KA3080BD3 查看數據表（PDF） - Fairchild Semiconductor
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KA3080BD3 Datasheet PDF : 20 Pages
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KA3080/KA3080D/KA3080DM
Pin Definitions (28-SSOPH) (Continued)
Pine Number
16
17
18
19
20
21
22
23
24
25
26
27
28
Pin Name
U-
V+
V-
W+
W-
GND
RS
NC
NC
GOUT
UOUT
VOUT
WOUT
I/O
Pin Function Description
I
U- Hall Signal Input
I
V+ Hall Signal Input
I
V- Hall Signal Input
I
W+ Hall Signal Input
I
W- Hall Signal Input
-
Ground (Signal)
O Output Current Detection
-
No Connection
-
No Connection
-
Ground (Power)
O U Out
O V Out
O W Out
Internal Block Diagram (32-SDIPH)
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
1.25V
2.5V
CW & CCW
−+
−+
−+
−+
++ −
TSD
LOGIC
+−
+−
+−
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15
16
4
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