Vendor: Archband Labs Inc. Category: Audio Codec

16Bit 91dB Audio CODEC with headphone drivers and PWM Controller, SMIC0.18um

AR34S3E is a mass-production proven sigma-delta mono CODEC designed for portable device applications.

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SMIC 180nm G In Production View all specifications

Overview

AR34S3E is a mass-production proven sigma-delta mono CODEC designed for portable device applications. It contains PWM (pulse-width-modulated) controller that allows users to configure class-D amplifiers to drive speakers efficiently.
The CODEC contains built-in digital audio interface, along with I2C/MCU/SPI digital controlling interface for on-chip programming.

The IP is available in SMIC 0.18um process.

Key features

  • DAC 91dB SNR, ADC 85dB SNR Audio Mono CODEC
  • PWM Controller for Class-D Amplifier Configuration
  • Capacitor-less dual channel headphone Output
  • 8KHz to 48KHz Sampling Frequency
  • 16-22Bit Data Conversion Support
  • 16-Level Microphone PGA and 0/20dB Microphone Boost
  • 32-Level Headphone Output Volume Control
  • On-Chip Pop/Click Noise Suppression
  • 2-Wire I2C, SPI, and MCU Interfaces
  • Digital Audio Interface with both Master and Slave Modes

Benefits

  • Enhanced audio performance and sound quality
  • Compact foot print
  • Low power dissipation
  • Easy implementation & testing
  • Mass-production / silicon proven
  • Reduce time-to-the-market
  • Cost-effective solution with reduced BOM

What’s Included?

  • Full Datasheet
  • Application Note
  • Integration Guidance
  • Behavior Model
  • GDSII Abstract (.LEF Format)
  • Timing Library (.LIB Format)
  • LVS Netlist (SPICE Compatible)
  • Physical Design Database (GDSII Format)
  • Silicon Validation Report
  • AE Support

Silicon Options

Foundry Node Process Maturity
SMIC 180nm G In Production

Specifications

Identity

Part Number
AR34S3E
Vendor
Archband Labs Inc.
Type
Silicon IP

Files

Product Sheet Download

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

Provider

Archband Labs Inc.
HQ: USA
Archband develops and markets mixed-signal IPs to be embedded in system-on-chip (SOC) systems. In order to meet various requirements from customers, our engineering team has developed a wide range of products emphasizing high resolution, high-speed, and low-power, low-cost designs. These IPs have been integrated effectively in customers' SoC products. With the growing market demands for mixed-analog solutions, Archband is committed to provide cost-effective, high-quality IPs and different-level design services to help our customers differentiate their products with design wins.
Contact Archband Labs Inc.

Learn more about Audio Codec IP core

Paving the way for the next generation audio codec for the True Wireless Stereo (TWS) applications - PART 1 : TWS challenges explained

The audio market for wireless Bluetooth headsets is growing rapidly. Audio devices using Bluetooth (BT) connectivity are more ubiquitous than ever. People have gotten used to wireless audio systems, and the mobile phone industry is pushing towards a world without audio connectors and cables. The latest trend in wireless headsets and speakers is True Wireless Stereo systems (TWS), consisting of two independent units that are each charged in their own charging case.

Frequently asked questions about Audio Codec IP cores

What is 16Bit 91dB Audio CODEC with headphone drivers and PWM Controller, SMIC0.18um?

16Bit 91dB Audio CODEC with headphone drivers and PWM Controller, SMIC0.18um is a Audio Codec IP core from Archband Labs Inc. 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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