Datasheet Summary
DATA SHEET
BIPOLAR ANALOG INTEGRATED CIRCUIT
µPC8112TB
SILICON MMIC 1st FREQUENCY DOWN-CONVERTER FOR CELLULAR/CORDLESS TELEPHONE
DESCRIPTION
The µPC8112TB is a silicon monolithic integrated circuit designed as 1st frequency down-converter for cellular/cordless telephone receiver stage. This IC consists of mixer and local amplifier. The µPC8112TB Features high impedance output of open collector. Similar ICs of the µPC2757TB and µPC2758TB feature low impedance output of emitter follower. These TB suffix ICs which are smaller package than conventional T suffix ICs contribute to reduce your system size. The µPC8112TB is manufactured using NEC’s 20 GHz fT NESAT™III silicon bipolar process....