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LINEAR TECHNOLOGY  LTC5582IDD#PBF  RMS POWER RF DETECTOR, 10GHZ, DFN-10

LINEAR TECHNOLOGY LTC5582IDD#PBF
Technical Data Sheet (394.19KB) EN See all Technical Docs

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Product Overview

The LTC5582IDD#PBF is a 40MHz to 10GHz RMS Power Detector with 57dB dynamic range. It is capable of accurate power measurement of an AC signal with wide dynamic range, from -60 to 2dBm depending on frequency. The power of the AC signal in an equivalent decibel-scaled value is precisely converted into DC voltage on a linear scale, independent of the crest factor of the input signal waveforms. The LTC5582 is suitable for precision RF power measurement and level control for a wide variety of RF standards, including LTE, WiMAX, W-CDMA, CDMA2000, TD-SCDMA and EDGE. The DC output is buffered with a low output impedance amplifier capable of driving a high capacitance load.
  • Accurate RMS power measurement of high crest
  • Factor modulated waveforms
  • ±0.5dB (typical) Exceptional accuracy over temperature
  • Low linearity error within dynamic range
  • Single-ended or differential RF inputs
  • 90ns Rise time fast response time
  • 41.6mA at 3.3V (typical) Low supply current

 

Product Information

Frequency Min:
40MHz
Frequency Max:
10GHz
Input Power Min:
-57dBm
Input Power Max:
2dBm
Sensitivity:
-57dBm
RF IC Case Style:
DFN
No. of Pins:
10Pins
Supply Voltage Min:
3.1V
Supply Voltage Max:
3.5V
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
Power Range:
-57dBm to 2dBm
MSL:
MSL 1 - Unlimited
Supply Current:
41.6 mA
Supply Voltage Range:
3.1V to 3.5V
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Power Management;
  • RF Communications;
  • Signal Processing

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Product Traceability
RoHS Compliant:
Yes

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