Datasheet STA369BWTR - STMicroelectronics Audio Amplifiers 2.1ch hi-eff digital audio system — Datenblatt

STMicroelectronics STA369BWTR

Part Number: STA369BWTR

Detaillierte Beschreibung

Manufacturer: STMicroelectronics

Description: Audio Amplifiers 2.1ch hi-eff digital audio system

Docket:
STA369BW
Sound Terminal® 2.1-channel high-efficiency digital audio system
Features
Wide-range supply voltage 5 V to 26 V (operating range) 30 V (absolute maximum rating) Four power output configurations 2 channels of ternary PWM (stereo mode) (2 x 30 W into 8 at 22 V) 3 channels - left, right using binary and LFE using ternary PWM (2.1 mode) (2 x 15 W + 1 x 30 W into 2 x 4, 1 x 8 at 22 V) 2 channels of ternary PWM (2 x 30 W) + stereo lineout ternary) FFX®100 dB SNR and dynamic range Selectable 32 to 192 kHz input sampling rates I 2C control with selectable device address Digital gain/attenuation +42 dB to -80 dB with 0.125 dB/step resolution Soft-volume update with programmable ratio Individual channel and master gain/attenuation Two independent DRCs configurable as a dual-band anti-clipper (B2DRC) or independent limiters/compressors EQ-DRC for DRC based on filtered signals Dedicated LFE processing for bass boosting with 0.125 dB/step resolution Audio presets: 15 preset

Specifications:

Available Set Gain: 42 dB
Maximum Power Dissipation: 8 W
Mounting Style: SMD/SMT
Operating Supply Voltage: 5 V to 26 V
Operating Temperature Range: - 20 C to + 150 C
Output Power: 60 W
Output Type: 2.1 Channel Stereo
Package / Case: PowerSSO-36
Packaging Type: Reel
Product: General Purpose Audio Amplifiers
Supply Current: 52 mA
THD plus Noise: 0.09 %
RoHS: Yes