U3770M Datasheet | Atmel

.. CT2 I/Q Modulator and Clock Circuitry Description The U3770M is a quadrature modulator realized using Atmel Wireless & Microcontrollers’ advanced 0.8 micron CMOS process. The IC is especially designed for CT2 applications in conjunction with Atmel Wireless & Microcontrollers’ RF/IF signal processor U2760B and a CT2 baseband controller (i.e., AMD PhoXTM controller Am79C4xx). Together with Atmel Wireless & Microcontrollers’ PLL IC U2783B and the GaAs front end U7001BG, a plete CT2 chip set is available. Electrostatic sensitive device. Observe precautions for handling. Features D Programmable 0.8/1.6-MHz quadrature-modulated carrier generation D More than 26 dB...