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STA350BW Datasheet 2.1-channel high-efficiency digital audio system

Manufacturer: STMicroelectronics

Overview

STA350B, STA350BW 2.1-channel high-efficiency digital audio system Sound Terminal® Datasheet - production data PowerSSO-36 STA350BW with exposed pad down (EPD) STA350B with exposed pad (or slug).

Key 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 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.