Datasheet MAX6190, MAX6191, MAX6192, MAX6193, MAX6194, MAX6195, MAX6198 (Analog Devices) - 2

MAX6190–MAX6195/MAX6198 Precision, Micropower, Low-Dropout Voltage References ABSOLUTE MAXIMUM RATINGS
Voltages Referenced to GND Operating Temperature Range ...-40°C to +85°C IN ..-0.3V to +13.5V Junction Temperature ..+150°C OUT ..-0.3V to (VIN + 0.3V) Storage Temperature Range ...-65°C to +150°C Output Short Circuit to GND or IN (VIN < 6V) ..Continuous Lead Temperature (soldering, 10s) ...+300°C Output Short Circuit to GND or IN (VIN ≥ 6V) ...60s Soldering Temperature (reflow) ...+260°C Continuous Power Dissipation (TA = +70°C) 8-Pin SO (derate 5.88mW/°C above +70°C)..471mW 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—MAX6190
(VIN = 5V, IOUT = 0nA, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS OUTPUT
MAX6190A 1.248 1.250 1.252 Output Voltage VOUT TA = +25°C MAX6190B 1.246 1.250 1.254 V MAX6190C 1.244 1.250 1.256 MAX6190A 2 5 Output-Voltage Temperature TCVOUT MAX6190B 4 10 ppm/°C Coefficient (Note 1) MAX6190C 8 25 ΔVOUT/ Line Regulation 2.5V ≤ VIN ≤ 12.6V 8 80 µV/V ΔVIN ΔV Sourcing: 0 OUT/ ≤ IOUT ≤ 500µA 0.12 0.5 Load Regulation µV/µA ΔIOUT Sinking: -500µA ≤ IOUT ≤ 0 0.15 0.6 Short to GND 4 Short-Circuit Current ISC mA Short to IN 4 Temperature Hysteresis ΔVOUT/ 75 ppm (Note 2) cycle ΔVOUT/ ppm/ Long-Term Stability 1000hrs at +25°C 50 time 1000hrs
DYNAMIC
0.1Hz to 10Hz 25 µVP-P Noise Voltage eOUT 10Hz to 10kHz 65 µVRMS Ripple Rejection VOUT/VIN VIN = 5V ±100mV, f = 120Hz 86 dB Turn-On Settling Time tR To 0.1%, COUT = 50pF 30 µs Capacitive-Load Stability Range COUT (Note 3) 0 2.2 nF
INPUT
Supply Voltage Range VIN Guaranteed by line-regulation test 2.5 12.6 V Quiescent Supply Current IIN 27 35 µA Change in Supply Current IIN/VIN 2.5V ≤ VIN ≤ 12.6V 0.8 2 µA/V 2 Maxim Integrated