an8470nsa Panasonic Corporation of North America, an8470nsa Datasheet - Page 4

• Manufacturer Part Number: an8470nsa
• Description: Spindle Motor Driver Ic For Optical Disk
• Manufacturer: Panasonic Corporation of North America

AN8470NSA
4
Pin No.
FG
FG output high-level
FG output low-level
In-phase input voltage range
FG hysteresis width
Step-up circuit
Step-up voltage
Thermal protection
Thermal protection operating
temperature
Thermal protection hysteresis width
Design reference data
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
Electrical Characteristics at T
Terminal Equivalent Circuits
1
2
3
4
5
6
7
A2
RNF2
A1
N.C.
N.C.
VM1
Start
Parameter
Parameter
Symbol
Symbol
Symbol
a
V
T
V
FG
FG
H
SDON
PUMP
T
FGR
FG
SD
25 C (continued)
H
L
32
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
5 V, I
5 V, I
5 V
5 V
5 V, V
5 V
5 V
Conditions
Conditions
ICs for Compact Disc/CD-ROM Player
FG
FG
M1
31
25 k
25 k
typ.)
typ.)
0.01 mA
7
V
0.01 mA
M2
Equivalent circuit
Refer to pin 1
5 V
N.C.
N.C.
1
Min
Min
1.5
9.5
3
5
Typ
Typ
170
10
45
Max
Max
0.5
3.0
20
15
6
3
2
30
Unit
Unit
mV
V
V
V
V
C
C