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MN 6 6 2 7 8 5 T B U C
( E ) - 3 S E T 2 s e t t i n g
( D 7 t o D 0 )
Ｘ Ｘ Ｘ Ｘ
Ｘ Ｘ Ｘ Ｘ
Ｘ Ｘ Ｘ Ｘ
Ｘ Ｘ Ｘ Ｘ
Ｘ Ｘ Ｘ Ｘ
Ｘ Ｘ Ｘ Ｘ
Ｘ Ｘ Ｘ Ｘ
D 5 D 4
Ｘ Ｘ ０ ０ Ｘ Ｘ Ｘ Ｘ
Ｘ Ｘ ０ １
Ｘ Ｘ １ ０
Ｘ Ｘ １ １ Ｘ Ｘ Ｘ Ｘ
D 6
Ｘ ０ Ｘ Ｘ
Ｘ １ Ｘ Ｘ
D 7
０ Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ
１ Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ Ｘ
F i g u r e 1 T r a v e r s e d e a d - z o n e a m p
T y p e A
N o t e ) R e f e r t o 7 - 1 ( 4 ) ( F ) - 6 f o r t h e D E D 0 s e t t i n g .
Address
D a t a
(HEX)
(A7 to A0)
D 1 D 0
14
Ｘ Ｘ ０ Ｘ
Ｘ Ｘ １ ０
Ｘ Ｘ １ １
D 2
Ｘ ０ Ｘ Ｘ
Ｘ １ Ｘ Ｘ
D 3
０ Ｘ Ｘ Ｘ
１ Ｘ Ｘ Ｘ
Ｘ Ｘ Ｘ Ｘ
Ｘ Ｘ Ｘ Ｘ
Ｘ Ｘ Ｘ Ｘ
Ｘ Ｘ Ｘ Ｘ
D E D 0
Figure 2 Traverse dead-zone amp
C o m m a n d ( H E X )
( B 7 t o B 0 )
F 2
DED0×2
Type B
S D D 0 0 0 2 6 A E M
Function (
: Setting at reset)
＊
T r a v e r s e d e a d - z o n e a m p
N o r m a l
( T y p e A )
＊ ＋ s i d e o n l y ( T y p e B )
− s i d e o n l y ( T y p e C )
T r a c k i n g o f f s e t a d j u s t m e n t w a i t t i m e
N o n e
＊ 3 0 m s
C o n v e r g e n c e j u d g e m e n t c o n d i t i o n f o r
t r a c k i n g b a l a n c e a d j u s t m e n t
＊ ±2 L S B s a t T B A L o u t p u t s t a g e
±1 L S B a t T E i n p u t s t a g e
F o c u s b a l a n c e a d j u s t m e n t c o n v e r g e n c e g a i n
＊ 1／8
1／4
1／3 2
1／1 6
D i s c d e t e c t i o n , f o c u s r o u g h g a i n a d j u s t m e n t
f r e q u e n c y
5 . 4 H z
＊ 2 . 6 H z
T r a v e r s e i n t e r m i t t e n t d r i v e
＊ O u t p u t e n a b l e d
O u t p u t d i s a b l e d
Figure 3 Traverse dead-zone amp
Type C
T a b l e 7 - 1 - 4 ( 1 1 )
D E D 0×2
3 2
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