MAX6018 Maxim Integrated Products, MAX6018 Datasheet - Page 5

• Manufacturer Part Number: MAX6018
• Description: Precision, Micropower, 1.8V Supply, Low-Dropout, SOT23 Voltage Reference
• Manufacturer: Maxim Integrated Products

ELECTRICAL CHARACTERISTICS (MAX6018_21–2.048V)
(V
Note 1: Devices are 100% production tested at T
Note 2: Not production tested. Guaranteed by design.
Note 3: Dropout voltage is the minimum input voltage at which V
Note 4: Thermal hysteresis is defined as the change in T
OUTPUT
Output Voltage
Output Voltage Temperature Drift
Line Regulation
Load Regulation
Dropout Voltage (Note 3)
Short-Circuit Current
Long-Term Stability
Thermal Hysteresis
DYNAMIC CHARACTERISTICS
Noise Voltage
Ripple Rejection
Turn-On Settling Time
Capacitive-Load Stability Range
INPUT
Supply Voltage Range
Quiescent Supply Current
Change in Quiescent Supply
Current vs. Input Voltage
IN
= 2.25V; C
Load Regulation Test.
(from T
then to T
PARAMETER
OUT
A
A
= T
= -40°C and another measurement at T
= 47nF, I
MIN
_______________________________________________________________________________________
Low-Dropout, SOT23 Voltage Reference
to T
MAX
OUT
). Initial measurement at T
= 0; T
Precision, Micropower, 1.8V Supply,
V
SYMBOL
∆I
TCV
IN
∆V
∆V
∆V
∆I
C
V
e
IN
Time
∆V
A
V
I
- V
OUT
OUT
OUT
I
OUT
OUT
OUT
SC
OUT
t
IN
/∆V
R
IN
= T
OUT
IN
OUT
IN
/
/
/
MIN
to T
MAX6018A_21 (0.2%)
MAX6018B_21 (0.4%)
(Note 2)
2.25V ≤ V
0 ≤ I
-1mA ≤ I
I
Sourcing to GND
Sinking from V
1000hrs at T
(Note 4)
0.1Hz to 10Hz
10Hz to 10kHz
V
Settling to 0.1%; C
(Note 2)
Guaranteed by Line Regulation Test
T
T
2.25V ≤ V
OUT
A
A
A
IN
= +25°C and are guaranteed by design from T
= +25°C
= T
MAX
= 2.25V ±100mV (f = 120Hz)
OUT
= 1mA
MIN
, unless otherwise noted. Typical values are at T
A
OUT
≤ 1mA
A
A
IN
IN
= +25°C output voltage before and after temperature cycling of the device
to T
= +25°C is compared to the original measurement at T
= +25°C is followed by temperature cycling the device to T
≤ 5.5V
≤ 5.5V
A
≤ 0
= +25°C
IN
MAX
CONDITIONS
OUT
OUT
changes ≤ 0.2% from V
= 5nF
T
T
A
A
= +25°C
= +25°C
OUT
2.0439
2.0398
at rated V
2.25
MIN
A
0.1
= T
MIN
A
2.0480
2.0480
= +25°C.) (Note 1)
IN
TYP
to T
175
100
100
130
200
0.3
0.1
16
45
90
10
50
85
4
3
3
and is guaranteed by
MAX
A
.
2.0521
2.0562
= +25°C.
MAX
1000
1000
200
330
50
5.5
0.5
50
6
A
5
= +85°C
µV RMS
ppm/
UNITS
µV/mA
µVp-p
µV/µA
µV/V
ppm
ppm
µA/V
mV
mA
dB
µA
µs
nF
V
V
o
C
5