The AD9300 is a high-end 4x1 video multiplexer with 34MHz full power bandwidth and 72dB crosstalk rejection, which can be used for video routing, medical imaging, electro-optics, ECM systems, radar systems, data acquisition and other applications.
The AD9300 is a monolithic high‑speed video signal multiplexer with four analog input channels that can be randomly switched at megahertz rates to a single buffered output. It is available in commercial (0 °C to +70 °C) and military (‑55 °C to +125 °C) temperature ranges and in several package types (16‑pin Cerdip, 20‑pin LCC/PLCC).\n\nThe document provides detailed electrical characteristics, pin assignments, functional block diagrams, layout recommendations, mechanical dimensions, and example cross‑point circuit applications. It also includes ordering information and absolute maximum ratings for safe design use.
| Full Power Bandwidth | 34 MHz |
|---|---|
| Gain Flatness | +0.1 dB to 8 MHz |
| Crosstalk Rejection | 72 dB @ 10 MHz |
| Positive Supply Current (typical) | 13 mA |
The commercial version operates from 0 °C to +70 °C.