Datasheet STA309A - STMicroelectronics IC, AUDIO PROCESSOR, DGTL, 64TQFP — Datenblatt

STMicroelectronics STA309A

Part Number: STA309A

Detaillierte Beschreibung

Manufacturer: STMicroelectronics

Description: IC, AUDIO PROCESSOR, DGTL, 64TQFP

Docket:
STA309A
Multi-channel digital audio processor with DDX®
Features
8 channels of 24-bit DDX® (direct digital amplification) >100 dB of SNR and dynamic range Selectable 32 kHz - 192 kHz input sample rates 6 channels of DSD/SACD input Digital gain/attenuation +58 dB to -100 dB in 0.5-dB steps 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 AutomodeTM: 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 cross

Specifications:

Audio Control Type: Digital
Control / Process Application: Audio Systems
Control Interface: I2C, Serial
MSL: MSL 3 - 168 hours
Number of Pins: 64
Operating Temperature Range: -40°C to +125°C
Output Power: 1 W
Package / Case: TQFP
SVHC: No SVHC (20-Jun-2011)
Supply Voltage Range: 3 V to 3.6 V

RoHS: Yes