Description
The CMM0333 is a highly efficient 5V, multi-mode power amplifier intended for use in portable cellular handsets and datacom products operating in the AMPS and 902-928 MHz bands. As a pin-compatible member of the new Triniti DX™ amplifier family, the CMM0333 offers maximum performance and flexibility. The CMM0333 is packaged in a low-cost, space efficient SO-8 power package that gives excellent electrical stability and thermal handling performance with a RΘ of less than 18° C/W. The part is designed to require minimal external circuitry for bias matching, simplifying design and keeping board space and cost to a minimum.

FEATUREs
❏ Multi-Mode Operation from 5V Supply
❏ 40% Linear Power Added Efficiency
❏ 32.5 dBm with 55% Power Added Efficiency
❏ 32 dBm Output Power (IS-136 TDMA)
❏ 42 dB Gain
❏ Tested Under Actual Digital Modulation
❏ Low Cost, SO-8 Surface Mount Package

APPLICATIONs
❏ IS-136/AMPS Cellular Handsets
❏ 900 MHz ISM Band Products
❏ Wireless Local Loop Subscriber Terminals