Datasheet

MAX6033
Ultra-High-Precision SOT23 Series
Voltage Reference
3
Maxim Integrated
ELECTRICAL CHARACTERISTICS—V
OUT
= 3.000V
(V
IN
= 5V, C
OUT
= 0.1µF, I
OUT
= 0A, T
A
= T
MIN
to T
MAX
, unless otherwise specified. Typical values are at T
A
= +25°C.) (Note 1)
ELECTRICAL CHARACTERISTICS—V
OUT
= 4.096V
(V
IN
= 5V, C
OUT
= 0.1µF, I
OUT
= 0A, T
A
= T
MIN
to T
MAX
, unless otherwise specified. Typical values are at T
A
= +25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
MAX6033A 2.9988 3.0000 3.0012
MAX6033B 2.9940 3.0000 3.0060
Output Voltage V
OUT
T
A
= +25
o
C
MAX6033C 2.9970 3.0000 3.0030
V
MAX6033A -0.04 +0.04
MAX6033B -0.2 +0.2Output-Voltage Accuracy T
A
= +25
o
C
MAX6033C -0.1 +0.1
%
T
A
= -40
o
C to +85
o
C 1.5 7
MAX6033A
T
A
= -40
o
C to +125
o
C 2.5 10
T
A
= -40
o
C to +85
o
C310
MAX6033B
T
A
= -40
o
C to +125
o
C715
T
A
= -40
o
C to +85
o
C620
Output-Voltage Temperature
Coefficient
TCV
OUT
MAX6033C
T
A
= -40
o
C to +125
o
C1040
ppm/°C
Input Voltage Range V
IN
Inferred from line regulation specification 3.2 12.6 V
T
A
= +25°C 4 30
Line Regulation
∆V
OUT
/
∆V
IN
3.2V ≤ V
IN
≤ 12.6V
T
A
= -40°C to +125°C 60
µV/V
T
A
= +25°C 0.002 0.06
Load Regulation
∆V
OUT
/
∆I
OUT
-100µA ≤ I
OUT
≤
15mA
T
A
= -40°C to +125°C 0.12
mV/mA
I
OUT
= 1mA 0.02 0.2
Dropout Voltage (Note 2) V
DO
∆V
OUT
= 0.1%
I
OUT
= 10mA 0.2 0.4
V
T
A
= +25°C4060
T
A
= -40°C to +85°C75
Quiescent Supply Current I
IN
T
A
= -40°C to +125°C 85
µA
V
OUT
= 0V 90
Output Short-Circuit Current I
SC
V
OUT
= V
IN
-2
mA
0.1Hz ≤ f ≤ 10Hz 24 µV
P-P
Output-Voltage Noise e
n
10Hz ≤ f ≤ 1kHz 15 µV
RMS
Turn-On Settling Time t
ON
V
OUT
settles to ±0.01% of final value 600 µs
Temperature Hysteresis (Note 3) 150 ppm
Long-Term Stability ∆t = 1000hr 40 ppm
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
MAX6033A 4.0943 4.0960 4.0977
MAX6033B 4.0878 4.0960 4.1042
Output Voltage V
OUT
T
A
= +25°C
MAX6033C 4.0919 4.0960 4.1001
V
MAX6033A -0.04 +0.04
MAX6033B -0.2 +0.2Output-Voltage Accuracy T
A
= +25°C
MAX6033C -0.1 +0.1
%