Datasheet

MAX11014/MAX11015
Automatic RF MESFET Amplifier
Drain-Current Controllers
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REFADC
MUX
INTERNAL
TEMPERATURE
SENSOR
INTERNAL
+2.5V
REFERENCE
POR
CONVERSION, SCAN,
OSCILLATOR, AND CONTROL
VOLTAGE/TEMPERATURE DIGITAL
COMPARATOR
ADCIN1
BIAS CURRENT
GENERATOR
DRAIN
SUPPLY
DRAIN
SUPPLY
SCLK/SCL
DIN/SDA
DOUT/A1
CNVST
BUSY
POWER
GOOD
DV
DD
DGND
GATEV
SS
GATE1
RCS1+
RESET
REGISTER
MAP
ACLAMP1
DIGITAL
CONTROL
12-BIT DAC CODE
FILT1
FILT2
RCS1-
12-BIT
REGISTER
GATE2
RCS2+
ACLAMP2
FILT3
FILT4
RCS2-
12-BIT
REGISTER
ALARM
ALARM
LIMIT
ALARM
SENSE
VOLTAGE
CONTROL
DAC
CHANNEL
SELECT
ADC
CHANNEL
SELECT
DAC
CONTROL
ADC
CONTROL
SERIAL
INTERFACE
48-ENTRY INTERPOLATING
TEMPERATURE SRAM LUT
48-ENTRY INTERPOLATING K
SRAM LUT
48-ENTRY INTERPOLATING
TEMPERATURE SRAM LUT
48-ENTRY INTERPOLATING K
SRAM LUT
ALU
ADCIN2
DXP1
DXN1
DXP2
DXN2
12-BIT ADC
REFDAC
AGND
AV
DD
AV
SS
PGAOUT1
PGAOUT2
CHANNEL 1 CHANNEL 2
OPSAFE1
OPSAFE2
CHANNEL
1 DAC
CHANNEL
2 DAC
D
G
S
D
G
S
N.C./A2
SPI/I2C
EXTERNAL
TEMPERATURE
SENSOR
PROCESSING
MAX11014
MAX11015
CS/A0
Figure 4. Functional Diagram