STA339BWS - 2.1-channel 40-watt high-efficiency digital audio system

STMicroelectronics

Datasheet Details

Part number	STA339BWS
Manufacturer	STMicroelectronics
File Size	1.62 MB
Description	2.1-channel 40-watt high-efficiency digital audio system
Datasheet	STA339BWS_STMicroelectronics.pdf

. . . 10 3 Electrical specifications .

Wide-range supply voltage, 4.5 V to 21.5 V.
Three power output configurations:.
2 channels of ternary PWM (2 x 20 W into 8  at 18 V) + PWM output.
2 channels of ternary PWM (2 x 20 W into 8  at 18 V) + ternary stereo line-out.
2.1 channels of binary PWM (left, right, LFE) (2 x 9 W into 4  +1 x 20 W into 8  at 18 V).
FFX with 100-dB SNR and dynamic range.
Scalable FFX modulation index.
Selectable 32- to 192-kHz input sample rates.
I2C.

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Published: Aug 7, 2013 |