MAX11014_08 Datasheet, PDF (51/70 Pages) Maxim Integrated Products – Automatic RF MESFET Amplifier Drain-Current Controllers

Automatic RF MESFET Amplifier
Drain-Current Controllers
Table 27. ALMFLAG (Read)
BIT NAME
X
HIGH-V2
DATA BIT
D15–D12
D11
RESET STATE
X
0
Don’t care.
FUNCTION
HIGH-V2 is set to 1 when the GATE2 voltage exceeds the high threshold
setting. HIGH-V2 is reset to 0 by either a read of the ALARM flag register
or a software clear command.
LOW-V2
D10
LOW-V2 is set to 1 when the GATE2 voltage decreases below the low
0
threshold setting. LOW-V2 is reset to 0 by either a read of the ALARM
flag register or a software clear command.
HIGH-I2
D9
HIGH-I2 is set to 1 when the channel 2 sense voltage exceeds the high
0
threshold setting. HIGH-I2 is reset to 0 by either a read of the ALARM
flag register or a software clear command.
LOW-I2
D8
LOW-I2 is set to 1 when the channel 2 sense voltage decreases below
0
the low threshold setting. LOW-I2 is reset to 0 by either a read of the
ALARM flag register or a software clear command.
HIGH-T2
D7
HIGH-T2 is set to 1 when the channel 2 external temperature exceeds
0
the high threshold setting. HIGH-T2 is reset to 0 by either a read of the
ALARM flag register or a software clear command.
LOW-T2
D6
LOW-T2 is set to a 1 when the channel 2 external temperature
0
decreases below the low threshold setting. LOW-T2 is reset to 0 by
either a read of the ALARM flag register or a software clear command.
HIGH-V1
D5
HIGH-V1 is set to 1 when the GATE1 voltage exceeds the high threshold
0
setting. HIGH-V1 is reset to 0 by either a read of the ALARM flag register
or a software clear command.
LOW-V1
D4
LOW-V1 is set to 1 when the GATE1 voltage decreases below the low
0
threshold setting. LOW-V1 is reset to 0 by either a read of the ALARM
flag register or a software clear command.
HIGH-I1
D3
HIGH-I1 is set to 1 when the channel 1 sense voltage exceeds the high
0
threshold setting. HIGH-I1 is reset to 0 by either a read of the ALARM
flag register or a software clear command.
LOW-I1
D2
LOW-I1 is set to 1 when the channel 1 sense voltage decreases below
0
the low threshold setting. LOW-I1 is reset to 0 by either a read of the
ALARM flag register or a software clear command.
HIGH-T1
D1
HIGH-T1 is set to 1 when the channel 1 external temperature exceeds
0
the high threshold setting. HIGH-T1 is reset to 0 by either a read of the
ALARM flag register or a software clear command.
LOW-T1
D0
LOW-T1 is set to a 1 when the channel 1 external temperature
0
decreases below the low threshold setting. LOW-T1 is reset to 0 by
either a read of the ALARM flag register or a software clear command.
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