參數資料
型號: MAX874
廠商: Maxim Integrated Products, Inc.
英文描述: 10レA, Low-Dropout, Precision Voltage References
中文描述: 10µA、低壓差、精密電壓基準
文件頁數: 3/8頁
文件大?。?/td> 112K
代理商: MAX874
M
10μA, Low-Dropout,
Prec ision Voltage Referenc es
_______________________________________________________________________________________
3
Note 1:
If the load current exceeds 300μA, connect a minimum of 1000pF from V
OUT
to GND. Note that if a capacitor larger than
1000pF is used, a compensation capacitor of C
OUT
/100 must be connected from V
OUT
to COMP.
ELECTRICAL CHARACTERISTICS—MAX872C
(V
IN
= 2.7V, I
L
= 0mA, T
A
= 0°C to +70°C, unless otherwise noted.)
V
IN
= 4.5V to 20V
V
IN
= 2.7V to 5.5V
Sourcing 0mA to 0.4mA
Sinking 0mA to -0.4mA
V
IN
= 2.7V to 20V
V
IN
V
OUT
+ 0.2V
CONDITIONS
20
300
0.6
15
15
ppm/°C
20
40
TCV
OUT
V
2.4905
2.5095
V
OUT
Output Voltage
Output Voltage Temperature
Coefficient
mV/°C
2.3
TCV
TEMP
TEMP Output Temperature
Coefficient
μA/V
mV
0.7
I
Q
/V
IN
V
ADJ
Change in Supply Current vs. V
IN
V
OUT
Adjustment Range
μV/V
V
OUT
/V
IN
Line Regulation
mV/mA
V
OUT
/I
OUT
Load Regulation (Note 1)
μA
I
Q
Quiescent Supply Current
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
+75/-20
ELECTRICAL CHARACTERISTICS—MAX874C
(V
IN
= 4.3V, I
L
= 0mA, T
A
= 0°C to +70°C, unless otherwise noted.)
V
IN
V
OUT
+ 0.2V
mV
±150
V
IN
= 4.3V to 20V
Sourcing 0mA to 0.4mA
Sinking 0mA to -0.4mA
V
ADJ
V
OUT
Adjustment Range
V
IN
= 4.3V to 20V
CONDITIONS
75
1.0
25
15
ppm/°C
20
40
TCV
OUT
V
4.0805
4.1115
V
OUT
Output Voltage
Output Voltage Temperature
Coefficient
mV/°C
2.3
TCV
TEMP
TEMP Output Temperature
Coefficient
μA/V
0.7
I
Q
/V
IN
Change in Supply Current vs. V
IN
μV/V
V
OUT
/V
IN
Line Regulation
mV/mA
V
OUT
/I
OUT
Load Regulation (Note 1)
μA
I
Q
Quiescent Supply Current
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
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