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  1. Home
  2. Semiconductors
  3. Analog/Mixed Signal
  4. Interface ICs
  5. INFINEON Interface ICs

MA12040XUMA1

INFINEON
INFINEON SP002478940

image shown is a representation only

Description: PMCD Supplier: INFINEON Matchcode: MA12040 Rutronik No.: ICOP7707 Unit Pack: 2000 MOQ: 2000 package: VGFN64 Packaging: REEL
Datasheet Add to Project Samples

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Packaging
REEL
Automotive
NO
Package
VGFN64
RoHS Status
RoHS-conform
Supplier Part
SP002478940
ECCN
EAR99
Customs Tariff No.
85423390000
Country
Malaysia
Supplier Lead time
15 weeks
Description:

Summary of Features

  • Multi-level switching technology with 3-level and 5-level modulation
  • 2x40W peak output power (18V PVDD, RL = 4Ω, 10% THD+N level)
  • Supply Voltages: +4V to +18V (PVDD) and +5V (A/DVDD)
  • Suitable for 2.0, 2.1, 4.0, 1.0 output stage configurations
  • 4th order feedback error control
  • <100mW idle power dissipation (18V PVDD, all channels switching)
  • >79% efficiency at 1W power (1kHz sine, 8Ω)
  • >92% efficiency at full power (1kHz sine, 8Ω)
  • Audio performance (PMP2): >107dB DNR (A-w, rel. to 1% THD+N power level)
  • 55µV output integrated noise (A-w)
  • 0.003% THD+N at high output levels
  • I2C control (four selectable addresses)
  • 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

Benefits

  • Unparalleled power efficiency - optimized for music playback with very low power losses and cool operation
  • Ultra compact, fully integrated solution - high power output in a small form factor
  • HD audio quality & best in class audio performance - high dynamic range, low distortion, low noise
  • Low interference / EMI emission - EMC compliance without use of large filter component
  • High suppression of supply ripples
  • Reduced BoM and associated system cost savings
  • Reduction of battery sizes through better power efficiency
  • Eliminates complex dynamic rail tracking
  • Offers filter-less amplification and eliminates LC filters in many applications
  • Heatsink free operation with EPAD-down package
  • Flexible solution - highly configurable for tailored performance in individual applications

Target Applications

  • Portable audio - battery operated speakers, on-the-go bluetooth speakers, docking speakers, boom boxes, wearable speakers
  • Home audio - multi-room systems, television, soundbars, home theater systems, stand-alone components
  • Voice controlled audio - Amazon Alexa, Google Voice, Apple Siri
  • Pro audio - active monitor speakers, power-over-ethernet (PoE), multi-channel systems

Request or order:

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3,14 $
6.280,00 $

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