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SA608 - Low voltage high performance mixer FM IF system

Datasheet Summary

Description

The SA608 is a low voltage high performance monolithic FM IF system incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector, logarithmic received signal strength indicator (RSSI), voltage regulator and audio and RSSI op amps.

Features

  • 3V.
  • Low power consumption: 3.5mA typical at.
  • Mixer input to >150MHz.
  • Mixer conversion power gain of 17dB at 45MHz.
  • XTAL oscillator effective to 150MHz (L. C. oscillator or external oscillator can be used at higher frequencies).
  • RF level meter.
  • Spectrum analyzer.
  • Instrumentation.
  • FSK and ASK data receivers.
  • Log amps.
  • Portable high performance communication receivers.
  • 102dB of IF Amp/Limiter gai.

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Datasheet Details

Part number SA608
Manufacturer Philips
File Size 178.49 KB
Description Low voltage high performance mixer FM IF system
Datasheet download datasheet SA608 Datasheet
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Philips Semiconductors RF Communications Products Product specification Low voltage high performance mixer FM IF system SA608 DESCRIPTION The SA608 is a low voltage high performance monolithic FM IF system incorporating a mixer/oscillator, two limiting intermediate frequency amplifiers, quadrature detector, logarithmic received signal strength indicator (RSSI), voltage regulator and audio and RSSI op amps. The SA608 is available in 20-lead dual-in-line plastic, 20-lead SOL (surface-mounted miniature package) and 20-lead SSOP package. The SA608 was designed for portable communication applications and will function down to 2.7V. The RF section is similar to the famous NE605. The audio output is buffered. The RSSI output has an internal amplifier with the feedback pin accessible.
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