sta381bws STMicroelectronics, sta381bws Datasheet - Page 161

• Manufacturer Part Number: sta381bws
• Description: Sound Terminal 2.1-channel High-efficiency Digital Audio System Sound Terminal 2.1-channel High-efficiency Digital Audio System
• Manufacturer: STMicroelectronics

STA381BWS
8
8.1
Applications
Application schemes
The following figures illustrate typical application schemes for the STA381BWS. The
line/headphone out can be fed either with an external analog source
F3X output, allowing to have the audio content coming from the digital interface on both the
power output and on the line/headphone out
input, the F3Xx outputs can be connected to an external amplifier as an auxiliary analog
output
Figure 44. External audio source to line/headphone out application scheme
(Figure
46). The F3X audio content is provided by the device digital audio interface.
Doc ID 018937 Rev 2
STA381BWS
(Figure
45). Regardless of the LINEINx pins
(Figure
44), or with the
Applications
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