MAX6029 Ultra-Low-Power Precision Series Voltage Reference Absolute Maximum Ratings IN to GND ...-0.3V to +13V Operating Temperature Range ...-40°C to +85°C OUT to GND ..-0.3V to the lower of +6V and (VIN + 0.3V) Storage Temperature Range ...-65°C to +150°C Output to GND Short-Circuit Duration..Continuous Lead Temperature (soldering, 10s) ...+300°C Continuous Power Dissipation (TA = +70°C) 5-Pin SOT23 (derate 7.1mW/°C above +70°C)..571mW 8-Pin SO (derate 5.9mW/°C above +70°C)...470.6mW 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—MAX6029_21 (VOUT = 2.048V) (VIN = 2.5V, IOUT = 0, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1) PARAMETERSYMBOLCONDITIONSMINTYPMAXUNITSOUTPUT Output Voltage VOUT TA = +25°C 2.0449 2.0480 2.0511 V Output Voltage Temperature TCVOUT (Notes 2, 3) 30 ppm/°C Coefficient Line Regulation ΔVOUT/ΔVIN VIN = 2.5V to 12.6V 27 200 µV/V I ΔV OUT = 0 to 4mA 0.22 0.7 Load Regulation OUT/ Δ µV/µA IOUT IOUT = 0 to -1mA 2.4 5.5 Output Short-Circuit Current ISC 60 mA Long-Term Stability ΔVOUT/time 1000 hours at +25°C 150 ppm Thermal Hysteresis (Note 4) 140 ppm DYNAMIC CHARACTERISTICS f = 0.1Hz to 10Hz 30 µVP-P Noise Voltage eOUT f = 10Hz to 1kHz 115 µVRMS Ripple Rejection ΔVOUT/ΔVIN VIN = 2.5V ±200mV, f = 120Hz 43 dB Turn-On Settling Time tR To VOUT = 0.1% of final value 450 µs INPUT Supply Voltage Range VIN 2.5 12.6 V Supply Current IIN 5.25 µA Change in Supply Current IIN/VIN VIN = 2.5V to 12.6V 1.5 µA/V www.maximintegrated.com Maxim Integrated | 2
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