Modulo Amplificador Class D Amplifier DPA1000MA

DPA1000M for the design of embedded audio system, dual feedback loop makes DPA1000M full-power bandwidth with excellent distortion characteristics and frequency response, high damping, but also has the perfect protection function. Its structure, function to meet the miniaturization and embedded applications, allows the user a simple, fast, easy to machine design, and quickly put on the market.


■ Over current / short circuit protection

■ global feedback

■ filtering and limiter

Performance index:

■ Output power: 1000W @ 8Ω

■ Output voltage: 90V

■ THD + N: 0.02%

■ Signal to Noise Ratio: 105dB

■ Frequency Response: 20Hz ~ 20kHz

■ Efficiency: 90%

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