Precision, Low-Power, Low-Dropout,
SOT23-3 Voltage References
ELECTRICAL CHARACTERISTICS—MAX6045
(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 1)
PARAMETER
OUTPUT
MAX6045A
Output Voltage
V
OUT
T
A
= +25°C
MAX6045B
T
A
= 0°C to +70°C
Output Voltage Temperature
Coefficient (Note 2)
V
OUT
T
A
= -40°C to +85°C
T
A
= 0°C to +70°C
T
A
= -40°C to +85°C
Line Regulation
Load Regulation
Dropout Voltage
(Note 5)
OUT Short-Circuit Current
Temperature Hysteresis
(Note 3)
Long-Term Stability
DYNAMIC
Noise Voltage
Ripple Rejection
Turn-On Settling Time
Capacitive-Load Stability Range
INPUT
Supply Voltage Range
Quiescent Supply Current
Change in Supply Current
V
IN
I
IN
I
IN
/V
IN
(V
OUT
+ 0.2V)
≤
V
IN
≤
12.6V
Guaranteed by line-regulation test
V
OUT
+ 0.2
27
0.8
12.6
35
2.0
V
µA
µA/V
e
OUT
∆V
OUT
/
∆V
IN
t
R
C
OUT
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
Note 4
0
110
215
76
180
2.2
µVp-p
µV
RMS
dB
µs
nF
∆V
OUT
/
∆V
IN
∆V
OUT
/
∆I
OUT
V
IN
-
V
OUT
I
SC
∆V
OUT
/
time
∆V
OUT
/
time
1000hr at T
A
= +25°C
MAX6045A
MAX6045B
4.491
-0.20
4.482
-0.40
6
6
6
6
25
0.16
0.22
100
4
4
130
50
4.500
4.500
4.509
0.20
4.518
0.40
15
20
25
30
160
0.80
1.00
200
µV/V
µV/µA
mV
mA
ppm
ppm/
1000hr
ppm/°C
V
%
V
%
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MAX6012/6021/6025/6030/6041/6045/6050
(V
OUT
+ 0.2V)
≤
V
IN
≤
12.6V
Sourcing: 0
≤
I
OUT
≤
500µA
Sinking: -500µA
≤
I
OUT
≤
0
I
OUT
= 500µA
Short to GND
Short to IN
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