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二極管

USB

三極管

可控硅(晶閘管)

場(chǎng)效應(yīng)管(MOSFET)

集成電路

連接器

LED系列產(chǎn)品

電感器

繼電器

傳感器

電容器

電阻器

保護(hù)器件

光電器件

壓電晶體

開(kāi)關(guān)原件

功率模塊

STA559BW

Features
􀂄 Wide-range supply voltage, 4.5 V to 16 V
􀂄 Three power output configurations:
– 2 channels of ternary PWM
(2 x 3 W into 4 Ω at 5 V) + PWM output
– 2 channels of ternary PWM
(2 x 3 W into 4 Ω at 5 V) + ternary stereo
line-out
– 2.1 channels of binary PWM (left, right,
LFE) (2 x 0.7 W + 1 x 3 W into 4 Ω at 5 V)
(2 x 1.4 W + 1 x 6 W into 2 Ω at 5 V)
􀂄 FFX with 100-dB SNR and dynamic range
􀂄 Selectable 32- to 192-kHz input sample rates
􀂄 I2C control with selectable device address
􀂄 Digital gain/attenuation +48 dB to -80 dB with
0.5-dB/step resolution
􀂄 Soft volume update
􀂄 Individual channel and master gain/attenuation
􀂄 Two independent limiters/compressors
􀂄 Dynamic range compression or anti-clipping
modes
􀂄 Audio presets:
– 15 preset crossover filters
– 5 preset anti-clipping modes
– Preset night-time listening mode
􀂄 Individual channel soft/hard mute

􀂄 Independent channel volume and DSP bypass
􀂄 2-channel I2S input data interface
􀂄 Input and output channel mapping