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IDTF1650NLGI - ZIF/CIF Modulator

General Description

This document describes specifications for the F1650NLGI Zero/Complex IF Modulator implementing Zero-DistortionTM technology for low power consumption with improved ACLR.

This device interfaces directly to a high performance Tx dual DAC.

Key Features

  • Power Gain = 3.25dB.
  • Dir.

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Datasheet Details

Part number IDTF1650NLGI
Manufacturer IDT
File Size 1.16 MB
Description ZIF/CIF Modulator
Datasheet download datasheet IDTF1650NLGI Datasheet

Full PDF Text Transcription (Reference)

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ZIF/CIF Modulator GENERAL DESCRIPTION This document describes specifications for the F1650NLGI Zero/Complex IF Modulator implementing Zero-DistortionTM technology for low power consumption with improved ACLR. This device interfaces directly to a high performance Tx dual DAC. COMPETITIVE ADVANTAGE In typical multi-mode, multi-carrier basestation transmitters the modulator has limited linearity and high power consumption which penalizes the system ACLR and system Power consumptions budgets in a DigitalPre-Distortion environment. The IDTF1650 is designed to eliminate these penalties by embedding Zero-DistortionTM technology into the device such that very high IP3 and IP2 are achieved with minimal current draw.