錛籌集錛達紞錛掞紦錛嶏紦錛?/div>
FEATURES
The output voltage can be adjusted to 36V
Low dynamic output impedance ,its typical value is 0.2惟
Trapping current capability is 1 to 100mA
The typical value of the equivalent temperature factor in the
whole temperature scope is 50 ppm/鈩?/div>
The effective temperature compensation in the working
range of full temperature
Low output noise voltage
Fast on -state response
錛戯紟
銆€錛詫譏錛︼譏錛詫譏錛跡錛?/div>
銆€
錛掞紟
銆€錛ｏ肌錛達績錛激錛?/div>
銆€
銆€
錛擄紟錛★籍錛激錛ャ€€
AV431
錛戯紟錛愶紥
錛愶紟錛欙紩鹵錛愶紟錛愶紥錛?/div>
錛掞紟錛橈紣鹵錛愶紟錛愶紩
錛戯紟錛栵紣鹵錛愶紟錛愶紩
ABSOLUTE MAXIMUM RATINGS錛圤perating temperature
range applies unless otherwise specified錛?/div>
Parameter
SYMBOL
Cathode Voltage
Cathode Current Range(Continuous)
Reference Input Current Range
Power Dissipation
Operating temperature
Storage temperature Range
Parameter
Reference lnput Voltage
Deviation of reference input Voltage
Over temperature (note )
V
KA
I
KA
Iref
P
D
Topr
Tstg
VALUE
37
-100~+150
0.05~+10
350
0~70
-55~+150鈩?/div>
UNITS
V
mA
mA
mW
鈩?/div>
鈩?/div>
ELECTRICAL CHARACTERISTICS錛圱amb=25鈩?/div>
Symbol
V
ref
鈻砎
ref
/鈻砊
unless
Test
otherwise
specified錛?/div>
TYP
2.495
4.5
MAX
2.550
17
UNIT
V
mV
conditions
MIN
2.440
V
KA
=V
REF
, I
KA
=10mA
V
KA
=V
REF
, I
KA
=10mA
Tmin鈮a鈮max
鈻砎
KA
=10V錕?frac12;錕?/div>
Ratio Of Change in Reference Input
Voltage to the change in Cathode
Voltage
鈻砎
ref
/鈻砎
KA
I
KA
=10m
A
-1.0
-2.7
錛愶紟錛擄紩
錛掞紟錛欙紥鹵錛愶紟錛愶紩
錛戯紟錛?/div>
m V/V
V
REF
鈻砎
KA
=36V錕?frac12;錕?/div>
10V
-0.5
-2.0
Reference Input Current
Deviation Of Reference Input Current
Over Full Temperature Range
Minimum cathode current for
Regulation
Off-state cathode Current
Dynamic Impedance
l
ref
I
KA
= 10mA,R
1
=10K
惟
R
2
=鈭?/div>
l
KA
=10mA, R
1
=10K
惟
R
2
=鈭?/div>
T
A
=full Temperature
1.5
0.5
渭
A
鈻砽
ref
/鈻砊
0.4
1.2
渭
A
I
KA
(min)
I
KA
(OFF)
Z
KA
V
KA
=V
REF
V
KA
=36V ,V
REF
=0
V
KA
=V
REF
,l
KA
=1 to 100mA
f鈮?.0KHz
0.45
0.05
0.15
1.0
1.0
0.5
mA
渭
A
惟
Note錛歍
MIN
=0鈩?,T
MAX
=+70鈩?/div>
Copyright @vic Electronics Corp.
1
Website http://www.avictek.com
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