参数资料
型号: LC78625E
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP80
封装: QFP-80
文件页数: 7/35页
文件大小: 535K
代理商: LC78625E
No. 5502-15/35
LC78625E
Phase control gain switching
The phase control gain can be changed by changing the divisor used by the dividers in the stage immediately preceding
the phase comparator.
Code
COMMAND
RES = L
$B1
CLV phase comparator divisor: 1/2
$B2
CLV phase comparator divisor: 1/4
$B3
CLV phase comparator divisor: 1/8
$B0
No CLV phase comparator divisor used
CLV three-value output
The CLV three-value output command allows the CLV to be controlled by a single pin. However, the spindle gain is 6
dB lower when this pin is used, so applications must increase the gain in the servo system.
Code
COMMAND
RES = L
$B4
CLV three-value output
$B5
CLV two-value output (the scheme used by previous products)
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