MAX6037 데이터 시트보기 (PDF) - Maxim Integrated
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MAX6037 Datasheet PDF : 17 Pages
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Low-Power, Fixed and Adjustable Reference
with Shutdown in SOT23
ELECTRICAL CHARACTERISTICS—MAX6037_21 (VOUT = 2.048V) (continued)
(VIN = VSHDN = +3V, IOUT = 0, COUT = 0.1µF, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
SHUTDOWN (SHDN)
Logic-High Input Voltage
Logic-Low Input Voltage
Logic-High Input Current
Logic-Low Input Current
SYMBOL
CONDITIONS
VENH
VENL
IENH
IENL
2.5V ≤ VIN ≤ 5.5V
2.5V ≤ VIN ≤ 5.5V
2.5V ≤ VIN ≤ 5.5V, VSHDN = VIN
2.5V ≤ VIN ≤ 5.5V, VSHDN = 0V
MIN TYP MAX UNITS
2.0
V
0.7
V
-1000 0.15 +1000 nA
-1000 0.05 +1000 nA
ELECTRICAL CHARACTERISTICS—MAX6037_25 (VOUT = 2.500V)
(VIN = VSHDN = +5V, IOUT = 0, COUT = 0.1µF, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
OUTPUT
Output Voltage
Output-Voltage Temperature
Coefficient (Note 2)
Line Regulation
Load Regulation
OUT Short-Circuit Current
Dropout Voltage (Note 5)
Thermal Hysteresis (Note 3)
Long-Term Stability
DYNAMIC
Noise Voltage
Turn-On Settling Time
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
VOUT
TCVOUT
∆VOUT/∆VIN
∆VOUT/∆IOUT
ISC
VIN - VOUT
∆VOUT/cycle
∆VOUT/time
MAX6037A_25 (0.2%)
TA = +25°C
MAX6037B_25 (0.3%)
MAX6037C_25 (0.5%)
MAX6037A_25
MAX6037B/C_25
(VOUT + 0.2V) ≤ VIN ≤ 5.5V
Sourcing: 0 ≤ IOUT ≤ 1mA
Sourcing: 1mA ≤ IOUT ≤ 5mA
Sinking: -1mA ≤ IOUT ≤ 0
Sinking: -5mA ≤ IOUT ≤ -1mA
Short to GND
Short to IN
ISOURCE = 1mA
ISOURCE = 5mA
1000h at TA = +25°C
2.4950
2.4925
2.4875
2.500
2.500
2.500
6
6
0.0004
0.005
0.003
0.02
0.01
33
32
40
190
514
133
2.5050
2.5075
2.5125
25
50
0.012
0.036
0.036
0.2
0.2
100
410
V
ppm/°C
%/V
%/mA
mA
mV
ppm
ppm
eOUT
tR
f = 0.1Hz to 10Hz
f = 10Hz to 1kHz
To VOUT = 0.1%
of final value,
COUT = 0.02µF
Initial power-up
VIN = 5V, SHDN pulled
from low to high
14
µVP-P
30
µVRMS
2.2
ms
2
Output Impedance when
Disabled
ZOUT
VIN = 5V, VSHDN = 0V
250
kΩ
Capacitive-Load Stability
Range (Note 4)
COUT
0.02
1
µF
4 _______________________________________________________________________________________
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