11
ATMOS 41
Digital Input Voltage (logic high)
Minimum 2.8 V
Typical 3.0 V
Maximum 5.5 V
Digital Input Voltage (logic low)
Minimum –0.3 V
Typical 0.0 V
Maximum 0.8 V
Digital Output Voltage (logic high)
Minimum NA
Typical 3.6 V
Maximum NA
NOTE: For the ATMOS 41 to meet digital logic levels specified by SDI-12, it must be excited at 3.9 VDC or greater.
Power Line Slew Rate
Minimum 1.0 V/ms
Typical NA
Maximum NA
Current Drain (during measurement)
Minimum 0.2 mA
Typical 8.0 mA
Maximum 33.0 mA
Current Drain (while asleep)
Minimum 0.2 mA
Typical 0.3 mA
Maximum 0.4 mA
Power Up Time (SDI ready)—aRx! Commands
Minimum NA
Typical 10 s
Maximum NA