Datasheet MAX6138 (Analog Devices) - 6

MAX6138 0.1%, 25ppm, SC70 Shunt Voltage Reference with Multiple Reverse Breakdown Voltages
Typical Operating Characteristics
(IR = 100μA, TA = +25°C, unless otherwise noted.)
REVERSE CHARACTERISTICS AND MAX6138_12 MAX6138_25 MINIMUM OPERATING CURRENT TEMPERATURE DRIFT TEMPERATURE DRIFT
6 1.2215 2.5015 MAX6138_50 2.5010 5 MAX6138 toc01 MAX6138 toc02 MAX6138 toc03 1.2210 MAX6138_41 2.5005 4 2.5000 MAX6138_30 3 1.2205 MAX6138_25 2.4995 MAX6138_20 2 REVERSE VOLTAGE (V) REVERSE VOLTAGE (V) REVERSE VOLTAGE (V) 2.4990 MAX6138_12 1.2200 1 2.4895 3 TYPICAL PARTS 3 TYPICAL PARTS 0 1.2195 2.4890 0 20 40 60 80 100 -40 -20 0 20 40 60 80 -40 -20 0 20 40 60 80 REVERSE CURRENT (µA) TEMPERATURE (°C) TEMPERATURE (°C)
MAX6138_50 MAX6138_12 TEMPERATURE DRIFT REVERSE VOLTAGE vs. ISHUNT
5.0 5.003 4.5 5.002 T MAX6138 toc04 4.0 A = +85°C MAX61438 toc05 3.5 5.001 3.0 5.000 T 2.5 A = +25°C 4.999 2.0 REVERSE VOLTAGE (V) 1.5 4.998 T 1.0 A = -40°C 4.997 REVERSE VOLTAGE CHANGE (mV) 0.5 3 TYPICAL PARTS 4.996 0 -40 -20 0 20 40 60 80 0 5 10 15 20 TEMPERATURE (°C) ISHUNT (mA) www.maximintegrated.com Maxim Integrated │ 6