LB1871M Ver la hoja de datos (PDF) - SANYO -> Panasonic
Número de pieza
componentes Descripción
Fabricante
LB1871M Datasheet PDF : 10 Pages
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LB1871, 1871M
Continued from preceding page.
Parameter
[Error amplifier]
Input offset voltage
Input bias current
DC bias level
Output high level voltage
Output low level voltage
[Phase comparator output]
Output high level voltage
Output low level voltage
Output source current
Output sink current
[Lock detector output]
Output saturation voltage
Output leakage current
[Drive block]
Dead zone
Output idling voltage
Forward gain
Reverse gain
Accelerate command voltage
Decelerate command voltage
Forward limiter voltage
Reverse limiter voltage
[Reference signal block]
Crystal oscillator frequency
Low level pin voltage
High level pin voltage
[External clock input block]
External input frequency
Input high level voltage
Input low level voltage
Input open voltage
Hysteresis
Input high level current
Input low level current
[N1 pin]
Input high level voltage
Input low level voltage
Input open voltage
Input high level current
Input low level current
[N2 pin]
Input high level voltage
Input middle level voltage
Input low level voltage
Input open voltage
Input high level current
Input low level current
[S/S pin]
Input high level voltage
Input low level voltage
Input open voltage
Hysteresis
Input high level current
Input low level current
Symbol
Conditions
VIO (ER)
IB (ER)
VB (ER)
VOH (ER)
VOL (ER)
Design target value
No external load
No external load
VPDH
VPDL
IPD+
IPD–
No external load
No external load
VPD = VREG/2
VPD = VREG/2
VLD (sat) ILD = 5 mA
ILD (LEAK) VCC = 28 V
VDZ
VID
GDF+
GDF–
VSTA
VSTO
VL+
VL–
Rf = 22 Ω
Rf = 22 Ω
fOSC
VOSCL
IOSCH
Crystal oscillator mode
IOSC = –0.5 mA
VOSC = VOSCL + 0.3 V
fCLK
VIH (CLK)
VIL (CLK)
VIO (CLK)
VIS (CLK)
IIH (CLK)
IIL (CLK)
External clock mode
V (CLK) = VREG
V (CLK) = 0 V
VIH (N1)
VIL (N1)
VIO (N1)
IIH (N1)
IIL (N1)
V (N1) = VREG
V (N1) = 0 V
VIH (N2)
VIM (N2)
VIL (N2)
VIO (N2)
IIH (N2)
IIL (N2)
V (N2) = VREG
V (N2) = 0 V
VIH (S/S)
VIL (S/S)
VIO (S/S)
VIS (S/S)
IIH (S/S)
IIL (S/S)
V (S/S) = VREG
V (S/S) = 0 V
min
typ
max
Unit
–10
+10
mV
–1
+1
µA
–5% 1/2 VREG
+5%
V
VREG – 1.0
V
1.0
V
VREG – 0.4
1.5
V
0.4
V
–0.6
mA
mA
0.1
0.4
V
10
µA
50
100
300
mV
6
mV
0.4
0.5
0.6
–0.6
–0.5
–0.4
5.0
5.6
V
0.8
1.5
V
0.58
V
0.58
V
1
4.4
0.5
8
MHz
V
mA
500
7000
Hz
3.5
VREG
V
0
+1.5
V
3.5
4.0
4.7
V
0.27
0.4
0.53
V
155
200
µA
–400
–300
µA
3.5
VREG
V
0
+1.5
V
3.5
4.0
4.7
V
155
200
µA
–400
–300
µA
4.0
VREG
V
2.0
3.0
V
0
+1.0
V
3.5
4.0
4.7
V
155
200
µA
–400
–300
µA
3.5
VREG
V
0
+1.5
V
3.5
4.0
4.7
V
0.27
0.4
0.53
V
155
200
µA
–400
–300
µA
No. 4849-3/10
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