sta339bw STMicroelectronics, sta339bw Datasheet - Page 72

• Manufacturer Part Number: sta339bw
• Description: 2.1-channel High-efficiency Digital Audio System
• Manufacturer: STMicroelectronics

Application
7.3
72/77
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 23. Output configuration for stereo BTL mode
OUT1A
OUT1A
OUT1A
OUT1B
OUT1B
OUT1B
OUT2A
OUT2A
OUT2A
OUT2B
OUT2B
OUT2B
22
22
22
22
22
22
330pF
330pF
330pF
330pF
330pF
330pF
Doc ID 15251 Rev 4
22uH
22uH
22uH
22uH
22uH
22uH
22uH
22uH
22uH
22uH
22uH
22uH
6.2
6.2
6.2
6.2
6.2
6.2
6.2
6.2
6.2
6.2
6.2
6.2
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
100nF
470nF
470nF
470nF
470nF
470nF
470nF
LEFT
LEFT
LEFT
RIGHT
RIGHT
RIGHT
STA339BW