Psr And Power Supply Configuration (Address 34H); Power Supply Rejection Enable (Psr_En); Figure 31.Pwm Output Delay - Cirrus Logic CS44600 Manual

7.32

PSR and Power Supply Configuration (address 34h)

7 6
PSR_EN PSR_RESET

7.32.1 Power Supply Rejection Enable (PSR_EN)

Default = 0
0 - disable
1 - enable
Function:
Enables the on-card and internal power supply rejection circuitry. This bit will cause the PSR_EN output
signal to change logic level. A '0'b in this bit will cause the PSR_EN to drive a logic low. A '1'b will drive a
logic high.
DS633F1
PWMOUTA1+
PWMOUTA1-
PWMOUTB1+
PWMOUTB1-
PWMOUTA2+
PWMOUTA2-
PWMOUTB2+
PWMOUTB2-
PWMOUTA3+
PWMOUTA3-
PWMOUTB3+
PWMOUTB3-
Figure 31. PWM Output Delay
5 4
FEEDBACK_EN RESERVED
tdif
dly
tch
dly
tdif
dly
tdif
dly
tch
dly
tdif
dly
tdif
dly
tch
dly
tdif
dly
3 2
RESERVED PS_SYNC_DIV2
CS44600
1 0
PS_SYNC_DIV1 PS_SYNC_DIV0
69