The MAX6141EUR+T is a low cost, low dropout, 3 terminal voltage reference with 4.096V output voltage in 3 pin SOT-23 package. This micropower voltage reference has low dropout voltage of 200mV which make this device ideal for 3V and 5V systems. Unlike two terminal references that waste battery current and require an external resistor, the supply current of MAX6141 is virtually independent of input voltage variations which translate to longer battery life. It has initial accuracy of ±1%.
Supply voltage range from 4.3V to 12.6V
Operating temperature range from -40°C to 85°C
78µA supply current at TA = +25°C, independent of input voltage
Stable with all capacitive loads up to 10nF
Output voltage noise of 25µVP-P at f = 0.1Hz to 10Hz and 700µVP-P at f= =10Hz to 10KHz
Load regulation of 1.65mV/mA (ISINK = 0mA to 1mA) and 0.55mV/mA (ISOURCE = 0mA to 1mA)
Line regulation of 2µV/V at VIN = 4.3V to 12.6V, TA = TMIN to TMAX
Output temperature coefficient of 15ppm/°C (typical) and 50ppm/°C (maximum)
