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—MAX6194
(VIN = 5V, IOUT = 0nA, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
INPUT
MAX6194A
4.498
Output Voltage
VOUT TA = +25°C
MAX6194B
MAX6194C
4.495
4.490
Output-Voltage Temperature
Coefficient (Note 1)
TCVOUT
MAX6194A
MAX6194B
MAX6194C
Line Regulation
ΔVOUT/
ΔVIN
(VOUT + 0.2V) ≤ VIN ≤ 12.6V
Load Regulation
Dropout Voltage (Note 4)
Short-Circuit Current
ΔVOUT/
ΔIOUT
VIN - VOUT
ISC
Sourcing: 0 ≤ IOUT ≤ 500µA
Sinking: -500µA ≤ IOUT ≤ 0
ΔVOUT ≤ 0.2%, IOUT = 500µA
Short to GND
Short to IN
Temperature Hysteresis
(Note 2)
ΔVOUT/
cycle
TYP
4.500
4.500
4.500
2
4
8
25
0.16
0.22
100
4
4
75
Long-Term Stability
ΔVOUT/
time
1000hrs at +25°C
50
DYNAMIC
Noise Voltage
eOUT
Ripple Rejection
VOUT/VIN
Turn-On Settling Time
Capacitive-Load Stability Range
OUTPUT
tR
COUT
Supply Voltage Range
VIN
Quiescent Supply Current
Change in Supply Current
IIN
IIN/VIN
0.1Hz to 10Hz
10Hz to 10kHz
VIN = 5V ±100mV, f = 120Hz
To 0.1%, COUT = 50pF
(Note 3)
Guaranteed by line-regulation test
(VOUT + 0.2V) ≤ VIN ≤ 12.6V
110
215
76
180
0
VOUT + 0.2
27
0.8
MAX UNITS
4.502
4.505
4.510
5
10
25
V
ppm/°C
160 µV/V
0.80
µV/µA
1.00
200
mV
mA
ppm
ppm/
1000hrs
µVP-P
µVRMS
dB
µs
2.2
nF
12.6
V
35
µA
2
µA/V
6
Maxim Integrated
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