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LINEAR TECHNOLOGY  LT5522EUF#PBF  DOWN CONVERTING MIXER 2.7GHZ, QFN-16

LINEAR TECHNOLOGY LT5522EUF#PBF
Technical Data Sheet (261.79KB) EN See all Technical Docs

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Product Overview

The LT5522EUF#PBF is a 400MHz to 2.7GHz high signal level Down-converting Mixer is optimized for high linearity down-converter applications including cable and wireless infrastructure. The IC includes a high speed differential LO buffer amplifier driving a double-balanced mixer. The LO buffer is internally matched for wideband, single-ended operation with no external components. The RF input port incorporates an integrated RF transformer and is internally matched over the 1.2 to 2.3GHz frequency range with no external components. The RF input match can be shifted down to 400MHz or up to 2.7GHz, with a single shunt capacitor or inductor, respectively. The high level of integration minimizes the total solution cost, board space and system-level variation. The LT5522 delivers high performance and small size without excessive power consumption.
  • Internal on-chip RF input transformer
  • 50Ω Single-ended RF and LO ports
  • 25dBm at 900MHz, 21.5dBm at 1900MHz High input IP3
  • 280mW Typical low power consumption
  • Low LO drive level integrated LO buffer
  • High LO-RF and LO-IF isolation
  • Very few external components
  • Enable function

 

Product Information

Frequency Min:
40MHz
Frequency Max:
2.7GHz
Supply Voltage Min:
1.8V
Supply Voltage Max:
5.25V
RF IC Case Style:
QFN
No. of Pins:
16Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
MSL:
MSL 1 - Unlimited
Supply Voltage Range:
1.8V to 5.25V
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • RF Communications;
  • Signal Processing

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
RoHS Compliant:
Yes
Authorized Distributor

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