sta335bw STMicroelectronics, sta335bw Datasheet - Page 24

• Manufacturer Part Number: sta335bw
• Description: 2.1 Channels High Efficiency Digital Audio System
• Manufacturer: STMicroelectronics

Register description
5.3
5.3.1
5.3.2
24/54
Configuration register C (Address 0x02)
DDX power output mode
The DDX power output mode selects how the DDX output timing is configured.
Different power devices use different output modes.
Table 12.
DDX compensating pulse size register
Table 13.
Table 6:
Bit
Bit
0
1
2
3
4
5
OCRB
D7
CSZ(3..0)
1
OM(1,0)
0000
0001
1111
00
01
10
11
…
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Output modes
Compensating pulse size
D6
RST
RST
1
1
1
0
1
0
0 ns (0 tick) compensating pulse size
20 ns (1 tick) clock period compensating pulse size
…
300 ns (15 tick) clock period compensating pulse size
Drop Compensation
Discrete Output Stage – Tapered Compensation
Full Power Mode
Variable Drop Compensation (CSZx bits)
CSZ3
D5
0
Name
Name
CSZ0
CSZ1
CSZ2
CSZ3
OM0
OM1
CSZ2
D4
1
Compensating Pulse Size
Selects configuration of DDX output.
When OM(1,0) = 11, this register determines the
size of the DDX compensating pulse from 0 clock
ticks to 15 clock periods.
Output stage – mode
CSZ1
D3
0
CSZ0
Description
Description
D2
1
OM1
D1
1
STA335BW
OM0
D0
1