SA630 Series Wideband Single Pole Double Throw (SPDT) Switch - SOIC-8

Mfr Part#: SA630D/01,112
Mounting Method:  Surface Mount
Package Style:  SOIC-8
Packaging:  TUBE
Std Packaging Qty:  100



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$4.51 USD (each)
5 - 24 $4.51
25 - 99 $4.01 (Save 11%)
100+ $3.63 (Save 20%)


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Min. Order Qty: 5
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Product Highlight

  • Operating Frequency-Max: 1 GHz
  • Operating Frequency-Min: 0 Hz
  • RF Switch Type: SPDT
  • Insertion Loss-Max: 2.8 dB
  • Input Power: 18 dBm

The SA630D/01,112 is a part of  SA630 Series wideband RF switch fabricated in BiCMOS technology and incorporating on-chip CMOS/TTL compatible drivers. Its primary function is to switch signals in the frequency range DC - 1 GHz from one 50 W channel to another. The switch is activated by a CMOS/TTL compatible signal applied to the enable channel 1 pin (ENCH1).

The extremely low current consumption makes the SA630 ideal for portable applications. The excellent isolation and low loss makes this a suitable replacement for PIN diodes. The SA630 is available in an 8-pin dual in-line plastic package and an 8-pin SO (surface mounted miniature) package.


  • Wideband (DC - 1 GHz)
  • Low through loss (1 dB typical at 200 MHz)
  • Unused input is terminated internally in 50 W
  • Excellent overload capability (1 dB gain compression point +18 dBm at 300 MHz)
  • Low DC power (170 mA from 5 V supply)
  • Fast switching (20 ns typical)
  • Good isolation (off channel isolation 60 dB at 100 MHz)

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