High-Supply-Voltage, Precision
Voltage Reference in SOT23
ELECTRICAL CHARACTERISTICS — MAX6035_AUR25 and MAX6035ESA25 (2.5V)
(continued)
(V IN = 5V, I OUT = 0, T A = T MIN to T MAX , unless otherwise noted. Typical values are at T A = +25 ° C.) (Note 2)
PARAMETER
Dropout Voltage (Note 7)
SYMBOL
V IN - V OUT
I OUT = 10μA
I OUT = 10mA
CONDITIONS
MIN
TYP
MAX
1.9
2.25
UNITS
V
Thermal Hysteresis (Note 5)
Long-Term Stability
? V OUT /cycle
? V OUT /time 1000hr at +25 ° C
135
110
ppm
ppm/
1000hr
DYNAMIC CHARACTERISTICS
Output Noise Voltage
e n
f = 0.1Hz to 10Hz
f = 10Hz to 1kHz
21
20
μV P-P
μV RMS
Ripple Rejection
? V OUT / ? V IN V IN = 5V ±100mV, f = 120Hz
86
dB
Turn-On Settling Time
Capacitive-Load Stability
(Note 6)
t R
C OUT
To V OUT = 0.1%
of final value
C OUT = 50pF
C OUT = 1μF
0
35
240
5
μs
μF
INPUT CHARACTERISTICS
Supply Voltage Range
Quiescent Supply Current
V IN
I IN
Inferred from line regulation and dropout voltage
4.4
73
33
95
V
μA
Change in Supply Current
? I IN / ? V IN
4.4V ≤ V IN ≤ 33V
0.4
0.7
μA/V
ELECTRICAL CHARACTERISTICS — MAX6035_AUR30 (3.0V)
(V IN = 5V, I OUT = 0, T A = T MIN to T MAX , unless otherwise noted. Typical values are at T A = +25 ° C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Output Voltage
V OUT
T A = +25 ° C
MAX6035A (0.2%)
MAX6035B (0.5%)
2.9940
2.9850
3.0000
3.0000
3.0060
3.0150
V
T A = 0 ° C to +70 ° C
MAX6035A
MAX6035B
20
50
Output Voltage
Temperature Coefficient
(Note 3)
TCV OUT
T A = -40 ° C to +85 ° C
MAX6035A
MAX6035B
25
65
ppm/ ° C
T A = -40 ° C to +125 ° C
MAX6035A
MAX6035B
30
75
Line Regulation (Note 4)
Load Regulation (Note 4)
? V OUT /
? V IN
? V OUT /
? I OUT
(V OUT + 1.75V) ≤ V IN ≤ 33V
(V OUT + 2V) ≤ V IN ≤ 33V
T A = +25 ° C
T A = -40 ° C to +125 ° C
T A = +25 ° C
T A = 0 ° C to +125 ° C
T A = -40 ° C to +125 ° C
Sourcing:
0 ≤ I OUT ≤ 10mA
Sinking:
-2mA ≤ I OUT ≤ 0mA
Sourcing:
0 ≤ I OUT ≤ 10mA
Sinking:
-2mA ≤ I OUT ≤ 0mA
4.5
30
54
15
24
24
81
170
96
230
μV/V
μV/mA
_______________________________________________________________________________________
3
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