STA309A13TR

Multi-channel digital audio processor with DDX®

Parameters

ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack1 (*)
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	$6.66	0%
10-24	$5.14	23%
25-99	$4.75	29%
100-249	$4.33	35%
250-499	$4.14	38%
500	$4.01	40%
500 +	Contact sales

$6.66

Parameters

ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack1 (*)
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