SA636 Series LowVoltage High Performance Mixer FM IF System - SSOP-20

Mfr Part#: SA636DK/01,118
Mounting Method:  Surface Mount
Package Style:  SSOP-20
Packaging:  Cut Tape
Std Packaging Qty:  2,500



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$2.47 USD (each)
400+ $2.47 (Save 4%)


Qty in Stock : 0
Factory Stock : N/A
Factory Lead-Time: 7 Weeks
Min. Order Qty: 2,500
Multiple of: 2,500
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Product Highlight

  • Operating Frequency: 500 MHz
  • Conversion Gain: 11 dB

The SA636DK/01,118 is a High Performance Monolithic Mixer FM IF System. It is available in a SSOP20 as well as HVQFN20 package.


  • Wideband data output (600 kHz minimum)
  • Fast RSSI rise and fall times
  • Low power consumption: 6.5 mA typical at 3 V
  • Mixer input to >500 MHz
  • Mixer conversion power gain of 11 dB at 240 MHz
  • Mixer noise figure of 12 dB at 240 MHz
  • XTAL oscillator effective to 150 MHz (LC oscillator to 1 GHz local oscillator can be injected) 92 dB of IF amp/limiter gain
  • 25 MHz limiter small signal bandwidth
  • Temperature compensated logarithmic Received Signal Strength Indicator (RSSI) with a dynamic range in excess of 90 dB
  • RSSI output internal op amp
  • Internal op amps with rail-to-rail outputs
  • Low external component count; suitable for crystal/ceramic/LC filters
  • Excellent sensitivity: 0.54 μV into 50 Ω matching network for 12 dB SINAD for 1 kHz tone with RF at 240 MHz and IF at 10.7 MHz
  • SD hardened
  • 10.7 MHz filter matching (330 Ω)
  • Power-down mode (ICC = 200 μA)


  • DECT (Digital European Cordless Telephone)
  • Digital cordless telephones
  • Digital cellular telephones
  • Portable high performance communications receivers
  • Single conversion VHF/UHF receivers
  • SK and ASK data receivers
  • Wireless LANs

View the SA636 series of High Performance Mixers


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