Manufacturer Part Number
IS31AP2005-SLS2-TR
Manufacturer
Lumissil Microsystems
Introduction
The IS31AP2005 is a high-performance, low-noise, Class D audio power amplifier suitable for portable audio applications.
Product Features and Performance
Mono (1-channel) Class D audio power amplifier
Delivers up to 2.95W of output power into a 4Ω load
Wide supply voltage range of 2.7V to 5.5V
Low quiescent current of 3.5mA
Low THD+N of 0.1% at 1W
Differential input and shutdown features
Integrated de-pop circuitry
Product Advantages
High power efficiency and low heat generation
Compact 8-MSOP package
Suitable for portable and battery-powered audio applications
Low noise and distortion performance
Key Technical Parameters
Supply Voltage: 2.7V to 5.5V
Output Power: 2.95W into 4Ω load
Quiescent Current: 3.5mA
THD+N: 0.1% at 1W
Operating Temperature: -40°C to 85°C
Quality and Safety Features
ROHS3 compliant
Tape and reel packaging for automated assembly
Compatibility
Suitable for a wide range of portable audio applications, including smartphones, tablets, and portable speakers
Application Areas
Portable audio devices
Smartphone and tablet audio amplifiers
Portable speakers and headphones
Product Lifecycle
Current product, no discontinuation plans
Replacements and upgrades may be available in the future
Key Reasons to Choose This Product
High power efficiency and low heat generation
Compact 8-MSOP package for space-constrained designs
Excellent audio performance with low noise and distortion
Wide supply voltage range for flexibility in design
Integrated de-pop circuitry for reliable and clean audio