STA335BWS View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STA335BWS

2.1 channels high efficiency digital audio system

STMicroelectronics 

STA335BWS

Figure 18. PLL application scheme

FILTER_PLL

BEAD

GND_DIG

2K2

4.7nF

680pF

100pF

PLL_GND

Application

7.3

Typical output configuration

Here after the typical output configuration used for BTL stereo mode. Please refer to the

application note for all the other possible output configuration recommended schematics.

Figure 19. Output configuration for stereo BTL mode

OUT1A

22uH

100nF

OUT1B

OUT2A

22

330pF

22uH

22uH

6.2

100nF

470nF

6.2

100nF

100nF

100nF

LEFT

OUT2B

22

330pF

22uH

6.2

100nF

470nF

6.2

100nF

100nF

RIGHT

63/68

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