Datasheet

ADP1053 Data Sheet
Rev. A | Page 66 of 84
BALANCE CONTROL REGISTERS
Balance control is based on the modulation from volt-second balance control or dual-phase current balance control. For volt-second
balance control, when the CS signal in the half cycle after the rising edge of OUT1 is higher than the CS signal in the half cycle after the
rising edge of OUT2, the modulation value increases. For dual-phase current balance control, when the CS1_A or CS2_A value is larger
than the CS1_B or CS2_B value, the modulation value increases.
Table 92. Register 0xFE62—Balance Control on OUT1 and OUT2
Bits Bit Name R/W Description
7 t
R2
balance setting R/W Setting this bit enables modulation from balance control on the rising edge of OUT2, t
R2
.
6 t
R2
balance direction R/W 0 = positive sign. Increase of balance control modulation moves t
R2
right.
1 = negative sign. Increase of balance control modulation moves t
R2
left.
5 t
F2
balance setting R/W Setting this bit enables modulation from balance control on the falling edge of OUT2, t
F2
.
4 t
F2
balance direction R/W 0 = positive sign. Increase of balance control modulation moves t
F2
right.
1 = negative sign. Increase of balance control modulation moves t
F2
left.
3 t
R1
balance setting R/W Setting this bit enables modulation from balance control on the rising edge of OUT1, t
R1
.
2 t
R1
balance direction R/W 0 = positive sign. Increase of balance control modulation moves t
R1
right.
1 = negative sign. Increase of balance control modulation moves t
R1
left.
1 t
F1
balance setting R/W Setting this bit enables modulation from balance control on the falling edge of OUT1, t
F1
.
0 t
F1
balance direction R/W 0 = positive sign. Increase of balance control modulation moves t
F1
right.
1 = negative sign. Increase of balance control modulation moves t
F1
left.
Table 93. Register 0xFE63—Balance Control on OUT3 and OUT4
Bits Bit Name R/W Description
7 t
R4
balance setting R/W Setting this bit enables modulation from balance control on the rising edge of OUT4, t
R4
.
6 t
R4
balance direction R/W 0 = positive sign. Increase of balance control modulation moves t
R4
right.
1 = negative sign. Increase of balance control modulation moves t
R4
left.
5 t
F4
balance setting R/W Setting this bit enables modulation from balance control on the falling edge of OUT4, t
F4
.
4 t
F4
balance direction R/W 0 = positive sign. Increase of balance control modulation moves t
F4
right.
1 = negative sign. Increase of balance control modulation moves t
F4
left.
3 t
R3
balance setting R/W Setting this bit enables modulation from balance control on the rising edge of OUT3, t
R3
.
2 t
R3
balance direction R/W 0 = positive sign. Increase of balance control modulation moves t
R3
right.
1 = negative sign. Increase of balance control modulation moves t
R3
left.
1 t
F3
balance setting R/W Setting this bit enables modulation from balance control on the falling edge of OUT3, t
F3
.
0 t
F3
balance direction R/W 0 = positive sign. Increase of balance control modulation moves t
F3
right.
1 = negative sign. Increase of balance control modulation moves t
F3
left.
Table 94. Register 0xFE64—Balance Control on OUT5, OUT6, OUT7, and OUT8
Bits Bit Name R/W Description
7 t
R8
balance setting R/W
Setting this bit enables modulation from balance control on the rising edge of OUT8, t
R8
.
An increase of balance control modulation moves t
R8
left.
6 t
F8
balance setting R/W
Setting this bit enables modulation from balance control on the falling edge of OUT8, t
F8
.
An increase of balance control modulation moves t
F8
left.
5 t
R7
balance setting R/W
Setting this bit enables modulation from balance control on the rising edge of OUT7, t
R7
.
An increase of balance control modulation moves t
R7
right.
4 t
F7
balance setting R/W
Setting this bit enables modulation from balance control on the falling edge of OUT7, t
F7
.
An increase of balance control modulation moves t
F7
right.
3 t
R6
balance setting R/W
Setting this bit enables modulation from balance control on the rising edge of OUT6, t
R6
.
An increase of balance control modulation moves t
R6
left.
2 t
F6
balance setting R/W
Setting this bit enables modulation from balance control on the falling edge of OUT6, t
F6
.
An increase of balance control modulation moves t
F6
left.
1 t
R5
balance setting R/W
Setting this bit enables modulation from balance control on the rising edge of OUT5, t
R5
.
An increase of balance control modulation moves t
R5
right.
0 t
F5
balance setting R/W
Setting this bit enables modulation from balance control on the falling edge of OUT5, t
F5
.
An increase of balance control modulation moves t
F5
right.