GENERAL DESCRIPTION
The UAA3580 is a BiCMOS integrated circuit receiver intended for the Third Generation Partnership Project (3GPP) specification for the Universal Mobile Telecommunication System (UMTS).

FEATURES
• Low noise wide dynamic range for zero IF receivers
• 79 dB gain control range; in steps of 1 dB
• Channel filters
• 96 dB voltage gain
• Fully integrated fractional-N synthesizer with AFC control capability
• Fully integrated RF VCO with integrated supply voltage regulator
• Fully differential design to minimize crosstalk
• Supply voltage from 2.4 to 3.3 V
• 3-wire serial interface bus
• HVQFN24 package.

 APPLICATIONS
• WCDM-FDD receiver for GSM hand-portable equipment
• Dual mode GSM/GPRS/EDGE/UMTS handset.