Integrated Circuit Chip MAX98390CEWX Boosted Class-D Amplifier MAX98390 WLP36

Product Description

MAX98390CEWX is a high-efficiency mono Class-D DSM smart amplifier that features an integrated boost converter, integrated Dynamic Speaker ManagementTM, and FET scaling for higher-efficiency at low output power.
The maximum boost converter output voltage is programmable from 6.5V to 10V in 0.125V increments from a battery voltage as low as 2.65V. The boost converter supports bypass mode for lower quiescent current and improved mid-power efficiency as well as envelope tracking which automatically adjusts the output voltage for maximum efficiency. The boosted supply efficiently delivers up to 6.2W at 10% THD+N into a 4Ω load.

Specification Of MAX98390CEWX

Features

• Integrated Speaker Current and Voltage Sense Requires no External Components
• Integrated Programmable 10V Boost Converter
• Bypass Mode
• Envelope Tracking
• Integrated Dynamic Speaker Management
• Thermal Protection
• Excursion Protection
• Low-Frequency Extension
• 8-Band Parametric Equalizer
• Dynamic Range Compression
• Perceptual Power Reduction
• Debuzzer
• Stereo Bass Management
• Ultra-Low Noise Floor
• 10μV Output Noise
• 116dB Dynamic Range

Applications

• Smartphones
• Tablets
• Notebook Computers
• Single Li-ion Cell Devices
• IoT Devices
• Toys

FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.