STA369BW
2.1-channel high-efficiency digital audio system Sound Terminal®
Datasheet - production data
PowerSSO-36 with...
STA369BW
2.1-channel high-efficiency digital audio system Sound Terminal®
Datasheet - production data
PowerSSO-36 with exposed pad down (EPD)
Features
Wide-range supply
voltage – 5 V to 26 V (operating range) – 30 V (absolute maximum rating)
Four power output configurations – 2 channels of ternary PWM (stereo mode) (2 x 30 W into 8 at 22 V) – 3 channels - left, right using binary and LFE using ternary PWM (2.1 mode) (2 x 15 W + 1 x 30 W into 2 x 4, 1 x 8 at 22 V) – 2 channels of ternary PWM (2 x 30 W) + stereo lineout ternary)
FFX®100 dB SNR and dynamic range Selectable 32 to 192 kHz input sampling rates I2C control with selectable device address Digital gain/attenuation +42 dB to -80 dB with
0.125 dB/step resolution Soft-volume update with programmable ratio Individual channel and master gain/attenuation Two independent DRCs configurable as a
dual-band anti-clipper (B2DRC) or independent limiters/compressors EQ-DRC for DRC based on filtered signals Dedicated LFE processing for bass boosting with 0.125 dB/step resolution Audio presets:
– 15 preset crossover filters – 5 preset anti-clipping modes – Preset nighttime listening mode
Individual channel and master soft/hard mute
Independent channel volume and DSP bypass
Automatic zero-detect mute
Automatic invalid input-detect mute I2S input data interface
Input and output channel mapping
Up to 8 user-programmable biquads per channel
3 coefficient banks for EQ presets storing with fas...