Catalog
BiCMOS Mixer w/Integrated LO Amplifier, 1.7 - 2.2 GHz
Key Features
• High Input IP3: +35 dBm
• 8 dB Conversion Loss @ 0 dBm LO
• Optimized for Low Side LO Input
• Adjustable Supply Current
• Upconversion & Downconversion Applications
• 24 Lead 4x4mm SMT Package: 16mm2
Description
AI
The HMC685LP4(E) is a high dynamic range passive MMIC mixer with integrated LO amplifier in a 4x4 SMT QFN package covering 1.7 to 2.2 GHz. Excellent input IP3 performance of +32 dBm for down conversion is provided for 3G & 4G GSM/CDMA applications at an LO drive of 0 dBm. With an input 1 dB compression of +27 dBm, the RF port will accept a wide range of input signal levels. Conversion loss is 8 dB typical. The DC to 500 MHz IF frequency response will satisfy GSM/CDMA transmit or receive frequency plans. The HMC685LP4(E) is pin for pin compatible with the HMC684LP4(E) which is a 700 - 1000 MHz mixer with LO amplifier.APPLICATIONSCellular/3G & LTE/WiMAX/4GBasestations & RepeatersGSM, CDMA & OFDMTransmitters and Receivers
