User Manual

MAX11008
Dual RF LDMOS Bias Controller with
Nonvolatile Memory
52 ______________________________________________________________________________________
DATA BITS BIT NAME RESET STATE FUNCTION
D[15:12] Unused X Unused bits.
D11* A2AVG 0
Channel 2 APC averaging and filtering bit.
Set to 1 to enable the APC averaging and filtering function for channel 2.
The source of the sample is controlled by the APCSRC2 field in the Software
Configuration register.
D10* T2AVG 0
Channel 2 temperature averaging and filtering bit.
Set to 1 to enable the temperature averaging and filtering function for
channel 2. The source of the sample is controlled by the TSRC2 field in the
Software Configuration register.
D9* A1AVG 0
Channel 1 APC averaging and filtering bit.
Set to 1 to enable the APC averaging and filtering function for channel 1.
The source of the sample is controlled by the APCSRC1 field in the Software
Configuration register.
D8* T1AVG 0
Channel 1 temperature averaging and filtering bit.
Set to 1 to enable the temperature averaging and filtering function for
channel 1. The source of the sample is controlled by the TSRC1 field in the
Software Configuration register.
D7 TALARM2 0
Channel 2 temperature alarm enable bit. Set TALARM2 to 1 to enable the
channel 2 temperature alarm.
D6 TWIN2 0
Channel 2 temperature alarm window bit. Set to 0 for hysteresis mode, and
set to 1 for window mode. See the Hysteresis Mode and Window Mode
sections.
D5 IALARM2 0
Channel 2 current alarm enable bit. Set IALARM2 to 1 to enable the channel
2 current alarm.
D4 IWIN2 0
Channel 2 current alarm window bit. Set to 0 for hysteresis mode, and set to
1 for window mode. See the Hysteresis Mode and Window Mode sections.
D3 TALARM1 0
Channel 1 temperature alarm enable bit. Set TALARM1 to 1 to enable the
channel 1 temperature alarm.
D2 TWIN1 0
Channel 1 temperature alarm window bit. Set to 0 for hysteresis mode, and
set to 1 for window mode. See the Hysteresis Mode and Window Mode
sections.
D1 IALARM1 0
Channel 1 current alarm enable bit. Set IALARM1 to 1 to enable the channel
1 current alarm.
D0 IWIN1 0
Channel 1 current alarm window bit. Set to 0 for hysteresis mode, and set to
1 for window mode. See the Hysteresis Mode and Window Mode sections.
Table 12. Alarm Software Configuration Register
X = Don’t care.
* Write only.