Datasheet MAX873, MAX875, MAX876 (Analog Devices) - 2

Low-Power, Low-Drift, +2.5V/+5V/+10V Precision Voltage References ABSOLUTE MAXIMUM RATINGS
IN to GND ...-0.3V to +20V Operating Temperature Ranges: OUT, TRIM, TEMP, TEST ..- 0.3V to (IN + 0.3V) MAX87_ _E_A ..-40°C to +85°C Output Short-Circuit Duration (to GND)..5s Storage Temperature Range ...-65°C to +150°C Continuous Power Dissipation (TA = +70°C) Lead Temperature (soldering, 10s) ...+300°C SO (derate 5.88mW/°C above +70°C) ...471mW Junction Temperature (TJ) ...+150°C Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS—MAX873
(VIN = +5V, IL = 0mA, CLOAD < 100pF, TA = -40°C to +85°C, unless otherwise noted.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
MAX873A (0.06%) 2.4985 2.5000 2.5015 Output Voltage VOUT TA = +25°C V MAX873B (0.10%) 2.4975 2.5000 2.5025 Output-Voltage Drift MAX873A 2 7 TCVOUT ppm/°C (Note 1) MAX873B 5 20 0.1Hz to 10Hz 3.8 µVP-P Output-Noise Voltage en TA = +25°C 10Hz to 1kHz 6.8 µVRMS TA = +25°C 1 4.0 Line Regulation VIN = 4.5V to 18V ppm/V TA = -40°C to +85°C 2 6
MAX873/MAX875/MAX876
I TA = +25°C 3 15 L = 0 to 10mA (source) TA = -40°C to +85°C 3 20 Load Regulation ppm/mA TA = +25°C 100 900 IL = 0 to -1mA (sink) TA = -40°C to +85°C 150 1900 TA = +25°C 300 450 Quiescent Supply Current IQ µA TA = -40°C to +85°C 300 600 Short-Circuit Output Current ISC Output shorted to GND 60 mA VOUT Adjust Range ±100 mV Long-Term Output Drift 50 ppm/kh
TEMP PIN
Voltage Output VTEMP TA = +25°C 570 mV Temperature Sensitivity TCVTEMP 1.9 mV/°C
ELECTRICAL CHARACTERISTICS—MAX875
(VIN = +15V, IL = 0mA, CLOAD < 100pF, TA = -40°C to +85°C, unless otherwise noted.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
MAX875A (0.04%) 4.998 5.000 5.002 Output Voltage VOUT TA = +25°C V MAX875B (0.06%) 4.997 5.000 5.003 Output Voltage Drift MAX875A 2 7 TCVOUT ppm/°C (Note 1) MAX875B 5 20 0.1Hz to 10Hz 9 µVP-P Output-Noise Voltage en TA = +25°C 10Hz to 1kHz 14.5 µVRMS TA = +25°C 1 4.0 Line Regulation VIN = 7V to 18V ppm/V TA = -40°C to +85°C 2 6
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