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.

• 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
• APPLICATIONS
  • Wireless Infrastructure
    • WCDMA
    • CDMA
  • Wireless Local Loop
  • High Linearity Direct-Down Conversion Receiver

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• BB BW LP filter (Min) (MHz)
• 0.615
• BB BW LP filter (Max) (MHz)
• 1.92
• Supply voltage (Typ) (V)
• 5
• IIP3 (Typ) (dBm)
• 21
• IIP2 (Typ) (dBm)
• 60
• Frequency (Typ)
• 1.7 to 2.0 GHz
• Rating
• Catalog

TRF3710的完整型号有：TRF3710IRGZR、TRF3710IRGZT，以下是这些产品的关键参数及官网采购报价：

TRF3710IRGZR，工作温度：-40 to 85，封装：VQFN (RGZ)-48，包装数量MPQ：2500个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：NIPDAUAG，TI官网TRF3710IRGZR的批量USD价格：10.096（1000+）

TRF3710IRGZT，工作温度：-40 to 85，封装：VQFN (RGZ)-48，包装数量MPQ：250个，MSL 等级/回流焊峰值温度：Level-3-260C-168 HR，引脚镀层/焊球材料：NIPDAUAG，TI官网TRF3710IRGZT的批量USD价格：12.096（1000+）