Vendor: Archband Labs Inc. Category: Amplifier

PCM to Class D Amplifier

The AR35S13B is a high-performance digital Class D Amplifier IP for mono speaker playback application.

SMIC 130nm G View all specifications

Overview

The AR35S13B is a high-performance digital Class D Amplifier IP for mono speaker playback application. The amplifier converts 16-24 bits digital PCM (pulse code modulation) from SoC into PWM (pulse-width modulation) data. The IP is capable of providing 0.1% THD+N performance in light loading condition. The IP is fabricated in SMIC 0.13um 1P6M logic process.

Key features

  • Power efficiency: 85% ~ 95%
  • THD: 0.1% (50mA loading) 10% (max output power)
  • SNR: >90dB @ 4ohm loading
  • Short circuit protection
  • Thermal protection
  • Pop/click-noise suppression
  • H-Bridge Outputs
  • I2C/SPI control interface
  • SMIC 130nm 1P6M logic

What’s Included?

  • Datasheet
  • Integration guidance
  • GDSII abstract (.lef)
  • Timing model (.lib)
  • GDSII merge
  • Silicon validation report
  • AE support

Silicon Options

Foundry Node Process Maturity
SMIC 130nm G —

Specifications

Identity

Part Number
AR35S13B
Vendor
Archband Labs Inc.
Type
Silicon IP

Files

Product Sheet Download

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

Provider

Learn more about Amplifier IP core

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Frequently asked questions about Amplifier IP cores

What is PCM to Class D Amplifier?

PCM to Class D Amplifier is a Amplifier IP core from Archband Labs Inc. listed on Semi IP Hub. It is listed with support for smic.

How should engineers evaluate this Amplifier?

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