MAX1385 controllers equivalent, (max1385 / max1386) dual rf ldmos bias controllers.
to minimize error over time, temperature, and supply voltage. The MAX1385/MAX1386 feature an I2C/SPI™-compatible serial interface. Both devices operate from a 4.75V to 5..
RF LDMOS Bias Control in Cellular Base Stations Industrial Process Control
Ordering Information/Selector Guide
PART MAX.
The MAX1385/MAX1386 set and control bias conditions for dual RF LDMOS power devices found in cellular base stations. Each device includes a high-side current-sense amplifier with programmable gains of 2, 10, and 25 to monitor LDMOS drain current over.
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