Vendor: Dolphin Semiconductor Category: Audio Codec

24-bit pure digital audio CODEC with 100 dB SNR stereo PDM-to-PCM and up to 110 dB SNR stereo PWM DAC with ASRC

The YANZI-D-sDSA-MT1.01 is a pure logic Virtual Component (ViC) containing a stereo digital microphone interface with decimation …

Overview

The YANZI-D-sDSA-MT1.01 is a pure logic Virtual Component (ViC) containing a stereo digital microphone interface with decimation filters, an ultra dense stereo PWM DAC and additional functions offering an ideal digital front-end for low power and high quality audio applications.

Key features

  • PDM to PCM converter with 2 input channels
  • Direct connection to digital microphones
  • Ultra dense PWM DAC
  • WhisperTrigger-d - Ultra-low power always-on voice detection
  • Automatic Gain Control (AGC)
  • AIAS feature allows an easy and fast integration to the Bluetooth front-end

Block Diagram

Specifications

Identity

Part Number
YANZI-D-sDSA-MT1.01
Vendor
Dolphin Semiconductor
Type
Silicon IP

Files

Note: some files may require an NDA depending on provider policy.

Provider

Learn more about Audio Codec IP core

Dolphin Semiconductor and INTERA Group Announce Reference Platform Combining Analog Voice Sensing and Neuromorphic AI for Ultra-Low-Power Edge Intelligence

Dolphin Semiconductor, a leading provider of semiconductor IP solutions, and INTERA Group, a semiconductor innovation company specializing in neuromorphic ASIC architectures, today announced a strategic collaboration to deliver a joint reference platform combining Dolphin’s WhisperExtractor (aMFCC) analog feature-extraction IP with INTERA’s Spiking Neural Network (SNN) processing architecture.

Vertex Growth commits €10M in Dolphin Semiconductor

Vertex Growth is a growth-stage venture capital fund anchored by Vertex Holdings, a subsidiary of global investment firm Temasek. The fund is dedicated to investing in high potential companies on the cusp of scaling-up.

Frequently asked questions about Audio Codec IP cores

What is 24-bit pure digital audio CODEC with 100 dB SNR stereo PDM-to-PCM and up to 110 dB SNR stereo PWM DAC with ASRC?

24-bit pure digital audio CODEC with 100 dB SNR stereo PDM-to-PCM and up to 110 dB SNR stereo PWM DAC with ASRC is a Audio Codec IP core from Dolphin Semiconductor listed on Semi IP Hub.

How should engineers evaluate this Audio Codec?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this Audio Codec IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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