STA350B - 2.1-channel high-efficiency digital audio system

Product Overview

STMicroelectronics

Part number	STA350B
Manufacturer	STMicroelectronics
File Size	2.11 MB
Description	2.1-channel high-efficiency digital audio system
Datasheet	STA350B Datasheet
Note	This datasheet PDF includes multiple part numbers: STA350B, STA350BW. Please refer to the document for exact specifications by model.
Additional preview pages of the STA350B datasheet.

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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 50 W into 6 Ω at 25 V).
3 channels - left, right using binary and LFE using ternary PWM (2.1 mode) (2 x 18 W + 1 x 40 W into 2 x 4 Ω, 1 x 8 Ω at 25 V).
2 channels of ternary PWM (2 x 50 W) + stereo lineout ternary.
1 channel of ternary PWM as mono-BTL (1 x 9.

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Published: Jan 21, 2020 |