Smart Sense Audio Amplifier 

TFA9901

$600.00Price
  • The TFA9911 is a high efficiency class-D audio amplifier with a sophisticated speaker boost and protection algorithm. It can deliver 7.2 W peak output power into an 8Ohm speaker at a supply voltage of 3.6 V. The internal boost converter raises the supply voltage to 9.5 V, providing ample headroom for major improvements in sound quality. 

    With the new speaker-as-microphone solution, the TFA9911 will offer great audio recording quality and reducing wind-noise when talking. It also has tap sensing on the speaker which allows you to tap anywhere on the phone to take selfie or any other feather. 

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​Address: 

5F.-1, No.76, Sec. 2, Jiafeng S. Rd., Zhubei City, Hsinchu County 302, Taiwan

Tel / Mobile Phone: 

​886-3-5601131 / 0936326803

Email: 

​info@cps-i.com / Eliot Huo

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