STMicroelectronics STA339BW
This is information on a product in full production.| Part No. | STA339BW |
|---|---|
| Datasheet | STA339BW Download |
| Manufacturer |  STMicroelectronics |
| Description | 2.1-channel high-efficiency digital audio system |
| Buy | Stock & Price |
FEATURES
● Wide voltage supply range – 5 V to 26 V (operating range) – 30 V (absolute maximum rating)● 3 power output configurations – 2 channels of ternary PWM (stereo mode) (2 x 20 W into 8 at 18 V) – 3 channels - left, right using binary and LFE using ternary PWM (2.1 mode) (2 x 9 W + 1 x 20 W into 2 x 4, 1 x 8 at 18 V) – 2 channels of ternary PWM (2 x 20 W) + stereo lineout ternary
● 2.1 channels of 24-bit FFX® 100 dB SNR and dynamic range
● Selectable 32 to 192 kHz input sample rates
● I2C control with selectable device address
● Digital gain/attenuation +48 dB to -80 dB with 0.5 dB/step resolution
● Soft volume update with programmable ratio
● Individual channel and master gain/attenuation
● Two independent DRC configurable as a dual-band anti-clipper (B2DRC) or as independent limiters/compressors
● EQ-DRC for DRC based on filtered signals
● Dedicated LFE processing for bass boosting with 0.5 dB/step resolution
● Audio presets: – 15 preset crossover filters – 5 preset anti...
