STA335W View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
STA335W Datasheet PDF : 43 Pages
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STA335W
Register description
5.5.5
5.5.6
5.5.7
5.5.8
PWM speed mode
Table 33. PWM speed mode
Bit R/W RST
Name
4 R/W 0
PWMS
Description
0: Normal speed (384 kHz) all channels
1: Odd speed (341.3 kHz) all channels
Distortion compensation variable enable
Table 34. Distortion compensation variable enable
Bit R/W RST
Name
Description
5 R/W 0
DCCV
0: Use preset DC coefficient
1: Use DCC coefficient
Zero-crossing volume enable
Table 35. Zero-crossing volume enable
Bit R/W RST
Name
Description
6 R/W 1
ZCE
1: Volume adjustments only occur at digital zero-
crossings
0: Volume adjustments occur immediately
The ZCE bit enables zero-crossing volume adjustments. When volume is adjusted on digital
zero-crossings no clicks are audible.
Soft volume update enable
Table 36. Soft volume update enable
Bit R/W RST
Name
Description
7 R/W 1
SVE
1: Volume adjustments ramp according to SVR settings
0: Volume adjustments occur immediately
5.6
Configuration register F (addr 0x05)
D7
EAPD
0
D6
PWDN
1
D5
ECLE
0
D4
LDTE
1
D3
BCLE
1
D2
D1
D0
IDE
Reserved
Reserved
1
0
0
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