Datasheet MAX6143 (Maxim) - 6

High-Precision Voltage Reference with Temperature Sensor ELECTRICAL CHARACTERISTICS—MAX6143_50 (VOUT = 5.0V) (continued)
(VIN = VSHDN = +15V, TA = -40°C to +125°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
OUT shorted to GND 60 Output Short-Circuit Current ISC mA OUT shorted to IN 3 Temperature Hysteresis ∆VOUT/ 120 ppm
MAX6143
(Note 4) cycle ∆V Long-Term Stability OUT/ 1000 hours at TA = +25°C 50 ppm time
DYNAMIC
f = 0.1Hz to 10Hz 9 µVP-P Noise Voltage eOUT f = 10Hz to 1kHz 14.5 µVRMS Turn-On Settling Time tR To VOUT = 0.1% of final value, COUT = 50pF 230 µs
INPUT
Supply Voltage Range VIN Guaranteed by line regulation test 7 40 V No load, normal TA = +25°C 320 550 Quiescent Supply Current IIN µA operation TA = -40°C to +125°C 700 No load, VSHDN < Shutdown Supply Current ISHDN TA = -40°C to +125°C 0.01 5 µA 0.8V
SHUTDOWN (
SHDN
)
Logic-High Input Voltage VIH 2.0 V Logic-Low Input Voltage VIL 0.8 V Logic-High Input Current IIH 20 µA Logic-Low Input Current IIL 2 µA
TEMP OUTPUT
TEMP Output Voltage VTEMP 630 mV TEMP Temperature TCTEMP 2.1 mV/°C Coefficient
ELECTRICAL CHARACTERISTICS—MAX6143_10 (VOUT = 10V)
(VIN = VSHDN = +15V, TA = -40°C to +125°C, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS OUTPUT
MAX6143A_10 (0.05%) 9.995 10.0 10.005 Output Voltage VOUT No load, TA = +25°C V MAX6143B_10 (0.1%) 9.990 10.0 10.010 Output Adjustment Range ∆VTRIM RPOT = 10kΩ ±3 ±6 % Output-Voltage MAX6143AASA 1.5 3 Temperature Coefficient TCVOUT TA = -40°C to +125°C p p m /° C (Note 2) MAX6143BASA 3 10 T ∆V A = +25°C 0.6 5 Line Regulation (Note 3) OUT/ 12V ≤ VIN ≤ 40V ppm/V ∆VIN TA = -40°C to +125°C 0.8 10
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