MAX11008BETM+ Maxim Integrated Products, MAX11008BETM+ Datasheet - Page 61

• 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

FIFOEMP is set to 1 when the FIFO is empty. Once data
is placed into the FIFO, FIFOEMP is set to 0.
When in ADC monitoring mode, FIFOOVER is set to 1
when a FIFO overflow occurs. FIFOOVER remains at 1,
even if the FIFO is subsequently read and no longer
full. FIFOOVER is reset by reading the Flag register.
When in LUT streaming mode or message mode, the
FIFO is not permitted to overflow and FIFOOVER then
denotes when the FIFO is full. FIFOOVER is set to 1
Table 19. PGA Calibration Control Register
X = Don’t care.
NA = Not applicable.
Table 20. ADC Conversion Register
X = Don’t care.
NA = Not applicable.
DATA BITS
DATA BITS
D[15:3]
D[15:8]
D2
D1
D0
D7
D6
D5
D4
D3
D2
D1
D0
______________________________________________________________________________________
CONCONV
BIT NAME
BIT NAME
SELFTIME
EXTEMP2
EXTEMP1
ADCIN2
ADCIN1
INTEMP
Unused
DOCAL
Unused
TRACK
CS2
CS1
Dual RF LDMOS Bias Controller with
RESET STATE
RESET STATE
X
0
0
0
X
0
0
0
0
0
0
0
0
Unused bits.
Acquisition/tracking bit. Set to 0 to force the next current-sense calibration
to run in acquisition mode. Set to 1 to force the next calibration to run in
tracking mode. Set TRACK to 0 the first time through a calibration.
Single calibration select bit. Set to 1 perform single or self-timed
calibrations of PGA1 and PGA2. DOCAL resets to 0 after calibration.
Self-timed calibration select bit. Set to 1 to perform calibrations of PGA1
and PGA2 on a self-timed periodic basis (approximately every 13ms).
When set to 0, calibrations only occur when DOCAL is set to 1.
Unused bits.
Continuous conversion select bit. Set to 1 to perform continuous
conversions of the selected channels.
ADCIN2 conversion select bit.
CS2 current-sense conversion select bit.
External temperature sensor 2 conversion select bit.
ADCIN1 conversion select bit.
CS1 current-sense conversion select bit.
External temperature sensor 1 conversion select bit.
Internal temperature sensor conversion select bit.
when the FIFO is full and immediately returns to 0 once
a data word is moved out of the FIFO.
HIGHI_ is set to 1 when the individual channel 1 and
channel 2 current-sense measurements exceed the
individual channel 1 and channel 2 high current thresh-
old and returns to 0 after the Flag register is read.
HIGHI2 is replaced by HIGHT2 when the INTEMP2 bit
is set in the Alarm Hardware Configuration register.
Nonvolatile Memory
FUNCTION
FUNCTION
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