Precision, Micropower, Low-Dropout,
High-Output-Current, SOT23 Voltage References
ELECTRICAL CHARACTERISTICS—MAX6068, V
OUT
= 1.80V
(V
IN
= +5V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 1)
PARAMETER
Output Voltage
Output Voltage Temperature
Coefficient (Note 2)
Line Regulation
Load Regulation
OUT Short-Circuit Current
Long-Term Stability
Output Voltage Hysteresis (Note 3)
DYNAMIC CHARACTERISTICS
Noise Voltage
Ripple Rejection
Turn-On Settling Time
INPUT CHARACTERISTICS
Supply Voltage Range
Quiescent Supply Current
Change in Supply Current
V
IN
I
IN
∆I
IN
/
∆V
IN
2.5V
≤
V
IN
≤
12.6V
Guaranteed by line regulation test
2.5
90
3.3
12.6
125
8.0
V
µA
µA/V
e
OUT
∆V
OUT
/
∆V
IN
t
R
f = 0.1Hz to 10Hz
f = 10Hz to 10kHz
V
IN
= 5V
±100mV,
f = 120Hz
To V
OUT
= 0.1% of final value, C
OUT
= 50pF
22
25
86
115
µVp-p
µV
RMS
dB
µs
SYMBOL
V
OUT
TCV
OUT
∆V
OUT
/
∆V
IN
∆V
OUT
/
∆I
OUT
I
SC
∆V
OUT
/
time
∆V
OUT
/
cycle
T
A
= +25°C
MAX6068A
MAX6068B
2.5V
≤
V
IN
≥
12.6V
Sourcing: 0
≤
I
OUT
≤
5mA
Sinking: -2mA
≤
I
OUT
≤
0
Short to GND
Short to IN
1000hr at +25°C
CONDITIONS
MAX6068A (0.17%)
MAX6068B (0.39%)
MIN
1.797
1.793
TYP
1.800
1.800
6
6
33
0.5
1.5
25
25
62
130
MAX
1.803
1.807
20
30
200
0.9
4
UNITS
V
ppm/°C
µV/V
mV/mA
mA
ppm/
1000hr
ppm
MAX6061–MAX6068
_______________________________________________________________________________________
3
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
