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UAA2062 - Analog cordless telephone IC

General Description

plastic shrink small outline package; 48 leads; body width 7.5 mm Baseband TX section Microphone amplifier Compressor

Programmable TX gain.

3-wire serial interface.

Key Features

  • RF RX (double superheterodyne FM receiver).
  • Integrated Low Noise Amplifier (LNA) with programmable gain and input impedance.
  • 1st mixer with external filter at 10.7 MHz.
  • 2nd mixer with external filter at 455 or 450 kHz (depending on country.

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INTEGRATED CIRCUITS DATA SHEET UAA2062 Analog cordless telephone IC Product specification File under Integrated Circuits, IC17 2000 Aug 10 Philips Semiconductors Product specification Analog cordless telephone IC FEATURES RF RX (double superheterodyne FM receiver) • Integrated Low Noise Amplifier (LNA) with programmable gain and input impedance • 1st mixer with external filter at 10.7 MHz • 2nd mixer with external filter at 455 or 450 kHz (depending on country application) • FM detector including a fully integrated IF limiter, a wide-band PLL and a Received Signal Strength Indicator (RSSI) output • Carrier Detector (CD) with programmable threshold.