*Image is for illustrative purposes only. Please refer to product description.
Features
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Integrated analog input Class D audio amplifier driver in a small 16 pin package
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Floating inputs enable easy half bridge implementation
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Programmable bidirectional over-current protection with self-reset function
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Programmable preset deadtime for improved THD performances
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Start and stop click noise reduction
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High noise immunity
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100 V ratings deliver up to 500 W in output power
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Operates up to 800 kHz
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RoHS compliant
Typical Applications
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Home theater systems
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Mini component stereo systems
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Powered speaker systems
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General purpose audio power amplifiers
Specification
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VOFFSET (max): +/- 100 V
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Gate driver
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Selectable Deadtime: 25/40/65/105 ns
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OC protection delay (max): 500 ns
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DC offset: <20 mV
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PWM frequency: ~800 kHz
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Error amplifier open loop gain: >60 dB
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THD+N* (1kHz, 50W, 4Ω): 0.01 %
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Residual Noise* (AES-17 Filter): 200 µVrms
* Measured with recommended circuit