LB1817M 데이터 시트보기 (PDF) - SANYO -> Panasonic
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LB1817M Datasheet PDF : 9 Pages
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LB1817M
Electrical Characteristics at Ta = 25°C, VCC = 5V
Parameter
Symbol
Conditions
Current drain
MS1 bias current
MS1 “L” level input voltage
MS1 “H” level input voltage
MS2 bias current
MS2 “L” level input voltage
MS2 “H” level input voltage
MS3 bias current
MS3 “L” level input voltage
MS3 “H” level input voltage
S/S bias current
S/S “L” level voltage
S/S “H” level voltage
Hall-effect bias amplifier input current
In-phase input voltage range
Differential input voltage range
Input offset voltage
Hall-effect output voltage
Leak current
Output saturation voltage
Output leak current
Current limiter
Control amplifier voltage gain
Voltage gain phase differential
V/I conversion source current
V/I conversion sink current
V/I conversion current ratio
DSC buffer input current
FG amplifier input voltage
FG amplifier voltage gain
FG amplifier input offset
FG amplifier internal reference voltage
FG schmitt hysteresis width
Speed disk recount number
Disk operation frequency
Oscillation range
Oscillation frequency error
Index output “L” level voltage
Index output leak current
Index amplifier in-phase input voltage range
Index amplifier differential input voltage range
Index amplifier hysteresis setting current
Timing adjustment “H” level
Timing adjustment “L” level
Timing adjustment ratio
Reference voltage
Excessive heat protected operating temperature
Hysteresis width
ICCO
ICC
IMS1
VMS1L
VMS1H
IMS2
VMS2L
VMS2H
IMS3
VMS3L
VMS3H
IS/S
VS/SL
VS/SH
IHB
Vh
Vdif
Vho
VH
IHL
Vsat
IOL
Ilim
GC
vGC
I+
I–
I+/I–
IDSC
VFG
GFG
VFGO
VFGB
vVsh1
vVsh2
N
FD
FOSC
vFOSC
VIDL
IIDL
VI
VDIF
IHYS
VTH
VTL
THL
VREF1
VREF2
TSD
vTSD
S/S = 5V (Standby)
S/S = 0V (Steady)
VMS1 = 5V
VMS2 = 5V
VMS3 = 5V
IH = 5mA
S/S = 5V
IO = 0.8A
RF = 3kΩ, ROUT = 100Ω
fFG = 300Hz
Open loop
“H” → “L”
“L” → “H”
IO = 2mA
Hysteresis width<25mA
MS1 = L
MS1 = L
VTH (MS1 = L)/VTH (MS1 = H)
min
0
2.0
0
2.0
0
2.0
0
2.0
2.0
50
0.5
6.3
–7.5
19
–19
0.8
2
2.2
0.2
25
2.9
1.15
0.4
2.20
1.85
150
Note: Marked values (*) are guaranteed by the design itself and therefore do not require measurement.
Ratings
typ
70
25
180
90
90
0.8
0.45
7.5
–5.5
28
–28
1.0
60
2.5
25
25
1390/2
4.2
1.26
0.52
1.148
2.50
2.15
180
10
max
100
35
270
0.8
VCC
135
0.8
VCC
135
0.8
VCC
20
0.8
VCC
15
VCC – 0.7
200
±10
1.1
±10
0.64
1.0
8.7
–3.5
±1
37
–37
1.2
1.0
20
±10
2.8
Unit
µA
mA
µA
V
V
µA
V
V
µA
V
V
µA
V
V
µA
V
mVp-p
mV
V
µA
V
mA
mA
dB
dB
µA
µA
µA
mVp-p
dB
mV
V
mV
mV
1.1
1.1
±0.2
0.4
±10
VCC –0.7
100
5.5
1.35
0.6
MHz
MHz
%
V
µA
V
mV
µA
V
V
2.80
V
2.45
V
°C
°C
Note
*
*
*
*
*
*
*
*
*
No. 4355-2/9
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