MAX6161–MAX6168 Precision, Micropower, Low-Dropout, High-Output-Current, SO-8 Voltage References Electrical Characteristics—MAX6162 (VOUT = 2.048V) (VIN = +5V, IOUT = 0, TA = TMIN to TMAX, unless otherwise specified. Typical values are at TA = +25°C.) (Note 1) PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITS MAX6162A 2.046 2.048 2.050 Output Voltage VOUT TA = +25°C V MAX6162B 2.043 2.048 2.053 Output Voltage Temperature MAX6162A 2 5 Coefficient (Note 2) TCVOUT ppm/°C MAX6162B 4 10 Line Regulation ΔVOUT/ ΔV 2.5V ≤ VIN ≤ 12.6V 42 250 µV/V IN Sourcing: 0 ≤ I Load Regulation ΔVOUT/ OUT ≤ 5mA 0.5 0.9 ΔI mV/mA OUT Sinking: -2mA ≤ IOUT ≤ 0 1.5 4 Short to GND 110 OUT Short-Circuit Current ISC mA Short to IN 25 Long-Term Stability ΔVOUT/ time 1000hr at +25°C 80 ppm/ 1000hr Output Voltage Hysteresis ΔVOUT/ (Note 3) cycle 125 ppm DYNAMIC CHARACTERISTICS f = 0.1Hz to 10Hz 22 µVp-p Noise Voltage eOUT f = 10Hz to 10kHz 25 µVRMS Ripple Rejection VOUT/VIN VIN = 5V ±100mV, f = 120Hz 78 dB Turn-On Settling Time tR VOUT to 0.1% of final value, COUT = 50pF 100 µs INPUT CHARACTERISTICS Supply Voltage Range VIN Guaranteed by line-regulation test 2.5 12.6 V Quiescent Supply Current IIN 100 120 µA Change in Supply Current ΔIIN/ΔVIN 2.5V ≤ VIN ≤ 12.6V 3.4 8.0 µA/V www.maximintegrated.com Maxim Integrated │ 4