Vendor: Dolphin Semiconductor Category: Audio Codec

Up to 105 dB of SNR, 24-bit mono CODEC with PDM to PWM transmodulator DAC and embedded regulaor

mCODa-MT1-LR.01 is an audio CODEC which provides the insurance of the best sound quality after integration into a SoC for IP Came…

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TSMC 55nm GP In Production View all specifications

Overview

mCODa-MT1-LR.01 is an audio CODEC which provides the insurance of the best sound quality after integration into a SoC for IP Camera or Car dash Camera applications.
It benefits from unique features, such as the AGC to automaticaly adapt the voice level and a wind noise filter enabling the best recording quality.
Moreover its ultra small area ensures a cost-effective SoC integration to Fabless companies.

Key features

  • Wind Noise filter to reduce noise during recording in an vehicle
  • Pop-Up Noise Reduction System with predictable level and zero-crossing gain transition
  • Embedded regulator (nLR) which provide the best resilience to noise on power lines
  • Self adaptive recording of sound level with Automatic Gain Control (AGC)
  • Automatic Fs synchronization system
  • PLL-less solution for eliminating jittered PLL which decreases audio performances
  • Jerk-less solution ensures the best resilience to period deviation on data path

Block Diagram

mCODa-MT1-LR_01.TSMC.55.LP block diagram

Silicon Options

Foundry Node Process Maturity
TSMC 55nm GP In Production

Specifications

Identity

Part Number
mCODa-MT1-LR_01.TSMC.55.LP
Vendor
Dolphin Semiconductor
Type
Silicon IP

Files

Product Sheet Download

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

Provider

Dolphin Semiconductor
HQ: France
Dolphin Semiconductor is a leading provider of semiconductor IP solutions, specializing in IP design. We excel in crafting high-performance audio IP, analog/mixed-signal IP, and comprehensive silicon platforms. Our offerings include semiconductor IP cores and design expertise, tailored for mobile devices, consumer electronics, automotive systems, and IoT applications. By prioritizing energy efficiency in our designs, we enable longer battery life and lower power consumption, contributing to sustainable and eco-friendly technology solutions. Utilizing our deep understanding of silicon technology, we guide our clients from concept to market-leading products.
Contact Dolphin Semiconductor

Learn more about Audio Codec IP core

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Thorough validation: the conundrum of Pulsed latch libraries turned practical as Spinner systems

Using pulsed latches instead of flip-flops is a solution that has been thoroughly studied for its advantages in speed, density, and power consumption reduction [1] [2]. Even so, this solution has not been widely adopted by standard cell library providers because of the difficulties related to timing verifications: pulse width integrity and hold time closure. There is also a lack of EDA tools natively supporting this feature. Dolphin Integration delivers standard cell libraries based on pulsed latches (SESAME uHD libraries) that can be used in standard design flows and fully compatible with the most common EDA tools.

Frequently asked questions about Audio Codec IP cores

What is Up to 105 dB of SNR, 24-bit mono CODEC with PDM to PWM transmodulator DAC and embedded regulaor?

Up to 105 dB of SNR, 24-bit mono CODEC with PDM to PWM transmodulator DAC and embedded regulaor is a Audio Codec IP core from Dolphin Semiconductor listed on Semi IP Hub. It is listed with support for tsmc 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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