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RF2495 - LOW CURRENT LNA/MIXER

General 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.

Key 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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Other Datasheets by RF Micro Devices (now Qorvo)

Part Number Description
RF2492 DUAL-BAND LOW NOISE AMPLIFIER/MIXER
RF2494 HIGH FREQUENCY LNA/MIXER
RF2498 TRI-BAND/QUAD-MODE CDMA/GPS LOW NOISE AMPLIFIER/MIXER
RF2401 Low Noise Amplifier / Mixer
RF2402 UHF Quadrature Modulator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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.