Mạch PCM2704 giải mã âm thanh DAC

Thông số kỹ thuật:  Dimension: 55 x 50 mm The power supply voltage: 5 V (USB power supply) Distortion: THD + N: 0.006% (RL > 10 k Ω) Distortion: THD + N: 0.025% (RL = 32 Ω) Signal to noise ratio: 98 dB Dynamic range: 98 dB Headphone output power: 12 mW (RL = 32 Ω) USB support sampling rate: 16 bit / 32-48 KHZ USB support system: Windows XP / Windows 7 / Windows 8, apple's MAC OS 9 / OS X, and android 4.1+ system model (need to support OTG) Hình ảnh sản phẩm:  Thông số kỹ thuật: Dimension: 55 x 50 mm The power supply voltage: 5 V (USB power supply) Distortion: THD + N: 0.006% (RL > 10 k Ω) Distortion: THD + N: 0.025% (RL = 32 Ω) Signal to noise ratio: 98 dB Dynamic range: 98 dB Headphone output power: 12 mW (RL = 32 Ω) USB support sampling rate: 16 bit / 32-48 KHZ USB support system: Windows XP / Windows 7 / Windows 8, apple's MAC OS 9 / OS X, and android 4.1+ system model (need to support OTG)