MAX11008BETM+ Maxim Integrated Products, MAX11008BETM+ Datasheet - Page 65

• Manufacturer Part Number: MAX11008BETM+
• Description: RF Wireless Misc IC CTLR LDMOS BIAS DUAL
• Manufacturer: Maxim Integrated Products

Specifications of MAX11008BETM+

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 26. Flag Register
X = Don’t care.
DATA BITS
D[15:12]
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
______________________________________________________________________________________
BIT NAME
FIFOOVER
ALUBUSY
Reserved
RESTART
FIFOEMP
HIGHT2
HIGHT1
HIGHI2
LOWT2
HIGHI1
LOWT1
LOWI2
LOWI1
Dual RF LDMOS Bias Controller with
RESET STATE
X
1
0
0
0
0
0
0
0
0
0
0
0
Reserved bits.
ALU busy bit. Set to 1 when the MAX11008 is performing internal
calculations. Set to 0 after calculations are complete.
Restart flag bit. Set to 1 after a full software reset is performed. Returns to 0
after the Flag register is read. Set to 0 after initial power-up.
FIFO empty flag bit. Set to 1 when FIFO is empty. Set to 0 when data is
placed into the FIFO.
FIFO overflow/full flag bit. Set to 1 when in ADC monitoring mode and FIFO
overflow occurs. Returns to 0 when after Flag register is read. Set to 1 when
in LUT streaming mode and the FIFO is full. Returns to 0 after a data word
is moved out of the FIFO.
Channel 2 high current flag bit. Set to 1 when the channel 2 current-sense
measurement exceeds the channel 2 high current threshold and returns to
0 after the Flag register is read. When the INTEMP2 bit is set, this bit
functions as the internal temperature sensor’s alarm status.
Channel 2 low current flag bit. Set to 1 when the channel 2 current-sense
measurement exceeds the channel 2 low current threshold and returns to 0
after the Flag register is read. When the INTEMP2 bit is set, this bit
functions as the internal temperature sensor’s alarm status.
Channel 2 high temperature flag bit. Set to 1 when the channel 2
temperature measurement exceeds the channel 2 high temperature
threshold and returns to 0 after the Flag register is read. When the
INTEMP2 bit is set, this bit is unused and may read as 1 or 0.
Channel 2 low temperature flag bit. Set to 1 when the channel 2
temperature measurement exceeds the channel 2 low temperature
threshold and returns to 0 after the Flag register is read. When the
INTEMP2 bit is set, this bit is unused and may read as a 1 or 0.
Channel 1 high current flag bit. Set to 1 when the channel 1 current-sense
measurement exceeds the channel 1 high current threshold and returns to
0 after the Flag register is read.
Channel 1 low current flag bit. Set to 1 when the channel 1 current-sense
measurement exceeds the channel 1 low current threshold and returns to 0
after the Flag register is read.
Channel 1 high temperature flag bit. Set to 1 when the channel 1
temperature measurement exceeds the channel 1 high temperature
threshold and returns to 0 after the Flag register is read.
Channel 1 low temperature flag bit. Set to 1 when the channel 1
temperature measurement exceeds the channel 1 low temperature
threshold and returns to 0 after the Flag register is read.
Nonvolatile Memory
FUNCTION
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