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ManualsBrandsMAXIM INTEGRATED ManualsLinear ICsMAX11014BGTM+
31323334353637383940
MAX11014/MAX11015
Automatic RF MESFET Amplifier
Drain-Current Controllers
______________________________________________________________________________________ 39
Table 11a. Channel 1/Channel 2 Temperature LUT Control Modes
Table 11b. Channel 1/Channel 2 KLUT Control Modes
KSRC_-2 KSRC_-1 KSRC_-0 FUNCTION
000
No KLUT operations performed. This bit setting simplifies the V
DAC(CODE)
calculation to:
V
DAC(CODE)
= V
SET(CODE)
(1 + LUT
TEMP
[TEMP])
001
The V
DAC(CODE)
calculation simplifies to:
V
DAC(CODE)
= V
SET(CODE)
(1 + LUT
K
[VSET] x LUT
TEMP
[TEMP])
010
The V
DAC(CODE)
calculation simplifies to:
V
DAC(CODE)
= V
SET(CODE)
(1 - LUT
K
[USRK] x LUT
TEMP
[TEMP])
011
The V
DAC(CODE)
calculation simplifies to:
V
DAC(CODE)
= V
SET(CODE)
(1 + LUT
K
[sense voltage] x LUT
TEMP
[TEMP])
100
The V
DAC(CODE)
calculation simplifies to:
V
DAC(CODE)
= V
SET(CODE)
(1 + LUT
K
[ADCIN_] x LUT
TEMP
[TEMP])
101
The V
DAC(CODE)
calculation simplifies to:
V
DAC(CODE)
= V
SET(CODE)
+ USRK x LUT
K
[VSET] x LUT
TEMP
[TEMP]
110
The V
DAC(CODE)
calculation simplifies to:
V
DAC(CODE)
= V
SET(CODE)
+ USRK x LUT
K
[sense voltage] x LUT
TEMP
[TEMP]
111
The V
DAC(CODE)
calculation simplifies to:
V
DAC(CODE)
= V
SET(CODE)
+ USRK x LUT
K
[ADCIN_] x LUT
TEMP
[TEMP]
T_COMP1 T_COMP0 FUNCTION
00
A change in temperature does not trigger a V
DAC(CODE)
calculation. Any V
DAC(CODE)
calculation triggered in another way does not include the temperature lookup. This bit setting
simplifies the V
DAC(CODE)
calculation to V
DAC(CODE)
= V
SET(CODE)
(1 + LUT
K
[K]).
01
A change in temperature does not trigger a V
DAC(CODE)
calculation. Any V
DAC(CODE)
calculation triggered in another way does not include the temperature lookup. This bit setting
simplifies the V
DAC(CODE)
calculation to V
DAC(CODE)
= V
SET(CODE)
(1 - LUT
K
[K]).
10
A change in the channel 1/channel 2 external temperature sensor reading triggers a
V
DAC(CODE)
calculation for the corresponding DAC channel. When a V
DAC(CODE)
calculation
is triggered, the calculation includes the temperature lookup function.
11
A change in the internal temperature sensor reading triggers a V
DAC(CODE)
calculation for the
corresponding channel. When a V
DAC(CODE)
calculation is triggered, the calculation includes
the temperature lookup function.