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AIC111YE

AIC111YE Manufacturer

AIC111YE Description

AIC111YE Description

AIC111YE Datasheet (PDF)

AIC111YE Price & Availability


Check AIC111YE Price & Availability at Canics

AIC111YE Features

  • Single Channel Codec
  • Noise Shaped Delta Sigma ADC and DAC Technology
  • Low Supply Voltage and Current:
    • 1.3-V Typical Power Supply
    • 350-µA Typical Supply Current Drain
  • Power Supply Up Monitor and Low Battery Monitor That Also Automatically Shuts Off H-Bridge Output When Battery Decays Below 1.05 V in a Nontransient Manner
  • Typical 2.4-µVrms Input Referred Noise With 0.01% Total Harmonic Distortion for Front End and 108-dB Dynamic Range
  • ADC Has 87-dB Dynamic Range With 73-dB Total Harmonic Distortion 100 Hz-10 kHz, 40-kHz Sampling Rate
  • Typical 55-dB PSRR 100 Hz to 10 kHz for Analog Front End
  • Low Noise Programmable Gain Amplifier/Compressor Front End With Programmable Fast and Slow Attack and Decay Rates With Dual or Single Attack and Decay Rate Option
  • Typical Output Noise of 12 µVrms With 0.05% Total Harmonic Distortion for Delta Sigma DAC and H-Bridge Output Driver
  • Low Jitter Oscillator That Generates all Internal Clocks and Generates 5-MHz Output DSP/µC Clock
  • Regulated Bandgap Voltage Reference
  • Programmable Functionality via Digital Serial Interface
    • McBSP Interface, DSP Protocol
    • TI TMS320VC54x?, TMS320VC55x? DSPs
    • SPI Interface, Microcontroller Protocol
    • TI MSP430xx
  • External Chip Power Down and Reset
  • Available in:
    • 32-Pin QFN 5×5-mm Plastic Package
    • 32-Pad Bumped Die in Waffle Pack (wafer scale packaging), or Tape and Reel, (Preview, Available 3rd Quarter 2003)
  • APPLICATIONS
    • Hearing Instruments
    • Personal Medical Devices
    • Hearing Protection
    • Aural Processing
    • Low-Power Headsets

AIC111YE Parameters

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