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MAX2209

Maxim Integrated Products
Part Number MAX2209
Manufacturer Maxim Integrated Products
Description RF Power Detector
Published Feb 9, 2010
Detailed Description 19-4946; Rev 0; 10/09 TION KIT EVALUA BLE IL AVA A RF Power Detector Features S -25dBm to 0dBm Power Detection Range ...
Datasheet PDF File MAX2209 PDF File

MAX2209
MAX2209

Overview
19-4946; Rev 0; 10/09 TION KIT EVALUA BLE IL AVA A RF Power Detector Features S -25dBm to 0dBm Power Detection Range S ±0.
5dB Detection Error Due to Temperature S +2.
7V to +5V Single-Supply Operation S Space-Saving 4-Bump, 1mm2 UCSP™ Package S On-Chip 50I Termination and DC-Blocking General Description The MAX2209 is a wideband (800MHz to 2GHz) RF power detector.
It takes an RF signal from the directional coupler at the input, and outputs a DC voltage proportional to the RF peak voltage.
The change in output voltage versus temperature is very repeatable from part to part and enables a lookup table based on nominal behavior, minimizing the effective detection error to less than Q0.
5dB relative to room temperature.
The MAX2209 comes in a space-saving 2 x 2, 0.
5mm pitch wafer-level package (WLP) and requires only two external components.
MAX2209 Capacitor Applications Dual-Band WCDMA Handsets High-Speed Downlink Packet Access (HSDPA) High-Speed Uplink Packet Access (HSUPA) PART MAX2209EBS+ Ordering Information TEMP RANGE -40NC to +85NC PINPACKAGE 4 UCSP TOP MARK AGJ +Denotes a lead(Pb)-free/RoHS-compliant package.
Pin Configuration/Functional Diagram/Typical Operating Circuit www.
DataSheet4U.
com MAX2209 ADC A1 OUT A2 VCC VCC B1 GND B2 RFIN RF INPUT UCSP is a trademark of Maxim Integrated Products, Inc.
________________________________________________________________ Maxim Integrated Products   1 For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim’s website at www.
maxim-ic.
com.
RF Power Detector MAX2209 ABSOLUTE MAXIMUM RATINGS VCC to GND.
.
-0.
3V to +6V RFIN to GND.
.
-0.
3V to + (VCC + 0.
3V) OUT to GND.
.
.
-0.
3V to + (VCC + 0.
3V) RFIN Input Power.
.
.
.
+10dBm Continuous Power Dissipation (TA = +70NC) ...


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