MA12070XUMA1 Infineon Technologies Audio Amplifier - 商品詳細情報
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Specifications
- Manufacturer name
- Infineon Technologies
- Product name
- MA12070XUMA1
- Product classification
- Audio Amplifier
- Lifecycle Status
- 廃止品
- RoHS
- RoHS対応
- その他の型番/品番
- MA12070XUMA1DKR | SP002478958 | MA12070XUMA1TR | MA12070XUMA1CT
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Details
- *Multi-level switching technology with 3-level and 5-level modulation
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* 2×80W peak output power (26V PVDD, RL = 4Ω, 10% THD+N level)
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* Supply voltages: +4V to +26V (PVDD) and +5V (A/DVDD)
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* Suitable for 2.0, 2.1, 4.0, 1.0 output stage configurations
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* 4th order feedback error control
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* <160mW Idle power dissipation (26V PVDD, all channels switching)
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* >80% efficiency at 2W power (1kHz sine, 8Ω)
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* >91% efficiency at full Power (1kHz sine, 8Ω)
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* Audio performance (PMP2): >110dB SNR (A-w, rel. to 1% THD+N power level)
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* 45µV output integrated noise (A-w)
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* 0.004% THD+N at high output levels
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* I2C control (four selectable addresses)
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* Built-in protection: under-voltage-lockout, over-temperature warning/error, short-circuit/overload protection, power stage pin-to-pin short-circuit, error-reporting through serial interface (I2C), DC protection
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