Audio Jack Detection and Configuration with False Detection Prevention

  • Archived
  • This page contains information on a product that is no longer manufactured (discontinued). Specifications and information herein are available for historical reference only.

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Block Diagram


NCX8193 Block Diagram


Key Features

  • Fail-safe headset and headphone detection
  • Low-power standby mode
  • Click free switching
  • Low THD and noise microphone pass through channel
  • Send/End button detection
  • Low ON resistance: 0.9 Ω (typical) at a supply voltage of 2.8 V

ESD Protection

  • HBM JEDEC JDS-001 Class 3B exceeds 8 kV
  • Operating ambient temperature ‑40 °C to +85 °C


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