AN38 Panasonic Semiconductor, AN38 Datasheet - Page 3

• Manufacturer Part Number: AN38
• Description: Cylinder Hall motor driving IC for VCR
• Manufacturer: Panasonic Semiconductor

ICs for VCR
Note) V
Circuit current
Output saturation voltage
ATC residual voltage
ATC limiting voltage
Input/output transfer gain
Torque command input offset
voltage
ET input current
BFG takeout voltage
Hall element input sensitivity
PG/FG tri-state output voltage 1
PG/FG tri-state output voltage 2
PG/FG tri-state output voltage 3
Flyback voltage V-I conversion
gain
Position signal input dynamic
range
Position signal input offset voltage V
Saturation det. start voltage
ATC limiting voltage temperature
coefficient
FC oscillation frequency
FC oscillation frequency
coefficient
Design reference data
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
Electrical Characteristics at T
CC
Parameter
Parameter
5 V, V
M
14 V unless otherwise specified.
E
Symbol
Symbol
V
V
V
V
T OFFSET
V
V
P OFFSET
V
V
V
O(SAT)
G
I
LIMIT
A
I
V
(DET)
IDLE
O(M)
O(H)
f
CC
BFG
O(L)
LIMIT
ET
V
f
C
a
M
V
HE
C
P
25 C
I
External synchronization
ET/DS
I
I
I
C
Not considering capacitance variation
related to temperature
a
O
O
O
= 30 A
= 10 A
= 30 A
0.6 A
0.1 F
2.5 V
Conditions
Conditions
0.75
0.31
Min
Min
122
3.5
2.1
0.8
1.3
13
100
1.0
5
50
5
Typ
Typ
147
900
900
AN3811NK
Max
Max
0.44
1.25
100
184
0.8
0.5
2.9
0.9
2.0
13
30
22
27
4
ppm/ C
ppm/ C
times
Unit
Unit
mA
mA
mV
mV
mV
Hz
V
V
V
V
V
V
V
V
A
S
3