F6103 Datasheet | IDT

Description The F6103 is an 8-channel receiver IC designed using a Si Ge Bi CMOS process for CDL phased array applications. The core IC has 6-bit phase control coupled with 30d B gain control on each channel to achieve fine beam steering and gain pensation between radiating channels. The device has 17d B nominal electric gain and -31d Bm IP1d B. The core chip achieves an RMS phase error of 3° and RMS gain error of 0.3d B over the frequency of operation. The typical total power consumption is 0.32W (40m W per channel). petitive Advantage - High integration - Orthogonality of phase and amplitude control - Advanced Serial Peripheral Interface (SPI) with 4-state memory - Superior channel-to-channel isolation - Minimal footprint Typical Applications - CDL Terminals - Aerospace and Maritime - Beam Steering - Point-to-Point (Line-of-Sight) munications Features - 14GHz to 16GHz operation - 8 radiation channels - 6-bit phase control - 20ns typical gain settling time - 20ns typical phase settling time - 3° typical RMS phase error - 0.3d B typical RMS gain error - 30d B gain attenuation range - 5-bit IC address - Integrated proportional-to-absolute temperature (PTAT) sensor with external biasing - -40°C to +95°C internal temperature sensor - Programmable 4-state on-chip memory - Supply voltage: +2.1V to +2.5V - -40°C to +95°C ambient operating temperature range - 27°C typical ambient operating temperature - 5mm x 5mm, 40-QFN package Block Diagram Figure 1. Block Diagram RF1 RF8 RF2 RF7 RF3 RF6 RF4 RF5...