U3770M
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).
Key Features
- Programmable 0.8/1.6-MHz quadrature-modulated carrier generation
- More than 26 dB LO and sideband suppression
- 18.432 MHz CMOS level clock generation
- Supply-voltage range 2.7 V to 3.3 V
- Low power consumption, typically 12 mW
- SO16 package or die form
