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TRF3710 Datasheet Iq Demodulator

Manufacturer: Texas Instruments

Overview: TRF3710 .ti. IQ DEMODULATOR SLWS199A – AUGUST 2007 – REVISED FEBRUARY.

General Description

The TRF3710 is a highly linear and integrated direct-conversion quadrature demodulator optimized for third-generation (3G) wireless infrastructure.

The TRF3710 integrates balanced I and Q mixers, LO buffers, and phase splitters to convert an RF signal directly to I and Q baseband.

The on-chip programmable-gain amplifiers allow adjustment of the output signal level without the need for external variable-gain (attenuator) devices.

Key Features

  • 1.
  • 2 Frequency Range: 1.7 GHz to 2 GHz.
  • Integrated Baseband Programmable-Gain Amplifier.
  • On-Chip Programmable Baseband Filter.
  • High Cascaded IP3: 21 dBm at 1.9 GHz.
  • High IP2: 60 dBm at 1.9 GHz.
  • Hardware and Software Power Down.
  • 3-Wire Serial Programmable Interface.
  • Single Supply: 4.5-V to 5.5-V Operation.

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TRF3710 Distributor