Datasheet MAX6143 (Maxim) - 4

High-Precision Voltage Reference with Temperature Sensor ELECTRICAL CHARACTERISTICS—MAX6143_33 (VOUT = 3.3V) (continued)
(VIN = VSHDN = +10V, 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 INPUT
Supply Voltage Range VIN Guaranteed by line regulation test 5.3 40.0 V No load, normal TA = +25°C 320 500 Quiescent Supply Current IIN µA
MAX6143
operation TA = -40°C to +125°C 650 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_41 (VOUT = 4.096V)
(VIN = VSHDN = +10V, 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_41 (0.06%) 4.0935 4.096 4.0985 Output Voltage VOUT No load, TA = +25°C V MAX6143B_41 (0.1%) 4.0919 4.096 4.1001 Output Adjustment Range ∆VTRIM RPOT = 10kΩ ±3 ±6 % Output-Voltage Temperature MAX6143AASA 1.5 3 TCVOUT TA = -40°C to +125°C ppm/°C Coefficient (Note 2) MAX6143BASA 3 10 T ∆V A = +25°C 0.6 5 Line Regulation (Note 3) OUT/ 6.1V ≤ VIN ≤ 40V ppm/V ∆VIN TA = -40°C to +125°C 0.8 10 Sourcing: TA = +25°C 2 10 0 ≤ IOUT ≤ 10mA T ∆V A = -40°C to +125°C 2 15 OUT/ Load Regulation (Note 3) ppm/mA ∆IOUT Sinking: TA = +25°C 50 500 -0.6mA ≤ IOUT ≤ 0 TA = -40°C to +125°C 90 900 OUT shorted to GND 60 Output Short-Circuit Current ISC mA OUT shorted to IN 3 Temperature Hysteresis ∆VOUT/ 120 ppm (Note 4) cycle ∆V Long-Term Stability OUT/ 1000 hours at TA = +25°C 50 ppm time
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