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ZL38040 Datasheet Timberwolf Digital Signal Processor

Manufacturer: Microsemi (now Microchip Technology)

Overview: Timberwolf Digital Signal Processor family, powered by AcuEdge™ Technology Designed for IP Speakerphones ZL38040 Preliminary Data.

General Description

The ZL38040 is part of Microsemi’s new Timberwolf audio processor family of products that

Key Features

  • DSP with Voice Hardware Accelerators.
  • Dual ΔΣ 16-bit digital-to-analog converters (DAC).
  • Sampling up to 48 kHz and internal output drivers.
  • Headphone amps capable of 4 single-ended or 2 differential outputs.
  • 32 mW output drive power into 16 ohms.
  • Impulse pop/click protection.
  • 2 Digital Microphone inputs supporting up to 4 Microphones.
  • 2 TDM ports shared between PCM and Inter-IC Sound (I2S).
  • Each port can be a clock.

ZL38040 Distributor