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IDTQS4A105 - HIGH-PERFORMANCE CMOS TWO CHANNEL 4PST SWITCH

Description

The QS4A105 is a high-performance CMOS two-channel 4PST switch with 3-state outputs.

The low ON resistance of the QS4A105 allows inputs to be connected to outputs with low insertion loss and high bandwidth.

Features

  • Low ON resistance: rDS(ON) = 5Ω.
  • Wide bandwidth: 1.3GHz (-3dB point).
  • Crosstalk: 100dB at 50KHz, -70dB at 5MHz, -50dB at 30MHz.
  • Off-isolation: -90dB at 50KHz, -60dB at 5MHz, -55dB at 30MHz.
  • Single 5V supply.
  • Bidirectional signal flow.
  • TTL-compatible control inputs.
  • Ultra-low quiescent current: 3μA.
  • Switch turn on time of 6.5ns.
  • Available in QSOP package.

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Datasheet Details

Part number IDTQS4A105
Manufacturer Integrated Device Technology
File Size 241.74 KB
Description HIGH-PERFORMANCE CMOS TWO CHANNEL 4PST SWITCH
Datasheet download datasheet IDTQS4A105 Datasheet

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Full PDF Text Transcription

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IDTQS4A105 HIGH-PERFORMANCE CMOS TWO-CHANNEL 4PST SWITCH QUICKSWITCH® PRODUCTS HIGH-PERFORMANCE CMOS TWO CHANNEL 4PST SWITCH INDUSTRIALTEMPERATURERANGE IDTQS4A105 FEATURES: • Low ON resistance: rDS(ON) = 5Ω • Wide bandwidth: 1.3GHz (-3dB point) • Crosstalk: 100dB at 50KHz, -70dB at 5MHz, -50dB at 30MHz • Off-isolation: -90dB at 50KHz, -60dB at 5MHz, -55dB at 30MHz • Single 5V supply • Bidirectional signal flow • TTL-compatible control inputs • Ultra-low quiescent current: 3μA • Switch turn on time of 6.
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