MAX9710
3W Mono/Stereo BTL Audio Power Amplifiers with Shutdown
3W Mono/Stereo BTL Audio Power Amplifiers with Shutdown Feature Industry-Leading PSRR
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Overview
Features and Benefits
- 3W into 3Ω (1% THD+N)
- 4W into 3Ω (10% THD+N)
- Industry-Leading, Ultra-High 100dB PSRR
- PC99/01 Compliant
- Click-and-Pop Suppression
- Low 0.005% THD+N
- Low Quiescent Current: 7mA
- Low-Power Shutdown Mode: 0.5µA
- MUTE Function
- Tiny 20-Pin Thin QFN (5mm x 5mm x 0.8mm)
Product Details
The MAX9710/MAX9711 are stereo/mono 3W bridge-tied load (BTL) audio power amplifiers. These devices are PC99/01 compliant, operate from a single 4.5V to 5.5V supply, and feature an industry-leading 100dB PSRR, which allows these devices to operate from noisy supplies without additional, costly power-supply conditioning. An ultra-low 0.005% THD+N ensures clean, low-distortion amplification of the audio signal while click-and-pop suppression eliminates audible transients on power and shutdown cycles. Power-saving features include low 2mV VOS (minimizing DC current drain through the speakers), low 7mA supply current, and a 0.5µA shutdown mode. A MUTE function allows the outputs to be quickly enabled or disabled.
These devices include thermal overload protection, are specified over the extended -40°C to +85°C temperature range, and are supplied in thermally efficient packages. The MAX9710 is available in a 20-pin thin QFN package (5mm x 5mm x 0.8mm). The MAX9711 is available in a 12-pin thin QFN package (4mm x 4mm x 0.8mm).
Applications
- Flat-Panel PC Displays
- Flat-Panel TVs
- General-Purpose Audio
- Notebook Computers
- Powered Speakers
- Two-Way Radios
Product Categories
Markets and Technologies
Product Lifecycle
Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Documentation & Resources
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MAX9710 Reliability Data1/12/2023
Design Resources
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.View our quality and reliability program and certifications for more information.
| Part Number | Material Declaration | Reliability Data | Pin/Package Drawing | CAD Symbols, Footprints & 3D Models |
|---|---|---|---|---|
| MAX9710ETP+ | Material Declaration | Reliability Data | 20-LFCSP-5X5X0.75 | |
| MAX9710ETP+T | Material Declaration | Reliability Data | 20-LFCSP-5X5X0.75 | |
| Wafer Fabrication Data | MAX9710 Reliability Data |
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Lead Times
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