SI2414 SILABS [Silicon Laboratories], SI2414 Datasheet - Page 50

• Manufacturer Part Number: SI2414
• Manufacturer: SILABS [Silicon Laboratories]

Si2456/Si2433/Si2414
U65 DAAC4
Reset settings = 0x00E0
50
*Note: Typically used only for board-level debug.
Name PWM PWMG PDN
12:8
Type
Bit
7:5
3:0
15
14
13
Bit
4
Reserved Read returns zero.
Reserved Must not change in a read-modify-write.
Reserved Must not change in a read-modify-write.
D15
R/W
PWMG
Name
PWM
PDL*
PDN
D14
R/W
PWM Mode.
0 = Normal. Classic PWM output waveform.
1 = Scrambled mode. Low distortion mode if used with output circuit shown in Figure 5 on
page 14.
PWM Gain.
0 = No gain.
1 = 6 dB gain applied to AOUT.
Powerdown.
Completely powerdown the Si2456/33/14 and Si3015. Once set to 1, the Si2456/33/14 must
be reset to power on.
0 = Normal.
1 = Powerdown.
Powerdown Line-Side Chip.
0 = Normal operation.
1 = Places the Si3015 in powerdown mode.
D13
R/W
D12
D11
D10
D9
Rev. 0.9
D8
Function
D7
D6
D5
PDL
R/W
D4
D3
D2
D1
D0