Maxim Smart Power MAX98390CEWX MAX98390 Audio Amplifier 10V

Shenzhen Mingjiada Electronics Co., Ltd. supplies Maxim Smart Power MAX98390CEWX MAX98390 Audio Amplifier 10V, original authentic, new stock, if you are interested, please contact us, email: sales@hkmjd.com

The MAX98390 is a high-efficiency mono Class-D DSM smart amplifier with an integrated boost converter, integrated Dynamic Speaker ManagementTM, and FET scaling for higher efficiency at low output power.

Advantages and Features

● Integrated speaker current and voltage sensing requires no external components

● Integrated programmable 10V boost converter

• Bypass mode

• Envelope Tracking

● Integrated dynamic speaker management

• Thermal Protection

• Offset protection

• Low frequency extension

• 8-band parametric EQ

• Dynamic range compression

• Reduced perception

• Bee eliminators

• Stereo bass management

● Ultra-low noise floor

• 10µV output noise

• 116dB dynamic range

● Low distortion—0.01% THD+N

● Output power at 1% THD+N, VVBAT = 4.3V

• 5.1W into 8Ω

• 5.1W into 4Ω

● Output power at 10% THD+N, VVBAT = 4.3V

• 6.2W into 8Ω

• 6.2W into 4Ω

● System efficiency

• 82% at 1.2W, 8Ω, VVBAT = 3.7V

• 86% at 0.45W into 8Ω, VVBAT = 3.7V

● Dynamic speaker output FET scaling

● 2.65V to 5.5V battery voltage range

● I2S/16-channel TDM and I2C interface

● Class D edge rate control for filterless operation

● Advanced power-down protection engine

● Extensive click and pop suppression

● Strong short circuit and thermal protection

● Space-saving 30-bump WLP package (2.468mm x 2.968mm, 0.5mm pitch) or 36-bump WLP package (2.418mm x 2.608mm, 0.4mm pitch)

Application

● Smartphone

● Tablet PC

● Laptop

● Single-cell lithium-ion battery equipment

● IoT devices

● Toys