TI TRF3710IRGZR

解调器1.7GHz ~ 2GHz1.7GHz ~ 2GHz

Overview

The TRF3710IRGZR is a highly linear and integrated direct-conversion quadrature demodulator optimized for Third-Generation (3G) wireless infrastructure. The TRF3710IRGZR 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 ofthe output signal level without the need for external variable-gain (attenuator) devices. The TRF3710IRGZR 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 TRF3710IRGZR provides the smallest and most integrated receiver solution available for high performance equipment.

Features

Tape & Reel (TR) Package
Demodulator Function
1.7GHz ~ 2GHz LO Frequency
1.7GHz ~ 2GHz RF Frequency
45dB Gain
14.5dB Noise Figure
360 mA Current - Supply
4.5V ~ 5.5V Voltage - Supply
Surface Mount Mounting Type