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Voice Switched Speaker-Phone IC

Pricing & Further Details

PackagePart NumberHighest Guide PricePack SizePart Comment Status

Products are categorised into one of eight possible statuses:

  1. Product is still In Design
  2. Engineering Samples are available to request
  3. Product is Newly Released
  4. Product is Active
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  6. Last Time Buy - product is considered End of Life
  7. Product is Obsolete, but some stock is available
  8. Product is Obsolete and unavailable
Sample AvailabilityRequest Sample
SSOP-28 SSOP-28MC34118G-S28-R
Buy Now
Reel 1000
1-5 daysREQUEST

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  • Improved attenuator gain range: 52dB between Transmit and Receive
  • Low voltage operation for line-powered applications(3~6.5V)
  • 4-point signal sensing for improved sensitivity
  • Background noise monitors for both Transmit and Receive paths
  • Microphone amplifier gain set by external
  • Resistors-Mute function included
  • Chip disable for active/standby operation
  • On board filter pinned-out for user defined function
  • Dial tone detector to inhibit receive idle mode during dial tone presence
  • Equivalent to Atmel U4082B

Technical Specifications

For all family parts

Datasheets & Resources

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