SA910 Datasheet | Philips Semiconductors

INTEGRATED CIRCUITS SA910 Variable gain RF predriver amplifier Product specification 1997 Aug 12 Philips Semiconductors Philips Semiconductors Product specification Variable gain RF predriver amplifier DESCRIPTION The SA910 is a variable gain predriver amplifier designed for handheld analog cellular telephones. When used with a UHF power transistor, it forms a cost-effective, low-profile, surface mount power amplifier solution (1.2W maximum PAE > 50%). The SA910 integrates power detection and control circuitry that is stabilized over temperature and voltage. In power down mode, the SA910 draws less than 10µA of current. The SA910 is fabricated using Philips QUBiC BiCMOS...