LB1894M Просмотр технического описания (PDF) - SANYO -> Panasonic
Номер в каталоге
Компоненты Описание
производитель
LB1894M Datasheet PDF : 7 Pages
| |||
LB1894M
Electrical Characteristics at Ta = 25˚C, VCC1=12V, VCC2=5V
Parameter
Symbol
Conditions
Supply current
[Driver stage]
Output saturation voltage
Output transistor blocking voltage
Output rest voltage
Hall amplifier input offset voltage
Hall amplifier input bias current
Hall amplifier common-mode
input voltage range
Hall amplifier input-output voltage gain
[Control stage]
Control-output drive gain
Control-output channel difference
Control rising threshold voltage
Control rising threshold voltage width
Gain control switching high-level voltage
Gain control switching low-level voltage
[Op-amplifiers]
Op-amplifier intput offset voltage
Open-loop voltage gain
Source output saturation voltage
Sink output saturation voltage
Common-mode signal rejection
Op-amplifier common-mode input voltage range
Phase margin
[Thermal shutdown]
Thermal shutdown operating temperature
TSD hysteresis
ICC 1
ICC 2
VO(sat)1
VO(sat)2
VO(sus)
VOQ
VH offset
IH bias
VHch
GVHO
GVCO1
GVCO2
∆GVCO
VCTH
∆VCTH
VGCH
VGCL
VFG offset
GVFG
VFG OU
VFG OD
CHR
VFG CH
φM
TSD
∆TSD
VC=VCREF, RL=∞
VC=VCREF
IOUT=0.5A, sink+source
IOUT=1.0A, sink+source
IOUT=20mA, design value
VC=VCREF
High gain, GC=high
Low gain, GC=low
VCREF=2.5V, VOUT=0.1Vp-p
VCREF=2.5V, VOUT=0.1Vp-p
Inputs are low level when left open
f=1kHz
IO=–2mA
IO=2mA
Design value
VCREF=1.5V to VCC2, design value
Design value
Design value
Design value
Pin Assignment
Ratings
Unit
min
typ
max
17
30 mA
6.5
9.5 mA
1.6
2.2 V
2.0
3.0 V
20
V
5.7
6.0
6.3 V
–5
+5 mV
1
5 µA
1.3
2.2 V
42
45
48 dB
32
35
38 dB
26
29
32 dB
–2
+2 dB
2.35
2.65 V
50
150 mV
4
5V
0
+2 V
–8
+8 mV
60
dB
3.7
V
1.3 V
80
dB
0
+3.5 V
20
deg
150
180
210 ˚C
15
˚C
(Top view)
No.4948–2/7
Share Link: 