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STA381BW

STMicroelectronics
Part Number STA381BW
Manufacturer STMicroelectronics
Description 2.1-channel high-efficiency digital audio system
Published Jan 30, 2019
Detailed Description STA381BW Sound Terminal® 2.1-channel high-efficiency digital audio system Datasheet - production data VQFN48 (7 x 7 mm...
Datasheet PDF File STA381BW PDF File

STA381BW
STA381BW

Overview
STA381BW Sound Terminal® 2.
1-channel high-efficiency digital audio system Datasheet - production data VQFN48 (7 x 7 mm) Features  Wide-range supply voltage – 4.
5 V to 26 V (operating range) – 30 V (absolute maximum rating)  I2C control with selectable device address  Embedded full IC protection – Manufacturing short-circuit protection (out vs.
gnd, out vs.
vcc, out vs.
out) – Thermal protection – Overcurrent protection – Undervoltage protection  1 Vrms stereo analog input  I2S interface, sampling rate 32 kHz ~ 192 kHz, with internal sampling frequency converter for fixed processing frequency  Three output power stage configurations – 2.
0 mode, L/R full bridges – 2.
1 mode, L/R two hal...


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