MAX6126 Ultra-High-Precision, Ultra-Low-Noise, Series Voltage Reference Electrical Characteristics—MAX6126_30 (VOUT = 3.000V) (continued) (VIN = 5V, CLOAD = 0.1μF, IOUT = 0, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITS T Line Regulation ΔVOUT/ A = +25°C 4 25 ΔV 3.2V ≤ VIN ≤ 12.6V µV/V IN TA = -40°C to +125°C 50 Sourcing: 0 ≤ I Load Regulation ΔVOUT/ OUT ≤ 10mA 1.5 30 ΔI µV/mA OUT Sinking: -10mA ≤ IOUT ≤ 0 2.8 30 I Dropout Voltage (Note 3) V OUT = 5mA 0.06 0.2 IN - VOUT ΔVOUT = 0.1% V IOUT = 10mA 0.11 0.4 Short to GND 160 OUT Short-Circuit Current ISC mA Short to IN 20 SO 20 Thermal Hysteresis (Note 2) ΔVOUT/ cycle ppm µMAX 80 SO 20 Long-Term Stability ΔVOUT/ ppm/ time 1000hr at TA = +25°C µMAX 100 1000hr DYNAMIC CHARACTERISTICS f = 0.1Hz to 10Hz 1.75 µVP-P Noise Voltage eOUT f = 1kHz, CNR = 0 90 nV/√Hz f = 1kHz, CNR = 0.1µF 55 Capacitive-Load Stability Range CLOAD No sustained oscillations 0.1 to 10 µF C Turn-On Settling Time t To VOUT = 0.01% of NR = 0 1.2 R final value ms CNR = 0.1µF 20 INPUT Supply Voltage Range VIN Guaranteed by line-regulation test 3.2 12.6 V T Quiescent Supply Current I A = +25°C 380 550 IN µA TA = -40°C to +125°C 725 www.maximintegrated.com Maxim Integrated │ 6