The Maxim MAX452/3/4/5 family are CMOS video multiplexers and amplifiers designed for video applications. The devices operate from a +5 V supply, consume about 250 mW, and provide a unity‑gain stable 50 MHz bandwidth while directly driving 75 Ω loads. The MAX453, MAX454 and MAX455 variants add on‑board multiplexers with 2, 4 or 8 channels respectively.
The document includes ordering information, pin configurations, electrical characteristics, typical application circuits and performance graphs. It also details recommended load resistors, bias currents, and isolation techniques for driving capacitive loads.
| Low input capacitance | 7 pF typ. |
|---|---|
| Power consumption | 250 mW typ. |
| Input bias current | 10 pA typ. |
All MAX452 family devices operate from a +5 V supply.
The on‑board multiplexer offers 2, 4, or 8 channels respectively for the MAX453, MAX454, and MAX455.
The devices typically consume about 250 mW.