Datasheet AD8041S (Analog Devices) - 4

Table II Notes: 1/ Unless otherwise specified, Vs = ±2.5V and load resistance (RL) =2kΩ to 0.0V. This is equivalent to +Vs = +5V, -Vs = 0V, and load resistance (RL) = 2kΩ to 2.5V. 2/ Device supplied to this drawing has been characterized through all levels M, D, P, L, R of irradiation. However the device is only tested at the R level. Pre and Post irradiation are identical unless otherwise specified in Table I. When performing post irradiation electrical measurements for any RHA level, TA = +25°C. 3/ This part may be dose rate sensitive in a space environment and may demonstrate enhanced low dose rate effects. Radiation endpoint limits for the noted parameters are guaranteed only for the conditions specified in MIL-STD-883, method 1019, condition A. 4/ Disabled mode: the device has an active low disable bar pin which can be used to three state the output of the part and also lower its supply current. If the disable pin is pulled to 2.5V (minimum) below the positive supply, the output of the device will be disabled and the Is supply current will drop to Is disabled specification. For best isolation, the disable pin should be pulled to as low as possible, ideally the –Vs supply rail.