Datasheet

MAX11014/MAX11015
Automatic RF MESFET Amplifier
Drain-Current Controllers
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Figure 24. ALARM Window Comparator Example
WINDOW OF VALUES THAT DO N0T TRIGGER AN ALARM
1111 1111 1111
MOST POSITIVE VALUE
(DEFAULT FOR HIGH
THRESHOLD REGISTERS)
0000 0000 0000
MOST NEGATIVE VALUE
(DEFAULT FOR LOW
THRESHOLD REGISTERS)
HIGH THRESHOLD
REGISTER VALUE
LOW THRESHOLD
REGISTER VALUE
ACTUAL
MEASUREMENT
VALUE; THEREFORE,
ALARM TRIGGERS
BUILT IN 8–64 LSBs
OF HYSTERESIS
BUILT IN 8–64 LSBs
OF HYSTERESIS
HIGH
THRESHOLD
REGISTER
VOLTAGE OR
TEMPERATURE
MEASUREMENT VALUE
ALARM
COMPARATOR
(ACTIVE-LOW)
TIME
ALARM INTERRUPT
(ACTIVE-LOW)
READ ALARM
FLAG REGISTER
READ ALARM
FLAG REGISTER
READ ALARM
FLAG REGISTER
BUILT-IN
HYSTERESIS
LOW
THRESHOLD
REGISTER
BUILT-IN
HYSTERESIS
Figure 25. ALARM Window-Mode Timing Example