Sell [Spot retail] 1pcs IC chip FT2705P SOP16, dual channel 2*10W power amplifier chip, anti-breaking dual channel, wide working voltage chip best price

Product Description： FT2705P, SOP-16, Power Amp IC 10Watt. Working voltage: 3.7-9V (when the power supply is 9V and THD+N reaches 10%, it can output 10W power on each 4Ω speaker or 15W power on a single 3Ω speaker-PBTL is high mode) FT2705 has an automatic gain control (ALC) function with adjustable output power. It can continuously monitor the amplitude of the output signal and reduce the output signal when the signal is too large to prevent the input music or voice signal from being too large or the supply voltage The output signal peaking distortion (producing broken sound) caused by the drop significantly improves the sound quality. The ALC function of FT2705 can monitor the supply voltage to make the output power as large as possible without distortion, while the APL function allows users to set the maximum allowable output power through external devices. FT2705 has high working efficiency (up to 90%), high PSRR (75dB@1kHz) and low EMI characteristics, which greatly reduces the complexity of design and production, reduces system costs, and reduces PCB area. In addition, FT2705 also has a shutdown mode to reduce current consumption, and there are multiple protection mechanisms to ensure the safe and reliable work of the chip.