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LMH6523 - High Performance Quad DVGA

Datasheet Summary

Description

The LMH6523 contains four, high performance, digitally controlled variable gain amplifiers (DVGA).

It has been designed for use in narrowband and broadband IF sampling applications.

Features

  • 1.
  • 2 OIP3: 49dBm at 200MHz.
  • Noise Figure: 8.5dB.
  • Voltage Gain: 26dB.
  • 1dB Gain Steps.
  • Enable Pins Active in SPI Mode.
  • 3dB Bandwidth of 1400 MHz.
  • Gain Step Accuracy: 0.2 dB.
  • Disable Function for Each Channel.
  • Parallel and Serial Gain Control.
  • Low Power Mode for Power Management Flexibility.
  • Small Footprint WQFN Package.

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Datasheet preview – LMH6523

Datasheet Details

Part number LMH6523
Manufacturer Texas Instruments
File Size 1.43 MB
Description High Performance Quad DVGA
Datasheet download datasheet LMH6523 Datasheet
Additional preview pages of the LMH6523 datasheet.

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Full PDF Text Transcription

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LMH6523 www.ti.com SNOSC88 – DECEMBER 2012 High Performance Quad DVGA Check for Samples: LMH6523 FEATURES 1 •2 OIP3: 49dBm at 200MHz • Noise Figure: 8.5dB • Voltage Gain: 26dB • 1dB Gain Steps • Enable Pins Active in SPI Mode • −3dB Bandwidth of 1400 MHz • Gain Step Accuracy: 0.2 dB • Disable Function for Each Channel • Parallel and Serial Gain Control • Low Power Mode for Power Management Flexibility • Small Footprint WQFN Package APPLICATIONS • Cellular Base Stations • Wideband and Narrowband IF Sampling Receivers • Wideband Direct Conversion • ADC Driver DESCRIPTION The LMH6523 contains four, high performance, digitally controlled variable gain amplifiers (DVGA). It has been designed for use in narrowband and broadband IF sampling applications.
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