Datasheet

MAX6037
Low-Power, Fixed and Adjustable Reference
with Shutdown in SOT23
8 _______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—MAX6037_41 (V
OUT
= 4.096V) (continued)
(V
IN
= V
SHDN
= +5V, I
OUT
= 0, C
OUT
= 0.1µF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS
MIN
TYP
MAX
UNITS
Short to GND 33
OUT Short-Circuit Current I
SC
Short to IN 32
mA
I
SOURCE
= 1mA 40 100
Dropout Voltage (Note 5)
V
IN
- V
OUT
I
SOURCE
= 5mA
190
410
mV
Thermal Hysteresis (Note 3)
∆V
OUT
/cycle 524
ppm
Long-Term Stability
∆V
OUT
/time
1000h at T
A
= +25°C
133
ppm
DYNAMIC
f = 0.1Hz to 10Hz 24
µV
P-P
Noise Voltage e
OUT
f = 10Hz to 1kHz 50
µV
RMS
Initial power-up 3.2
Turn-On Settling Time t
R
To V
OUT
= 0.1%
of final value,
C
OUT
= 0.02µF
V
IN
= 5V, SHDN pulled
from low to high
3.2
ms
Output Impedance when
Disabled
Z
OUT
V
IN
= 5V, V
SHDN
= 0
410
kΩ
Capacitive-Load Stability
Range (Note 4)
C
OUT
0.02
1µF
INPUT
Supply Voltage Range V
IN
Guaranteed by line regulation test 4.3 5.5 V
Quiescent Supply Current I
IN
210
275 µA
Shutdown Supply Current I
SHDN
V
SHDN
= 0V
0.05
500 nA
SHUTDOWN (SHDN)
Logic-High Input Voltage V
ENH
4.3V ≤ V
IN
≤ 5.5V 2.0 V
Logic-Low Input Voltage V
ENL
4.3V ≤ V
IN
≤ 5.5V 0.8 V
Logic-High Input Current I
ENH
4.3V ≤ V
IN
≤ 5.5V, V
SHDN
= V
IN
-1000 0.15 +1000
nA
Logic-Low Input Current I
ENL
4.3V ≤ V
IN
≤ 5.5V, V
SHDN
= 0V
-1000 0.05 +1000
nA