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RF2495 - LOW CURRENT LNA/MIXER

Description

The RF2495 is a front-end receiver IC chip developed for the handset/portable battery-powered equipment markets.

The chip contains an RF 15dB attenuator, an LNA and a passive mixer.

Features

  • Single Supply 3V Operation.
  • 1.9dB LNA NF.
  • 0dBm Input IP3.
  • Small MSOP-10 Package.
  • Low Current Drain (11mA maximum).
  • Very Low Cost VCC1 LNA IN GND2 GND1 ATTN 1 2 3 Switched Attenuator Chip Power ON/OFF 10 PD 9 8 7 6 GATE DRAIN SOURCE LNA OUT 4 5 Ordering Information RF2495 RF2495 PCBA 900MHz 3V Low Current LNA/Mixer Fully Assembled Evaluation Board Functional Block Diagram RF Micro Devices, Inc. 7628 Thorndike Road Greensboro, NC 27409.

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Datasheet Details

Part number RF2495
Manufacturer RF Micro Devices
File Size 1.95 MB
Description LOW CURRENT LNA/MIXER
Datasheet download datasheet RF2495 Datasheet

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Full PDF Text Transcription

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www.DataSheet4U.com RF2495 0 Typical Applications • UHF Digital and Analog Receivers • Digital Communication Systems • Commercial and Consumer Systems • Portable Battery-Powered Equipment 900MHZ 3V LOW CURRENT LNA/MIXER • Spread-Spectrum Communication Systems • General Purpose Frequency Conversion Product Description The RF2495 is a front-end receiver IC chip developed for the handset/portable battery-powered equipment markets. The chip contains an RF 15dB attenuator, an LNA and a passive mixer. By using a state-of-the-art Silicon Bi-CMOS process, the LNA has high dynamic range under low DC operating conditions and the passive mixer requires no DC bias at all. Packaged in the industry-standard MSOP-10 package, the device is well-suited for limited board space applications. 0.192 0.
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