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Integrated Direct Down-Conversion Receiver


Package | PIN: RGZ | 48
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $20.38
10-24 $18.94
25-99 $18.28
100-249 $15.97
250-499 $15.20
500-749 $13.99
750-999 $12.56
1000+ $12.52


  • Frequency Range: 1.7-2.0 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
    • Wireless Infrastructure
      • WCDMA
      • CDMA
    • Wireless Local Loop
    • High Linearity Direct-Down Conversion Receiver

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Texas Instruments  TRF3710IRGZT

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. The TRF3710 integrates programmable baseband low-pass filters that attenuate nearby interference, eliminating the need for an external baseband filter.

Housed in a 7X7mm QFN package, the TRF3710 provides the smallest and most integrated receiver solution available for high performance equipment.