8x4的视频交叉点开关与缓冲器 8x4 Video Crosspoint Switches with Buffers
General Description
The MAX458/MAX459 are crosspoint switches with eight input channels and four high-speed, buffered output channels. The MAX458 output buffer is configured with a gain of one, while the MAX459 buffer has a gain of two. In each device, any one of eight input lines can be connect
ed to any of four output amplifiers. The output buffers are capable of driving loads of 75Ω.
Features
♦100MHz Unity-Gain Bandwidth
♦300V/µs Slew Rate
♦Low 0.05° Differential Phase Error
♦Low 0.01% Differential Gain Error
♦Directly Drives 75ΩCables
♦Fast 60ns Switching Time
♦High-Z Amplifier Output Capability
♦Shutdown Capability
♦16-Bit Serial and 6-Bit Parallel Address Modes
♦40-Pin DIP and 44-Pin PLCC Packages
