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SKY73012 - Direct Quadrature Demodulator

General Description

Skyworks SKY73012 is an integrated, broadband, high-dynamic range quadrature demodulator for use in various wireless communication system applications.

The SKY73012 can perform quadrature demodulation of RF input signals from 400 to 3900 MHz directly to baseband frequencies.

Key Features

  • High IIP2 and IIP3.
  • Wideband RF input frequency range (400 to 3900 MHz).
  • Wideband LO input frequency range (400 to 3900 MHz).
  • Integrated LO balun.
  • Integrated LO amplifier.
  • On-chip I/Q phase splitter.
  • Differential IF output supports direct interface to A/D circuitry.
  • AM demodulation immunity.
  • Single +3.0 V supply.
  • RFLGA™ (32 pin, 5 x 5 mm) Pb-free package (MSL3, 260 °C per JEDEC J-STD-020) GND GND GND G.

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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.

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www.DataSheet4U.com DATA SHEET SKY73012: 400 – 3900 MHz Direct Quadrature Demodulator Applications • WiMAX (802.16) receivers • CDMA macro and pico base stations • PCS, DCS, GSM/GPRS, and EDGE receivers • Third Generation (3G) wireless communications • Power amplifier feedback/linearization • Wireless Local Loops (WLLs) • Wireless Local Area Networks (WLANs) • RFID readers Description Skyworks SKY73012 is an integrated, broadband, high-dynamic range quadrature demodulator for use in various wireless communication system applications. The SKY73012 can perform quadrature demodulation of RF input signals from 400 to 3900 MHz directly to baseband frequencies. The quadrature outputs are differential and can be directly connected to most commonly available A/D converters.