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RF2451 Datasheet 3v Low Noise Amplifier

Manufacturer: RF Micro Devices (now Qorvo)

Overview: RF2451 4 Typical Applications • GSM Handsets • CDMA Handsets • TDMA Handsets • IF or RF Buffer Amplifiers • Driver Stage for Power Amplifiers • Oscillator Loop Amplifiers 3V LOW NOISE AMPLIFIER D R E F2 S 37 IG 1 N S.

General Description

4 .006 .002 The RF2451 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 RF2451 is available in a small industry-standard MSOP-8 surface mount package, enabling pact designs which conserve board space.

Key Features

  • accurate PTAT (Proportional To Absolute Temperature) biasing scheme using band gap cells. .196 .190 1 .016 .010 .120 .116 .026 .120 .116 .036 .032 10°MAX 0°MIN .027 .017 .009 .005 Optimum Technology Matching® Applied N P ro E du W ct Package Style: MSOP-8 !Si Bi-CMOS Si BJT GaAs HBT SiGe HBT GaAs MESFET Si CMOS Features.
  • 700MHz to 2000MHz Operation.
  • 2.7V to 3.6V Single Supply.
  • +5dBm Input IP3 at 3.0mA.
  • 12dB Gain at 1950MHz.
  • 1.8dB.

More Datasheets from RF Micro Devices (now Qorvo)

Part Number Description
RF2456 CDMA/FM DOWNCONVERTER
RF2459 3V PCS DOWNCONVERTER
RF2401 Low Noise Amplifier / Mixer
RF2402 UHF Quadrature Modulator
RF2411 LOW NOISE AMPLIFIER/MIXER
RF2413 GAIN CONTROLLED DUAL-CONVERSION QUADRATURE MODULATOR
RF2416 DUAL-BAND 2.7V LOW NOISE AMPLIFIER
RF2418 LOW CURRENT LNA/MIXER
RF2420 PROGRAMMABLE ATTENUATOR
RF2421 10dB SWITCHED ATTENUATOR

RF2451 Distributor