STA309A13TR

Multi-channel digital audio processor with DDX®

Parameters

ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	LQFP 64 10x10x1.4 mm

Description

The STA309A is a single chip solution for digital audio processing and control in multi-channel applications. It provides output capabilities for DDX®. In conjunction with a DDX® power device, the STA309A provides high-quality, high-efficiency, all digital amplification. The device is extremely...
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Key features

Key features
Pre and post EQ full 8-channel input mix on all 8 channels Bass/treble tone control Dynamic range compression Dual independent limiters/compressors Individual channel and master soft/hard mute Automode™: 5-band graphic EQ 32 preset EQ curves (rock, jazz, pop, etc.) Automatic volume controlled loudness 5.1 to 2-channel downmix Simultaneous 5.1- and 2-channel downmix outputs 3 preset volume curves 2 preset anti-clipping modes Preset movie nighttime listening mode Preset TV channel/commercial AGC mode 5.1, 2.1 bass management configurations 8 preset crossover filters Automatic invalid input detect mute Automatic zero-detect and invalid input mute Advanced PopFree operation I²S output channel mapping function Advanced AM interference frequency switching and noise suppression modes Channel mapping of any input to any processing/DDX^® channel Independent channel volume and DSP bypass Selectable per-channel DDX^® damped ternary or binary PWM output DC blocking selectable high-pass filter Variable per channel DDX^® output delay control Max power correction for lower full-power THD 192 kHz internal processing sample rate, 24-bit to 36-bit precision Individual channel and master gain/attenuation plus channel trim (-10 dB to +10 dB) Soft volume update 8 channels of 24-bit DDX^® (direct digital amplification) Selectable 32 kHz - 192 kHz input sample rates >100 dB of SNR and dynamic range Digital gain/attenuation +58 dB to -100 dB in 0.5-dB steps Up to 10 independent 32-bit user programmable biquads (EQ) per channel 6 channels of DSD/SACD input

In stock

Quantity	$ per unit	Savings
1-9	$5.88	0%
10-20	$5.28	10%
20 +	Contact sales

$5.88

Parameters

ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	LQFP 64 10x10x1.4 mm

Description

Key features

Key features
Pre and post EQ full 8-channel input mix on all 8 channels Bass/treble tone control Dynamic range compression Dual independent limiters/compressors Individual channel and master soft/hard mute Automode™: 5-band graphic EQ 32 preset EQ curves (rock, jazz, pop, etc.) Automatic volume controlled loudness 5.1 to 2-channel downmix Simultaneous 5.1- and 2-channel downmix outputs 3 preset volume curves 2 preset anti-clipping modes Preset movie nighttime listening mode Preset TV channel/commercial AGC mode 5.1, 2.1 bass management configurations 8 preset crossover filters Automatic invalid input detect mute Automatic zero-detect and invalid input mute Advanced PopFree operation I²S output channel mapping function Advanced AM interference frequency switching and noise suppression modes Channel mapping of any input to any processing/DDX^® channel Independent channel volume and DSP bypass Selectable per-channel DDX^® damped ternary or binary PWM output DC blocking selectable high-pass filter Variable per channel DDX^® output delay control Max power correction for lower full-power THD 192 kHz internal processing sample rate, 24-bit to 36-bit precision Individual channel and master gain/attenuation plus channel trim (-10 dB to +10 dB) Soft volume update 8 channels of 24-bit DDX^® (direct digital amplification) Selectable 32 kHz - 192 kHz input sample rates >100 dB of SNR and dynamic range Digital gain/attenuation +58 dB to -100 dB in 0.5-dB steps Up to 10 independent 32-bit user programmable biquads (EQ) per channel 6 channels of DSD/SACD input