TPA2010D1YZFR

illustrate

The TPA2010D1 (sometimes called TPA2010) is a 2.5 W high efficiency filterless Class D audio power amplifier (Class D amplifier) in 1,45 mm × 1,45 mm wafer chip scale package (WCSP) that requires only three external components.

Efficiency features such as 88%, -75-dB power rejection ratio, improve RF rectification immunity, 8 square^millimetreThe PCB area made TPA2010) Class D amplifier ideal for cellular handsets with the TPA2010D1. The fast start-up time of 1 ms with minimal popularity makes TPA2010D1 (TPA2010) ideal for PDA applications.

The TPA2010D1 can be driven in cellular phones, handsets, speakerphones, and melodic ringtones respectively. The TPA2010D1 allows independent gain, while summarizing, signals from different sources, and has a low noise layer of 36μV with A weights.

characteristic

• Longest battery life, reduced heat
  • Efficiency8 -Speaker:
    • 88% at 400 mW
    • 80% at 100 mW
  • Quiescent current of 2.8 mA
  • 0.5μA shutdown current
• There are only three external components
  • Optimized PWM output stage eliminates the need for LC output filters
  • An internally generated switching frequency of 250 kHz eliminates capacitance and resistance
  • Improved PSRR (-75 dB) and wide supply voltage (2.5 V to 5.5 V) elimination, voltage regulator requirements
  • The fully differential design reduces RF rectification and eliminates bypass capacitance
  • The improved CMRR eliminates the need for two input coupling capacitors
• Wafer chip scale packaging (WCSP packaging)
  • NanoFree™ is lead (YZF) Free
  • NanoStar™ Tin Lead (YEF)
• apply
  • Wireless phones and PDAs or
  • Personal navigation devices
  • General portable audio equipment
  • Linear vibration drive