LB1928(1999) Ver la hoja de datos (PDF) - SANYO -> Panasonic
Número de pieza
componentes Descripción
Fabricante
LB1928
(Rev.:1999)
(Rev.:1999)
SANYO -> Panasonic
LB1928 Datasheet PDF : 11 Pages
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Continued from preceding page
Parameter
[Integrator]
Input bias current
Output High level voltage
Output Low level voltage
Open-loop gain
Gain bandwidth product
Reference voltage
[Crystal oscillator]
Operating frequency range
Low level pin voltage
High level pin current
[Start/stop pin]
High level input voltage range
Low level input voltage range
Input open voltage
Hysteresis width
High level input current
Low level input current
[Forward/reverse pin]
High level input voltage range
Low level input voltage range
Input open voltage
Hysteresis width
High level input current
Low level input current
LB1928
Symbol
Conditions
IB(INT)
VOH(INT)
VOL(INT)
IINTO = –0.2 mA
IINTO = 0.2 mA
f(INT) = 1 kHz
Design target value
Design target value
fOSC
VOSCL
IOSCH
IOSC = –0.5 mA
VOSC = VOSCL + 0.3V
VIH(S/S)
VIL(S/S)
VIO(S/S)
∆ VIN
IIH(S/S)
IIL(S/S)
V(S/S) = VREG
V(S/S) = 0V
VIH(F/R)
VIL(F/R)
VIO(F/R)
∆ VIN
IIH(F/R)
IIL(F/R)
V(F/R) = VREG
V(F/R) = 0V
Ratings
min typ max
Unit
–0.4
+0.4 µA
VREG VREG
–1.2 –0.8
V
0.8 1.2
V
45
51
dB
450
kHz
–5% VREG/2
5%
V
3
1.65
0.4
10 MHz
V
mA
3.5
VREG
V
0
1.5
V
VREG
–0.5
VREG
V
0.35 0.50 0.65
V
–10
0
10 µA
–280 –210
µA
3.5
VREG
V
0
1.5
V
VREG
–0.5
VREG
V
0.35 0.50 0.65
V
–10
0 +10 µA
–280 –210
µA
No. 6198-3/11
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