Rainbow Electronics MAX11008 - Manual (Page 14)

MAX11008
Dual RF LDMOS Bias Controller with
Nonvolatile Memory
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MAX11008
PGAOUT2
REGISTER MAP
AND DIGITAL
CONTROL
SERIAL INTERFACE
FIFO
EEPROM
PGA 1
12-BIT DAC 2
PGA 2
12-BIT ADC
2.5V
REFERENCE
INTERNAL
TEMPERATURE
SENSOR
EXTERNAL
TEMPERATURE
SENSOR
PROCESSING
12-BIT DAC1
A V = 2
A V = 2
MUX
SCL/SCLK
SDA/DIN
A0/CS
DXP1
DXN1
DXP2
DXN2
ADCIN1
ADCIN2
PGAOUT1
CS1-
CS1+
CS2+
CS2-
GATE1
GATE2
OPSAFE1
OPSAFE2
REFDAC
REFADC
AGND DGND
DV DD AV DD
CNVST
ALARM
BUSY
A1/DOUT A2/N.C.
SPI/I2C
Functional Diagram