MAX98390EWX+ by Analog Devices
Boosted Class-D Amplifier with Integrated Dynamic Speaker Management
| Status: | Active |
|---|---|
| Series: | MAX98390 |
| RoHS: | Unknown |
Features
| Integrated Speaker Current and Voltage Sense Requires no External Components |
| Integrated Programmable 10V Boost Converter Bypass Mode Envelope Tracking |
| 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 |
| 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 |
| 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 |
| 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 |
| 6.2W into 8Ω |
| 6.2W into 4Ω |
| System Efficiency 82% at 1.2W into 8Ω, VVBAT = 3.7V 86% at 0.45W into 8Ω, VVBAT = 3.7V |
| 82% at 1.2W into 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 Interfaces |
| Class-D Edge Rate Control Enables Filterless Operation |
| Advanced Brownout-Protection Engine |
| Extensive Click-and-Pop Suppression |
| Robust 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) |
Specifications
| # Channels | 1 |
|---|---|
| Class | Boosted/DBoosted/GDDG |
| Spkr. Amp. VCC (V) (min) | 2.6 |
| Spkr. Amp. VCC (V) (max) | 5.5 |
| Spkr. Amp. ICC (mA) (typ) | 2.5 |
| POUT into 4Ω @ 1% THD+N (W) (min) | 4.9 |
| POUT into 4Ω @ 10% THD+N (W) (min) | 6.1 |
| POUT into 8Ω @ 1% THD+N (W) (min) | 5.1 |
| POUT into 8Ω @ 10% THD+N (W) (min) | 6.1 |
| Spkr. Amp. Half Pwr. THD+N (%) | 0.01 |
| SNR (dB) (A- Weighted) | 117 |
| PSRR (dB) (min) | 113 |
| Package/Pins | WLP/30WLP/36 |
| BudgetaryPrice (See Notes) | 2.07 |
MAX98390EWX+ Amplifiers & Comparators by Analog Devices
AUDIO POWER AMP, D, -40 TO 85DEG C
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Compliant |
Specifications
| Output Power | 6.2W |
|---|---|
| Amplifier Class | D |
| No. of Channels | 1 Channel |
| Supply Voltage Range | 2.65V to 5.5V |
| No. of Pins | 36Pins |
| Load Impedance | 8ohm |
| Operating Temperature Min | -40°C |
| RoHS Compliant | Yes |
Alternative Descriptions
| Audio Power Amp, D, -40 To 85Deg C | Newark Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX98390EWX+ ?
Additional datasheets, footprints and schematics for MAX98390EWX+ are listed on our Part Details page. You can also find images and similar parts to MAX98390EWX+ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MAX98390EWX+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX98390EWX+ price breaks, MOQs, lead times, inventory and SKUs from distributors.
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Is the MAX98390EWX+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX98390EWX+ have stock available?
Authorised distributors including element14, Farnell and Newark Electronics have stock available or on a lead time for MAX98390EWX+ .
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