Datasheet

MAX11014/MAX11015
Automatic RF MESFET Amplifier
Drain-Current Controllers
42 ______________________________________________________________________________________
BIT NAME
DATA BIT RESET STATE
FUNCTION
X
D15–D12
X Don’t care.
VALARM2
D11 0
Channel 2 GATE voltage ALARM bit. Set to 1 to enable the ALARM functionality for
GATE2 voltage measurements. Set to 0 to disable the ALARM functionality for GATE2
voltage measurements.
VWIN2 D10 0
Channel 2 GATE voltage windowing bit. Set to 1 to monitor the GATE2 voltage with the
ALARM comparator in windowing mode. Set to 0 to monitor the GATE2 voltage with the
ALARM comparator in hysteresis mode.
TALARM2
D9 0
Channel 2 temperature ALARM bit. Set to 1 to enable the ALARM functionality for
channel 2 temperature measurements. Set to 0 to disable the ALARM functionality for
channel 2 temperature measurements.
TWIN2 D8 0
Channel 2 temperature windowing bit. Set to 1 to monitor the channel 2 temperature
with the ALARM comparator in windowing mode. Set to 0 to monitor the channel 2
temperature with the ALARM comparator in hysteresis mode.
IALARM2
D7 0
Channel 2 sense voltage ALARM bit. Set to 1 to enable the ALARM functionality for
channel 2 sense voltage measurements. Set to 0 to disable the ALARM functionality for
channel 2 sense voltage measurements.
IWIN2 D6 0
Channel 2 sense voltage windowing bit. Set to 1 to monitor the channel 2 sense
voltage with the ALARM comparator in windowing mode. Set to 0 to monitor the
channel 2 sense voltage with the ALARM comparator in hysteresis mode.
VALARM1
D5 0
Channel 1 GATE voltage ALARM bit. Set to 1 to enable the ALARM functionality for
GATE1 voltage measurements. Set to 0 to disable the ALARM functionality for GATE1
voltage measurements.
VWIN1 D4 0
Channel 1 GATE voltage windowing bit. Set to 1 to monitor the GATE1 voltage with the
ALARM comparator in windowing mode. Set to 0 to monitor the GATE1 voltage with the
ALARM comparator in hysteresis mode.
TALARM1
D3 0
Channel 1 temperature ALARM bit. Set to 1 to enable the ALARM functionality for
channel 1 temperature measurements. Set to 0 to disable the ALARM functionality for
channel 1 temperature measurements.
TWIN1 D2 0
Channel 1 temperature windowing bit. Set to 1 to monitor the channel 1 temperature
with the ALARM comparator in windowing mode. Set to 0 to monitor the channel 1
temperature with the ALARM comparator in hysteresis mode.
IALARM1
D1 0
Channel 1 sense voltage ALARM bit. Set to 1 to enable the ALARM functionality for
channel 1 sense voltage measurements. Set to 0 to disable the ALARM functionality for
channel 1 sense voltage measurements.
IWIN1 D0 0
Channel 1 sense voltage windowing bit. Set to 1 to monitor the channel 1 sense
voltage with the ALARM comparator in windowing mode. Set to 0 to monitor the
channel 1 sense voltage with the ALARM comparator in hysteresis mode.
Table 13. ALMSCFG (Read/Write)