Vendor: Dolphin Semiconductor Category: Audio Codec

95 dB of SNR, 24-bit audio CODEC with headphone output and line-out

SoC integrators targeting portable audio applications such as Smart Phones, PMP, PDA should demonstrate optimal recording perform…

SMIC 130nm G In Production View all specifications

Overview

SoC integrators targeting portable audio applications such as Smart Phones, PMP, PDA should demonstrate optimal recording performances as well as the best sound quality, while starring the longest playback capability.
shCOD95.BT01-Helium, the ultra low power audio CODEC, is thus the best ally of SoC integrators targeting such high volume markets. Its small area ensures a cost-effective SoC integration both in mature and very advanced pure logic processes.
This complete configuration of audio converter proves it feasible to combine Class-AB amplifiers, known for offering the lowest Bill-of-Material, with ultra-low dynamic power.

Key features

  • Robust architecture enabling to maintain the audio performance after integration thanks to the patented PLL-less solution
  • Pop-Up Noise Reduction system
  • High audio performances measurable with test equipment not specific to audio measurement
  • Optimal sound recording performances thanks to the Automatic Gain Control

Block Diagram

Silicon Options

Foundry Node Process Maturity
SMIC 130nm G In Production

Specifications

Identity

Part Number
shCOD95_BT01-Helium.SMIC.130.G
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 95 dB of SNR, 24-bit audio CODEC with headphone output and line-out?

95 dB of SNR, 24-bit audio CODEC with headphone output and line-out is a Audio Codec IP core from Dolphin Semiconductor listed on Semi IP Hub. It is listed with support for smic In Production.

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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