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BA6664FM View Datasheet(PDF) - ROHM Semiconductor

Part Name
Description
View to exact match
BA6664FM
ROHM
ROHM Semiconductor ROHM
BA6664FM Datasheet PDF : 18 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
BA6859AFP-Y,BA6664FM,BD6671FM
Technical Note
Electrical characteristics
1) BA6859AFP-Y (Unless otherwise specified, Ta=25, VCC=5.0V, VM=12V)
Parameter
Symbol
Min.
Limits
Typ.
Max.
<Total device>
Circuit current 1
Circuit current 2
ICC1
0
0.2
ICC2
5.0
7.5
<Power-saving >
ON voltage range
OFF voltage range
VPSON
1.0
VPSOFF
2.5
<Hall bias>
Hall bias voltage
<Hall amp>
VHB
0.5
0.9
1.5
Input bias current
Same phase input voltage range
Mini. input level
IHA
0.7
3.0
VHAR
1.0
4.0
VINH
50
H3 hysteresis level
<Torque Command >
VHYS
5
20
40
Input voltage range
EC, ECR
0
5
Offset voltage -
Offset voltage +
Input bias current
ECOFF-
-80
-50
-20
ECOFF+
20
50
80
ECIN
-3
3
I/O gain
<FG>
GEC
0.56 0.70 0.84
FG output high-level voltage
VFGH
4.5
4.8
FG output low-level voltage
Duty (reference values)
<Rotation Detection>
VFGL
DU
0.25
0.4
50
FR output high-level voltage
FR output low-level voltage
<Output>
VFRH
VFRL
4.1
4.4
0.25
0.4
Output saturation high level voltage
VOH
Output saturation low level voltage
VOL
Pre-drive current
IVML
1.0
1.4
0.4
0.7
35
70
Output limit current
<Short brake >
ITL
560
700
840
ON voltage range
VSBON
2.5
OFF voltage range
<Brake mode >
VSBOFF
1.0
ON voltage range
VBRON
2.5
OFF voltage range
VBROFF
1.0
Reference: Data
10
8
6
-40
4
25
85
2
0
4.5 5 5.5 6 6.5 7
Supply voltage :Vcc[v]
1.5
85
1.0
25
-40
0.5
0.0
0
0.3 0.6 0.9 1.2 1.5
Output Current :IOH[v]
Unit
Conditions
mA PS=L
mA PS=H
V Internal circuit OFF
V Internal circuit ON
V IHB=10mA
µA
V
mVpp
mV
One side input level
V Linear range:0.53.3V
mV ECR=1.9V
mV ECR=1.9V
µA EC=ECR
A/V EC=1.2, 1.7V
V IFG=-20µA
V IFG=3.0mA
%
V IFR=-20µA
V IFR=3.0mA
V IO=-600mA
V IO=600mA
mA EC=0V output open
mA
V BR=0V
V BR=0V
V EC>ECR, SB=Open
V EC>ECR, SB=Open
1.5
85
1.0
0.5
25
-40
0.0
0
0.3 0.6 0.9 1.2 1.5
Output Current :IOL [A]
Fig.1 Circuit Current 2
Fig.2 Output Saturation Voltage
at High Level
Fig.3 Output Saturation Voltage
at Low Level
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© 2010 ROHM Co., Ltd. All rights reserved.
2/17
2010.06 - Rev.A
 

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