TRF4000 Datasheet - Texas Instruments

TRF4000 PCS RF DOWNCONVERTER

The TRF4000 personal communications system (PCS) RF downconverter is a gallium arsenide (GaAs) integrated circuit housed in a 14-pin plastic surface-mount, thin-shrink small outline package (TSSOP). It is suitable for 1.9-GHz code-division multiple-access (CDMA) applications and is composed of a lo.

TRF4000 PCS RF DOWNCONVERTER D Downconverter for 1.9-GHz CDMA Applications D 0.5-Micron GaAs MESFET Technology D Operates from 2.7-V to 3.3-V Supply D High Third-Order Intercept Point Mixer D On-Chip Buffer Amplifier to Minimize Mixer Drive Requirements D 14-Pin Plastic Surface-Mount TSSOP PowerPAD™ (PWP) PWP PACKAGE (TOP VIEW) NC NC MIXERIN VDD LO_IN NC NC 1 2 3 4 5 6 7 14 13 12 11 10 9 8 NC No internal connection SLWS050 MAY 1999 NC NC IFOUT/VDD NC IFXOUT/VDD VDD NC .

TRF4000-etcTI.pdf