MAX11014_08 Datasheet, PDF (20/70 Pages) Maxim Integrated Products – Automatic RF MESFET Amplifier Drain-Current Controllers

Automatic RF MESFET Amplifier
Drain-Current Controllers
CS/A0
SCLK/SCL
DIN/SDA
SERIAL
DOUT/A1 _INTERFACE
N.C./A2
CHANNEL 1
ADC
PGAOUT1
CURRENT-SENSE
AMPLIFIER
RCS1+
RCS1-
+5V TO +32V
CHANNEL 1
DAC
580kΩ
CHANNEL 2
ADC
GAIN = -2
GATE1
GATE-DRIVE
AMPLIFIER
FILT1
FILT2
CFILT1
POWER
MESFET
PGAOUT2
CURRENT-SENSE
AMPLIFIER
RCS2+
RCS2-
+5V TO +32V
CHANNEL 2
DAC
580kΩ
MAX11015
GAIN = -2
GATE2
GATE-DRIVE
AMPLIFIER
FILT3
FILT4
CFILT3
POWER
MESFET
Figure 6. MAX11015 Class AB Analog Control
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