MAX1385 - (MAX1385 / MAX1386) Dual RF LDMOS Bias Controllers

Product Overview

Maxim Integrated Products

Part number	MAX1385
Manufacturer	Maxim Integrated Products
File Size	575.60 KB
Description	(MAX1385 / MAX1386) Dual RF LDMOS Bias Controllers
Datasheet	MAX1385 Datasheet
Additional preview pages of the MAX1385 datasheet.

The MAX1385/MAX1386 set and control bias conditions for dual RF LDMOS power devices found in cellular base stations.

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 5.25V analog supply (3.2mA supply current), a 2.7V to 5.25V digital supply (3.1mA supply current), and a 4.75V to 11.0V gate-drive supply (4.5mA supply current). The MAX1385/MAX1386 are available in a 48-pin thin QFN package. Features.
Integrated High-Side Drain Current-Sense PGA with Gain of 2, 10, or 25.
±0.5%.

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Published: Jul 29, 2009 |