Overview of AXS2030:
AXS2030 is a high-efficiency, filterless 5.2W mono AB/D class audio amplifier. The ultra-low EMI is very suitable for application in portable devices with FM function.
AThe single ended input architecture and extremely high PSRR of AXS2030 effectively improve its ability to suppress RF noise. The PWM modulation structure and gain built-in method without filters reduce external components, PCB area, and system costs, and simplify design. Up to 90% efficiency, fast startup time, and small packaging size make the AXS2030 the best choice for portable audio products.
The AXS2030 has a shutdown function, greatly extending the standby time of the system. The overheat protection function enhances the reliability of the system. The POP sound suppression function improves the auditory perception of the system while simplifying system debugging.
AXS2030 Features:
AB/D switching function
Class D output power:
－5.2W (VDD=5.0V, RL =2?，THD+N=10%)
AB class output power:
－5.2W (VDD=5.0V, RL =2?，THD+N=10%)
Working voltage: 2.5V to 5.5V
Low distortion and low noise
Power-on POP sound suppression function
Shutdown current less than 1uA
Overheat protection function
AXS2030 Application:
Amplifier
Portable speaker/Bluetooth speaker
Card in speaker/USB speaker
Typical application circuit diagram of AXS2030:
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AXS2030 pin arrangement and description:
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AXS2030 Ordering Information:
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Item number
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package
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Surface printing
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package
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AXS2030 |
ESOP8 |
AXS2030 |
4000 PCS/roll
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