STA559BW13TR

Digital Audio ICs, Sound Terminals

Parameters

ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	PowerSSO 36

Description

The STA559BW is an integrated solution of digital audio processing, digital amplifier controls and power output stage to create a high-power single-chip FFX digital amplifier with high-quality and high-efficiency. Three channels of FFX processing are provided. The FFX processor implements the...
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Key features

Key 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 Automatic invalid-input detect Mute Automatic zero-detect mute Up to 4 user-programmable biquads/channel Three coefficients banks for EQ presets storing with fast recall via I²C interface Bass/treble tones and de-emphasis control Selectable high-pass filter for DC blocking Advanced AM interference frequency switching and noise suppression modes Selectable high- or low-bandwidth noise-shaping topologies Selectable clock input ratio Thermal overload and short-circuit protection embedded Video apps: 576 x f_Sinput mode supported

In stock

Quantity	$ per unit	Savings
1-9	$7.25	80%
10-24	$5.34	33%
25-99	$5.02	25%
100-249	$4.46	11%
250-499	$4.25	6%
500	$4.00	1%
500 +	Contact sales

$7.25

$4.02

Parameters

ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	PowerSSO 36

Description

Key features

Key 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 Automatic invalid-input detect Mute Automatic zero-detect mute Up to 4 user-programmable biquads/channel Three coefficients banks for EQ presets storing with fast recall via I²C interface Bass/treble tones and de-emphasis control Selectable high-pass filter for DC blocking Advanced AM interference frequency switching and noise suppression modes Selectable high- or low-bandwidth noise-shaping topologies Selectable clock input ratio Thermal overload and short-circuit protection embedded Video apps: 576 x f_Sinput mode supported