MAX6190 データシートの表示（PDF） - Maxim Integrated
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MAX6190 Datasheet PDF : 14 Pages
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MAX6190–MAX6195/MAX6198
Precision, Micropower,
Low-Dropout Voltage References
ELECTRICAL CHARACTERISTICS—MAX6191
(VIN = 5V, IOUT = 0nA, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
OUTPUT
MAX6191A
2.046
Output Voltage
VOUT TA = +25°C
MAX6191B
MAX6191C
2.043
2.038
Output-Voltage Temperature
Coefficient (Note 1)
TCVOUT
MAX6191A
MAX6191B
MAX6191C
Line Regulation
ΔVOUT/
ΔVIN
2.5V ≤ VIN ≤ 12.6V
Load Regulation
Short-Circuit Current
ΔVOUT/
ΔIOUT
ISC
Sourcing: 0 ≤ IOUT ≤ 500µA
Sinking: -500µA ≤ IOUT ≤ 0
Short to GND
Short to IN
Temperature Hysteresis
(Note 2)
ΔVOUT/
cycle
Long-Term Stability
ΔVOUT/
time
1000hrs at +25°C
DYNAMIC
Noise Voltage
eOUT
0.1Hz to 10Hz
10Hz to 10kHz
Ripple Rejection
VOUT/VIN VIN = 5V ±100mV, f = 120Hz
Turn-On Settling Time
tR
To 0.1%, COUT = 50pF
Capacitive-Load Stability Range COUT (Note 3)
0
INPUT
Supply Voltage Range
VIN Guaranteed by line-regulation test
2.5
Quiescent Supply Current
IIN
Change in Supply Current
IIN/VIN 2.5V ≤ VIN ≤ 12.6V
TYP
2.048
2.048
2.048
2
4
8
10
0.12
0.18
4
4
75
50
40
105
84
30
27
0.8
MAX UNITS
2.050
2.053
2.058
5
10
25
V
ppm/°C
100 µV/V
0.55
µV/µA
0.70
mA
ppm
ppm/
1000hrs
µVP-P
µVRMS
dB
µs
2.2
nF
12.6
V
35
µA
2
µA/V
Maxim Integrated
3
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