Datasheet4U Logo Datasheet4U.com

RF2371 Datasheet 3V LOW NOISE AMPLIFIER

Manufacturer: RF Micro Devices (now Qorvo)

General Description

The RF2371 is a general purpose, low-cost, high performance low noise amplifier designed for operation from a 2.7V to 4V supply with low current consumption.

The attenuation of the device is controlled when in power down mode, providing a known gain step.

The RF2371 is available in a small industry-standard SOT23-8 surface mount package, enabling compact designs which conserve board space.

Overview

Preliminary 4 Typical Applications • GSM Handsets • CDMA Handsets • TDMA Handsets • IF or RF Buffer Amplifiers RF2371 3V LOW NOISE AMPLIFIER • Driver Stage for Power Amplifiers • Oscillator Loop Amplifiers.

Key Features

  • a highly accurate PTAT (Proportional To Absolute Temperature) biasing scheme using bandgap cells. 1.59 1.61 0.365 0.15 0.05 4.