High-Performance Low-Power FM IF System

  • Archived
  • This page contains information on a product that is no longer manufactured (discontinued). Specifications and information herein are available for historical reference only.

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Product Details


Key Features

  • Low power consumption: 3.3 mA typical
  • Temperature compensated logarithmic Received Signal Strength Indicator (RSSI) with a dynamic range in excess of 90 dB
  • Two audio outputs — muted and un-muted
  • Low external component count; suitable for crystal/ceramic filters
  • Excellent sensitivity: 1.5 μV across input pins (0.22 μV into 50 Ω matching network) for 12 dB SINAD (Signal-to-Noise and Distortion ratio) at 455 kHz
  • SA604A meets cellular radio specifications

Part numbers include: SA604AD, SA604AHR.


Quick reference to our documentation types.

4 documents

Design Resources

Design Files

2 design files


1 hardware offering


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