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STA311BTR

Name: STA311BTR
Brand: STMicroelectronics
SKU: STA311BTR
Price: 9.47 USD
Availability: OutOfStock

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Multichannel digital audio processor with FFX
Learn More about STA311BTR

Quantity	$ per Unit	Savings
1 - 9	$9.47	0%
10 - 24	$8.56	10%
25 - 99	$8.15	14%
100 - 249	$7.08	25%
250 - 499	$6.76	29%
500	$6.16	35%
500 +	Contact Sales

Out of stock

$9.47

Parameter

Parameter Name	Parameter Value
Operating Range	Automotive
Supply Voltage Min Volt	3.0
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	90.0
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tape And Reel
RoHs compliant	Ecopack3
Grade	Industrial
Package Name	VFQFPN 59 8x8x0.9

Description

The STA311B is a single-chip solution for digital audio processing and control in multichannel applications and provides output capabilities for FFX™ (full flexible amplification). In conjunction with an FFX™ power device, it provides high-quality, high-efficiency, all digital amplification. The device is extremely versatile, allowing for input of most digital formats including 6.1/7.1-channel and 192 kHz, 24-bit DVD-audio, DSD/SACD. In the 5.1 application the additional 2 channels can be used for audio line-out or headphone drive.

Key features

Key features
8 channels of 24-bit FFX^™ >100 dB SNR and dynamic range Selectable 32 kHz-192 kHz input sampling rates 6 channels of DSD/SACD Digital gain/attenuation +58 dB to -100 dB in 0.5 dB steps Advanced “pop-free” operation Digital “pop-free” operation for single-ended mode Soft volume update Individual channel and master gain/attenuation plus channel trim (-10 dB to +10 dB) Up to 10 independent 32-bit user-programmable biquads (EQ) per channel Bass/treble tone control Pre- and post-EQ full 8-channel input mix on all 8 channels Dual independent limiters/compressors Dynamic range compression or anti-clipping modes AutoModes 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 AM frequency automatic output PWM frequency shifting 8 preset crossover filters Individual channel and master soft/hard mute Automatic zero-detect and invalid input mute Automatic amplifier power-down on clock loss Advanced AM interference frequency switching and noise suppression modes I²S output channel mapping function Independent channel volume and DSP bypass Channel mapping of any input to any processing/FFX channel Selectable per-channel FFX damped ternary or binary PWM output Max power correction for lower full-power THD Variable per-channel FFX output delay control 192 kHz internal processing sampling rate, 24-bit to 36-bit precision

STA311BTR

Active

Multichannel digital audio processor with FFX Learn More about STA311BTR

Multichannel digital audio processor with FFX
Learn More about STA311BTR