IP Catalog > DSP & Math IP > Arithmetic Mathematic IP > Divider-Reciprocal IP > 16Bit 91dB Audio CODEC with headphone drivers and PWM Controller, SMIC0.18um

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

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

Deliverables

  • 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

Technical Specifications

Short description
16Bit 91dB Audio CODEC with headphone drivers and PWM Controller, SMIC0.18um
Vendor
Vendor Name
Foundry, Node
SMIC 018um
Maturity
Mass Production Proven
Availability
Now
SMIC
Pre-Silicon: 180nm G
Request Info

Related IPs

×
Semiconductor IP