OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

BA6665FM-E2

P1-P3P4-P6P7-P9
BA6665FM
Optical disc ICs
z
zz
zElectrical characteristics (unless otherwise noted, Ta=25°C, V
CC
=5V, V
M
=12V)
Parameter Symbol Min.
Typ.
Max. Unit Conditions
Circuit current1
Circuit current2
ON voltage range
OFF voltage range
Hall bias voltage
Input bias current
Minimum input level
Input voltage range
Offset voltage −
H
3
hysteresis level
In−phase input voltage range
I
CC
1
I
CC
2
V
PSON
V
PSOFF
V
HB
I
HA
V
HAR
V
INH
V
HYS
−
2.5
0.5
1.5
0.9 1.5
0.7 3.0
4.0
0
4.7
0.2
−
7.1
−
−−
−
−
50
10
05
20 40
−
−
−70 −40 −10
−
−
1.0
mA
V
V
V
V
µA
mA
Fig.1
Fig.1
Fig.2
Fig.2
Fig.3
Fig.3
Fig.3
Fig.6
Fig.5
Fig.5
Fig.5
Fig.6
Fig.6
Fig.4
Fig.4
Fig.6
Fig.2
Test Circuit
At power save OFF
I
HB
=10mA
TOTAL
POWER SAVE
HALL BIAS
HALL AMP
TORQUE CONTROL
FG
OUTPUT
REVERSE
At power save ON
mVpp
mV
mV
E
C
, E
CR
E
COFF
−
V
E
C
, E
CR
=0.5V~3.3V
E
C
=E
CR
=1.65V
E
CR
=1.65V
Offset voltage +
Input current
Input−output Gain
10 40
0.5
0.56
4.5 4.9 5.0
0.7 0.84
2.0
70 mV
E
COFF
+ E
CR
=1.65V
E
CIN
G
EC
V
FGH
V
FGL
V
OH
−µA
A / V
E
C
=1.3 , 1.5V 1.8 , 2.0V
RNF=0.5Ω
FG output voltage H
FG output voltage L
V
V
V
V
I
FG
=−20µA
I
FG
=3mA
I
O
=−600mA
I
O
=600mA
R
NF
=0.5Ω
0 0.25
1.0 1.5
0.4
Saturation voltage H
Saturation voltage L
−
V
OL
I
VMP
V
RSON
V
RSOFF
I
TL
0.4
35
560
2.5
700 840
1.0
70
0.8
−
−
−−
−−
Pre−drive current
Torque limit current
ON voltage range
OFF voltage range
mA
mA
E
C
=5V output open
V
V
BA6665FM
Optical disc ICs
z
zz
zMeasurement circuit
A2
V2
A1
Fig.1
)
Circuit current
ICC1 : Value of 'A1'
VPS=0 [V]
H1+~H3+=(1/2)×VCC+0.1 [V]
H1−~H3−=(1/2)×VCC [V]
ICC2 : Value of 'A1'
VPS=5 [V]
H1+~H3+=(1/2)×VCC+0.1 [V]
H1−~H3−=(1/2)×VCC [V]
VHB : Value of 'V2'
VPS=5 [V]
IHB=10 [mA]
Test Circuit
Hall bias voltage
12V
R
NF
5V
5V
1.65V
R
L
H1+ H2+ H3+
H1− H2− H3−
I
HB
V1
Fig.2
)
PS ON/OFF range
REV ON/OFF range
VPSON : Range of 'VPS' that output pins
become input-output table.
(Input condition 1~6)
VPSOFF : Range of 'VPS' that output pins
become open.
(Input condition 1~6)
VRSON : Range of 'VREV' that output pins
become input-output table.
(Input condition 1~6)
VPS=5 [V] EC=0 [V]
VRSOFF : Range of 'VREV' that output pins
become open.
(Input condition 1~6)
VPS=5 [V] EC=0 [V]
ITL : (Value of 'V1') / 0.5
(Input condition 1~6)
VPS=5 [V] EC=0 [V]
Test Circuit
Torque limit current
12V
R
NF
V
PS
E
C
V
REV
5V
1.65V
R
L
H1+ H2+ H3+
H1− H2− H3−
BA6665FM
Optical disc ICs
Pin No.
Input conditions
Input-output table
Output
Regular Reverse
Condition 1
Condition 2
Condition 3
Condition 4
Condition 5
Condition 6
Cautions 1 : Regular EC<ECR REV = L, EC>ECR REV=H
Input voltage : Hi = 2.6V
Mid = 2.5V
Low = 2.4V
Reverse EC<ECR REV = L,
7pin HI
Test point
(Regular)
7pin Low
5pin HI
5pin Low
3pin HI
3pin Low
L
9
H
M
M
H
L
H1+
M
10
M
M
M
M
M
H1−
H
11
L
L
H
M
M
H2+
M
12
M
M
M
M
M
H2−
M
13
M
H
L
L
H
H3+
M
14
M
M
M
M
M
H3−
H
7
L
L
H
L
H
A1
L
5
H
H
L
L
H
A2
L
3
H
L
H
H
L
A3
L
7
H
H
L
H
L
A1
H
5
L
L
H
H
L
A2
H
3
L
H
L
L
H
A3
A
12V
5V
1.65V
R
L
R
NF
H1+ H2+ H3+
H1− H2− H3−
A A A A A
Fig.3
)
Input bias current
In-phase input voltage range
Test Circuit
Hall minimum input level
IHA : Value of 'A1' (Hn
+
=4.0V, Hn
−
=2.5V)
Value of 'A2' (Hn
+
=2.5V, Hn
−
=4.0V)
n=1, 2, 3
VHAR : Hall voltage range that output pins
become input-output table.
VINH : Hall input level that output pins
become input-output table.
Hn
+
−Hn
−
Hn
−
=2.5V (n=1, 2, 3)
P1-P3P4-P6P7-P9

BA6665FM-E2

Mfr. #:
Buy BA6665FM-E2
Manufacturer:
Description:
Motor / Motion / Ignition Controllers & Drivers MOTOR DRIVER IC
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet