Vendor: Dolphin Semiconductor Category: DAC

24-bit audio inductor-less class-D DAC with efficiency and ultra-low latency capability

The mDAC115-CDA1-D.01 is a mixed (analog and digital) Class-D Audio DAC dedicated to head-phone market featuring high efficiency …

24 Bit TSMC 12nm FFC Pre-Silicon View all specifications

Overview

The mDAC115-CDA1-D.01 is a mixed (analog and digital) Class-D Audio DAC dedicated to head-phone market featuring high efficiency performance.

Key features

  • Provide a top-tier performances audio DAC to fabless and IC companies willing to integrate audio features directly in their product and not using external IC
  • High energy efficiency, ow power consumption,
  • Ultra low latency for Active Noise Cancellation
  • Embedded low noise voltage regulator for best resilience to power supply noise
  • Inductor-less architecture for Low BoM costs and advanced system integration

Block Diagram

Files

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

Silicon Options

Foundry Node Process Maturity
TSMC 12nm FFC Pre-Silicon

Specifications

Identity

Part Number
mDAC115-CDA1-D.01_TSMC_12_FFCp
Vendor
Dolphin Semiconductor
Type
Silicon IP

Analog

Resolution bits
24 Bit

Provider

Dolphin Semiconductor
HQ: France
Dolphin Semiconductor is a leading provider of semiconductor IP solutions, specializing in mixed signal IP design targeting markets such as Industrial, High-Performance Computing, Consumer Electronics, IoT and Automotive. Dolphin Semiconductor cutting-edge technology IPs in power management, high-quality audio, power metering, and design safety/robustness, allow their customers to accelerate design cycles, foster faster time-to-market and build products that address the challenges of any industry and support a more sustainable world. With a customer-centric approach, Dolphin Semiconductor provides exceptional support for successful project outcomes.

Learn more about DAC IP core

Specifying a PLL Part 1: Calculating PLL Clock Spur Requirements from ADC or DAC SFDR

In high end RF systems, such as 5G radios, the requirements are so stringent that the source of this strongest unwanted tone can be the PLL. This article outlines how spurs in the input clock to the ADC or DAC may limit the SFDR. This in turn will set the requirements for the spurs for the input clock (from a PLL), in order to achieve a specific SFDR.

Frequently asked questions about DAC IP cores

What is 24-bit audio inductor-less class-D DAC with efficiency and ultra-low latency capability?

24-bit audio inductor-less class-D DAC with efficiency and ultra-low latency capability is a DAC IP core from Dolphin Semiconductor listed on Semi IP Hub. It is listed with support for tsmc Pre-Silicon.

How should engineers evaluate this DAC?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this DAC 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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