text.skipToContent text.skipToNavigation
Product Variant Information section
Product Specification Section
Pricing Section

Stock: 2,972

On Order:Order inventroy details 1,000
Factory Stock:Factory Stock: 0
Factory Lead Time: 7 Weeks
Minimum Order: 1
Multiple Of: 1
Quantity Web Price
1 $5.07
20 $4.38
50 $4.19
150 $3.97
400+ $3.79


Attributes Table
Operating Frequency 25MHz
Supply Voltage 4.5V to 8V
Supply Current 3.3mA
Operating Temp Range -40°C to +85°C
Storage Temperature Range -65°C to +150°C
Features and Applications

The SA604AD/01,118 is a Part of SA604A Series 25 MHz High performance low power FM IF System.Operating temperature ranges from -40°C to 85°C and is available in surface mount SOIC-16 Package.

The SA604A FM IF system incorporates two limiting intermediate frequency amplifiers, quadrature detector, muting, logarithmic received signal strength indicator, and voltage regulator.


  • Low power consumption: 3.3mA typical
  • Temperature compensated logarithmic Received Signal Strength Indicator (RSSI) with a dynamic range in excess of 90dB
  • Two audio outputs - muted and unmuted
  • 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 12dB SINAD (Signal to Noise and Distortion ratio) at 455kHz
  • SA604A meets cellular radio specifications


  • Cellular radio FM IF
  • High performance communications receivers
  • Intermediate frequency amplification and detection up to 25MHz
  • RF level meter
  • Spectrum analyzer
  • Instrumentation
  • FSK and ASK data receivers