Part Number
|
LB1816 |
Manufacturer
|
Sanyo |
Description
|
Optical/magnetic Disk Spindle Motor Driver |
Published
|
Jul 14, 2005 |
Detailed Description
|
LB1816
No.
LB1816
θ
28
15
R1.7
12.7 11.2
8.4
1
20.0 26.75
14
(1.81)
1.78
0.6
1.0
4.0
4.0
0.4
LB1816
µ...
|
Datasheet
|
LB1816
|
Overview
LB1816
No.
LB1816
θ
28
15
R1.
7
12.
7 11.
2
8.
4
1
20.
0 26.
75
14
(1.
81)
1.
78
0.
6
1.
0
4.
0
4.
0
0.
4
LB1816
µ
∆
µ µ
Ω Ω
µ
LB1816
µ
µ
∆
LB1816
VCC + LD
FGOUT FG-+ FG+ 1 Vreg 2 OSC OSC ECL DIVIDER -+
VCC
LD
PD
EI
EO
Vreg
S/S
LD
-+ 1 Vreg 2 Up V
6.
3V REG
S/S
Lock
PD
CURR LIM Rf Rf
PLL N1 SELECTOR N2
Down
LVSD AGC AGC HYS COMP STOP DET TSD DRIVER HALL AMP VCC H1 H2 H3 GND1 GND2 + VCS FC OUT1 OUT2 OUT3 LOGIC + + +
H1+ H1-H3+ H3-H2+ H2-VCC OUT3 OUT2 OUT1 Rf FC VCS
1 2 3 4 5 6 7 8 9 10 11 12 13 14
28 27 26 25 24 23
Vreg AGC S/B N1 N2 OSC GND LD PD EI EO FG+ FG-FG OUT Top view
LB1816
22 21 20 19 18 17 16 15
°
GND
LB1816
LB1816
R3
0.
01µF 39pF 4.
608MHz ...
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