V voltage range and withstands voltages up to 42V. It protects lowvoltage circuitry from high voltages and reverse-battery conditions. The IC’s lo.

  MAX2009   MAX2009







Part Number MAX20090B
Manufacturers Maxim Integrated
Logo Maxim Integrated
Description High-Brightness LED Controller
Datasheet MAX2009 DatasheetMAX20090B Datasheet (PDF)

MAX20090/MAX20090B EVALUATION KIT AVAILABLE Automotive High-Voltage, High-Brightness LED Controller General Description The MAX20090 is a single-channel high-brightness LED (HB LED) driver for automotive front-light applications such as high beam, low beam, daytime running lights (DRLs), turn indicators, fog lights, and other LED lights. It can take an input voltage from 5V to 65V and drive a string of LEDs with a maximum output voltage of 65V. The device senses output current at the high side.

  MAX2009   MAX2009







Part Number MAX20090
Manufacturers Maxim Integrated
Logo Maxim Integrated
Description High-Brightness LED Controller
Datasheet MAX2009 DatasheetMAX20090 Datasheet (PDF)

MAX20090/MAX20090B EVALUATION KIT AVAILABLE Automotive High-Voltage, High-Brightness LED Controller General Description The MAX20090 is a single-channel high-brightness LED (HB LED) driver for automotive front-light applications such as high beam, low beam, daytime running lights (DRLs), turn indicators, fog lights, and other LED lights. It can take an input voltage from 5V to 65V and drive a string of LEDs with a maximum output voltage of 65V. The device senses output current at the high side.

  MAX2009   MAX2009







Part Number MAX20070B
Manufacturers Maxim Integrated
Logo Maxim Integrated
Description Integrated TFT Power Supplies and LED Backlight Drivers
Datasheet MAX2009 DatasheetMAX20070B Datasheet (PDF)

MAX20070/MAX20070B EVALUATION KIT AVAILABLE Integrated TFT Power Supplies and LED Backlight Drivers General Description The MAX20070/MAX20070B are highly integrated power supplies and LED backlight drivers for automotive TFT-LCD applications. The devices integrate one buckboost converter, one boost converter, two gate-driver supplies, and a boost/SEPIC converter that can power one to two strings of LEDs in the display backlight. The source-driver power supplies consist of a boost converter and.

  MAX2009   MAX2009







1200MHz to 2500MHz Adjustable RF Predistorter

19-2929; Rev 0; 8/03 1200MHz to 2500MHz Adjustable RF Predistorter General Description The MAX2009 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 MAX2009 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 MAX2009 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-andforget 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 MAX2009 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. o o o o o o o o o o o o o Features Up to 12dB ACP.


2005-05-06 : M68AW031AL70N6U    M68AW031AL70NS6U    M68AW031AM70MS6U    M68AW031AM70N6U    M68AW031AM70NS6U    M68AW064F    M68AW127    M68AW127B    M68AW128M    M68AW511A   


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